Back to GetFilings.com




1

- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
---------------------

FORM 10-K
(MARK ONE)

[X] ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(D) OF
THE SECURITIES EXCHANGE ACT OF 1934

FOR THE FISCAL YEAR ENDED DECEMBER 31, 1999

OR

[ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(D) OF
THE SECURITIES EXCHANGE ACT OF 1934

FOR THE TRANSITION PERIOD FROM ________ TO ________

COMMISSION FILE NUMBER 0-27276

CAREMARK RX, INC.
(Exact Name of Registrant as Specified in its Charter)



DELAWARE 63-1151076
(State or Other Jurisdiction (I.R.S. Employer
of Incorporation or Organization) Identification No.)

3000 GALLERIA TOWER, SUITE 1000 35244
BIRMINGHAM, ALABAMA (Zip Code)
(Address of Principal Executive Offices)


Registrant's Telephone Number, Including Area Code: (205) 733-8996

Securities Registered Pursuant to Section 12(b) of the Act:



Title of Each Class Name of Each Exchange on which Registered
COMMON STOCK, PAR VALUE $.001 PER SHARE THE NEW YORK STOCK EXCHANGE
THRESHOLD APPRECIATION PRICE SECURITIES(TM) THE NEW YORK STOCK EXCHANGE
PREFERENCE SHARE PURCHASE RIGHTS THE NEW YORK STOCK EXCHANGE


Securities Registered Pursuant to Section 12(g) of the Act:

NONE

Indicate by check mark whether the Registrant (1) has filed all Reports
required to be filed by Section 13 or 15(d) of the Securities Exchange Act of
1934 during the preceding 12 months (or for such shorter period that the
Registrant was required to file such Reports), and (2) has been subject to such
filing requirements for the past 90 days. Yes [X] No [ ]

Indicate by check mark if disclosure of delinquent filers pursuant to Item
405 of Regulation S-K is not contained herein and will not be contained, to the
best of Registrant's knowledge, in definitive proxy or information statements
incorporated by reference in Part III of this Form 10-K or any amendment to this
Form 10-K. [ ]

State the aggregate market value of the voting stock held by non-affiliates
of the Registrant as of February 18, 2000: Common Stock, par value $.001 per
share -- $849,060,516.

As of February 18, 2000, the Registrant had 199,778,945* shares of Common
Stock, par value $.001 per share, issued and outstanding.

* Includes 8,343,490 shares held in trust to be utilized in employee benefit
plans.

DOCUMENTS INCORPORATED BY REFERENCE

The information set forth under Items 10, 11, 12 and 13 of Part III of this
Annual Report on Form 10-K is incorporated by reference from the Registrant's
definitive proxy statement for its 2000 Annual Meeting of Stockholders that will
be filed no later than April 30, 2000.
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
2

FORWARD LOOKING STATEMENTS AND FACTORS THAT MAY AFFECT FUTURE RESULTS

In passing the Private Securities Litigation Reform Act of 1995 ("the
Reform Act"), 15 U.S.C.A. Section 77z-2 and 78u-5 (Supp. 1996), Congress
encouraged public companies to make "forward-looking statements" by creating a
safe harbor to protect companies from securities law liability in connection
with forward-looking statements. Caremark Rx, Inc. ("Caremark Rx" or the
"Company") intends to qualify both its written and oral forward-looking
statements for protection under the Reform Act and any other similar safe harbor
provisions.

"Forward-looking statements" are defined by the Reform Act. Generally,
forward-looking statements include expressed expectations of future events and
the assumptions on which the expressed expectations are based. All
forward-looking statements are inherently uncertain as they are based on various
expectations and assumptions concerning future events, and they are subject to
numerous known and unknown risks and uncertainties which could cause actual
events or results to differ materially from those projected. Due to those
uncertainties and risks, the investment community is urged not to place undue
reliance on written or oral forward-looking statements of the Company. The
Company undertakes no obligation to update or revise this Safe Harbor Compliance
Statement for Forward-Looking Statements (the "Safe-Harbor Statement") to
reflect future developments. In addition, the Company undertakes no obligation
to update or revise forward-looking statements to reflect changed assumptions,
the occurrence of unanticipated events or changes to future operating results
over time.

The "forward-looking statements" contained in this document are made under
the captions "Business -- Pharmaceutical Services Industry", "-- Information
Systems", "-- Competition", "-- Government Regulation", "-- Corporate Liability
and Insurance", "-- Discontinued Operations", "Legal Proceedings", "Management's
Discussion and Analysis of Financial Condition and Results of
Operations -- General", "-- Impact of Year 2000", "-- Factors That May Affect
Future Results", and "-- Liquidity and Capital Resources". Moreover, the
Company, through its senior management, may from time to time make "forward-
looking statements" about matters described herein or other matters concerning
the Company.

There are several factors which could adversely affect the Company's
operations and financial results including, but not limited to, the following:

Risks relating to the Company's divestiture of its discontinued operations;
risks relating to the proposed settlement and transition plan for the MPN
operations in the State of California; risks relating to the Company's
compliance with or changes in government regulations, including pharmacy
licensing requirements and healthcare reform legislation; risks relating to
adverse resolution of lawsuits pending against the Company and its
affiliates; risks relating to declining reimbursement levels of products
distributed; risks relating to identification of growth opportunities;
risks relating to implementation of the Company's strategic plan; risks
relating to liabilities in excess of the Company's insurance; and risks
relating to the Company's liquidity and capital requirements.

A more detailed discussion of certain of these risk factors can be found in
"Business -- Government Regulation", "Legal Proceedings", "Management's
Discussion of Analysis and Financial Condition and Results of
Operations -- General" and "-- Factors That May Affect Future Results".

i
3

PART I

ITEM 1. BUSINESS.

GENERAL

Caremark Rx, Inc., a Delaware Corporation ("Caremark Rx" or the "Company"),
is one of the largest pharmaceutical services companies in the United States,
with net revenue of approximately $3.3 billion for 1999. The Company's
operations are conducted through Caremark Inc. ("Caremark"), which provides
pharmacy benefit management services and therapeutic pharmaceutical services.
These services are sold separately and together to assist corporations,
insurance companies, unions, government employee groups and managed care
organizations throughout the United States in delivering prescription drugs to
their members in a cost-effective manner.

The Company is one of the largest pharmacy benefit management ("PBM")
companies in the United States, with the leading mail service pharmacy business
among independent PBM companies in terms of prescriptions filled in 1999.
Pharmacy benefit management involves the design and administration of programs
aimed at reducing the costs and improving the safety, effectiveness and
convenience of prescription drug use. The Company dispenses prescription drugs
to patients through a network of more than 50,000 retail pharmacies
(approximately 96% of all retail pharmacies in the United States) and through
three wholly-owned and operated mail service pharmacies. During 1999, the
Company dispensed approximately 12.2 million prescriptions through its mail
service pharmacies and processed approximately 38.5 million retail
prescriptions.

The Company provides therapeutic pharmaceutical services for patients with
high cost chronic illnesses, genetic disorders and other conditions in an effort
to improve outcomes for patients and to reduce costs of care. The Company
designs, develops and manages comprehensive programs including drug therapy,
physician support and patient education. The Company provides drug therapies and
services to patients with such conditions as hemophilia, growth disorders,
immune deficiencies, cystic fibrosis, multiple sclerosis, and respiratory
difficulties. Treatments for these conditions generally involve high cost,
injectable biotechnology drugs. The Company believes it is the industry leader
in the distribution of these types of drugs and owns and operates a national
network of 23 specialty pharmacies, 22 of which are accredited by the Joint
Commission on Accreditation of Healthcare Organizations ("JCAHO"). During 2000,
the Company plans to phase out five of the accredited pharmacies as part of its
continuing efficiency efforts. As of December 31, 1999, the Company provided
specialty therapies and services for approximately 32,300 patients, a 108%
increase over those served as of December 31, 1998.

The Company's predecessor entity, MedPartners, Inc., was organized in 1993
with the goal of improving the nation's healthcare system by building an
integrated delivery system. The Company grew quickly in pursuit of this goal,
primarily through acquisitions. The Company was incorporated under the laws of
Delaware in August 1995 as "MedPartners/Mullikin, Inc.," the surviving
corporation in the November 1995 combination of the businesses of the original
MedPartners, Inc. and Mullikin Medical Enterprises, L.P. ("MME"), a
privately-held physician management entity based in Long Beach, California.
Further acquisitions by the Company included that of Pacific Physician Services,
Inc. ("PPSI"), a publicly-traded physician practice management company based in
Redlands, California which had previously acquired Team Health, Inc. ("Team
Health"). In September 1996, the Company changed its name to "MedPartners, Inc."
and completed the acquisition of Caremark International Inc. ("CII"), a
publicly-traded physician practice management and pharmaceutical services
company based in Northbrook, Illinois. In June 1997, the Company acquired
InPhyNet Medical Management, Inc. ("InPhyNet"), which, when combined with Team
Health, created one of the largest providers of physician contract services to
hospitals and government institutions in the country.

On November 11, 1998, the Company announced that Caremark would become its
core operating unit and that it intended to dispose of its physician practice
management ("PPM") and contract services operations. As of December 31, 1999,
all of the contract services operations and all but four clinics in the PPM

1
4

had been sold. The Company is treating these businesses as discontinued
operations, and accordingly, this Form 10-K has been prepared on that basis. See
"Discontinued Operations."

On September 13, 1999, the Company announced that it had changed its name
from MedPartners, Inc. to Caremark Rx, Inc. to reflect its focus on its
pharmaceutical services operations.

The executive offices of the Company are located at 3000 Galleria Tower,
Suite 1000, Birmingham, Alabama 35244, and its telephone number is (205)
733-8996.

PHARMACEUTICAL SERVICES INDUSTRY

PBM companies initially emerged in the early 1980s, primarily to provide
cost-effective drug distribution and claims processing for the healthcare
industry. In the mid-1980s they evolved to include pharmacy networks and drug
utilization review to address the need to manage the total cost of
pharmaceutical services. Through volume discounts, retail pharmacy networks,
mail pharmacy services, formulary administration, claims processing and drug
utilization review, PBM companies created an opportunity for health benefit plan
sponsors to deliver drugs to their members in a more cost-effective manner,
while improving physician and patient compliance with recommended guidelines for
safe and effective drug use.

PBM companies have focused on cost containment by: (i) negotiating
discounted prescription services through retail pharmacy networks; (ii)
purchasing discounted products from drug wholesalers and manufacturers and
dispensing maintenance prescriptions by mail; (iii) establishing drug
utilization review and clinical programs to encourage appropriate drug use and
reduce potential risk for complications; and (iv) encouraging the use of generic
rather than branded medications. Over the last several years, in response to
increasing payor demand, PBM companies have begun to develop sophisticated
formulary management capabilities and comprehensive, on-line customer decision
support tools in an attempt to better manage the delivery of healthcare and,
ultimately, costs. Simultaneously, to lower overall healthcare costs, health
benefit plan sponsors have begun to focus on the quality and efficiency of care,
emphasizing disease prevention, or wellness, and care management. This has
resulted in a rapidly growing demand among payors for comprehensive disease
management programs. By effectively managing appropriate prescription use, PBM
companies can reduce overall medical costs and improve clinical outcomes.

The Company believes that future growth in the PBM industry will be driven
by (i) the increased frequency of new drugs coming on the market; (ii) expansion
in new biotech and injectable therapies; (iii) the aging of the population, as
older population segments have higher drug utilization; (iv) a continuing trend
toward outsourcing of pharmacy management services by corporations, insurance
companies, unions, government employee groups, and managed care entities; (v)
increased penetration by managed care entities, which are large consumers of PBM
services, into the growing Medicare and Medicaid market; (vi) increased direct
to consumer advertising by pharmaceutical manufacturers; and (vii) increased
demand for comprehensive pharmacy benefit, medication management and disease
management services as healthcare service providers and physician practice
management entities assume pharmacy care risk from managed care entities.

The Company also provides therapeutic pharmaceutical services to patients
with certain long-term chronic diseases. This is another area where the
competitive forces in the healthcare environment are challenging providers. In
addition to the Company, home healthcare companies, hospitals and other
providers offer disease management services and programs to these patients.
Competitive pricing, customer service and patient education are factors
influencing the competition for these patients.

Strategy. The Company's strategy is to provide innovative pharmaceutical
solutions and quality customer service in order to enhance patient outcomes and
better manage overall healthcare costs. The Company intends to increase its
market share and extend its leadership in the pharmaceutical services industry.
The Company believes that its independence from ownership by a pharmaceutical
manufacturer, a retail chain or an insurance company distinguishes it from
certain competitors.

Operations. The Company manages outpatient prescription benefit management
programs throughout the United States for corporations, insurance companies,
unions, government employee groups and managed care entities. Prescription drug
benefit management involves the design and administration of programs aimed
2
5

at reducing the costs and improving the safety, effectiveness and convenience of
prescription drug use. The Company dispenses prescription drugs to patients
through a network of more than 50,000 pharmacies (approximately 96% of all
retail pharmacies in the United States) and through three mail service
pharmacies. The Company negotiates arrangements with pharmaceutical
manufacturers and drug wholesalers for the cost effective purchase of
prescription drug products. Through clinical review, the Company compiles a
preferred product list, or formulary, which supports client goals of cost
management and quality of care for plan participants. The Company's Pharmacy and
Therapeutics Committee, which includes a number of physician specialists,
pharmacy representatives and a medical ethicist, participates in this clinical
review.

All prescriptions are analyzed, processed and documented by the Company's
proprietary prescription management information system and database. This system
assists staff and network pharmacists in processing prescription requests for
member eligibility, authorization, early refills, duplicate dispensing,
appropriateness of dosage, drug interactions or allergies, over-utilization or
potential fraud, and other information. The system, through secured systems and
confidential screenings, collects comprehensive prescription utilization
information which is valuable to pharmaceutical manufacturers, managed care
payors and customers. With this information, the Company offers a full range of
drug cost reporting services, including clinical case management, drug
utilization review, formulary management, therapeutic substitution and
customized prescription programs for senior citizens.

The retail pharmacy program allows members to obtain prescriptions at more
than 50,000 pharmacies nationwide. When a member submits a prescription request,
the network pharmacist sends prescription data electronically to the Company,
which verifies relevant patient data and co-payment information and confirms
that the pharmacy will receive payment for the prescription. In 1999, the
Company processed approximately 38.5 million retail prescriptions.

The Company operates three mail service pharmacies in San Antonio, Texas;
Lincolnshire, Illinois; and Westin, Florida. Patients send original
prescriptions via mail and order refills via mail, telephone, the internet and
fax to staff pharmacists who review them with the assistance of the prescription
management information system. This review may involve a call to the prescribing
physician and can result in generic substitution, therapeutic substitution or
other actions to affect cost or to improve quality of treatment. In 1999, the
Company filled approximately 12.2 million mail service prescriptions.

Under the Company's PBM quality assurance program, the Company maintains
rigorous quality assurance and regulatory policies and procedures. Each mail
service prescription undergoes a sequence of safety and accuracy checks and is
reviewed and verified by a registered pharmacist before shipment. The Pharmacy
and Therapeutics Committee assists in the selection of preferred products for
inclusion on the Company's formulary. The Company analyzes drug-related outcomes
to identify opportunities to improve patient quality of care.

The Company provides therapeutic pharmaceutical services including
comprehensive long-term support for high-cost, chronic illnesses in an effort to
improve outcomes for patients and to reduce costs. The Company provides
therapies and services to patients with such conditions as hemophilia, growth
disorders, immune deficiencies, cystic fibrosis, multiple sclerosis, and
respiratory difficulties. These services generally include the provision of
injectable bio-pharmaceutical drugs and supplies and associated patient support
services. These drugs are distributed from the Company's owned national network
of specialty pharmacies. These services utilize advanced protocols and offer the
patient and care providers greater convenience in working with insurers.
Extensive education is provided to patients through individual instruction and
monitoring, written materials, and around-the-clock availability of customer
assistance via toll-free telephone. Major initiatives such as CarePatterns(TM)
for disease state management and CaremarkConnect(TM) for quick and easy patient
enrollment strengthen the Company's leadership position in these markets.

INFORMATION SYSTEMS

The Company's PBM information system incorporates integrated architecture
which allows all requests for service (mail order prescription, retail pharmacy
claim or customer service contact) to be evaluated with access to a complete
history of the patient's prescription activity. Information from this system is
then
3
6

integrated into a data repository, which is used for research and studies on an
anonymous basis. The Company has developed a tool, Rx Navigator(TM), that
enables its clients to conduct customized claims analysis.

COMPETITION

The Company competes with a number of large, national companies, including
Express Scripts, Inc. (an affiliate of New York Life Insurance Co.), Merck-Medco
Managed Care, LLC (a subsidiary of Merck & Co., Inc.), PCS Health Systems, Inc.
(a subsidiary of Rite Aid Corporation), and Advance Paradigm, Inc. These
competitors are large and may possess greater financial, marketing and other
resources than the Company. The Company also competes with several national and
regional companies that primarily provide therapeutic pharmaceutical services
such as Accredo Health, Inc., Priority Healthcare Corp. and Gentiva Health
Services Inc. To the extent that competitors are owned by pharmaceutical
manufacturers, retail pharmacies, or insurance companies they may have pricing
advantages that are unavailable to the Company and other independent PBM
companies. Additionally, the Company competes with certain hemophilia treatment
centers which have access to favorable pricing through government sponsored
programs.

The Company believes the primary competitive factors in the PBM industry
include: the degree of independence from drug manufacturers, retail pharmacies,
and payors; the quality, scope and costs of products and services offered to
insurance companies, HMOs, employers and other sponsors of health benefit plans
and plan participants; responsiveness to customers' demands; the ability to
negotiate favorable volume discounts from drug manufacturers; the ability to
identify and apply effective cost containment programs utilizing clinical
strategies; the ability to develop and utilize formularies; the ability to
market PBM products and services; and the commitment to provide flexible,
clinically oriented services to customers. The Company considers its principal
competitive advantages to be its independence from drug manufacturers, retail
pharmacies, and payors, strong customer retention rate, broad service offering
in specialty therapeutic services, high quality customer service, and commitment
to providing flexible, clinically-oriented services to its customers.

GOVERNMENT REGULATION

General. As a participant in the healthcare industry, the Company's
operations and relationships are subject to federal and state laws and
regulations and enforcement by federal and state governmental agencies. Various
federal and state laws and regulations govern the purchase, distribution and
management of prescription drugs and related services and affect or may affect
the Company. Sanctions may be imposed for violation of these laws or
regulations. The Company believes its operations are in substantial compliance
with existing laws and regulations which are material to its operations. Any
failure or alleged failure to comply with applicable laws and regulations could
have a material adverse effect on the Company's operating results and financial
condition.

In their corporate integrity agreement with the Office of Inspector General
(the "OIG") within the Department of Health and Human Services (the "HHS") and
in connection with the related plea agreement and settlement agreement to which
Caremark and CII are parties, (collectively, the "Settlement Agreement"),
Caremark and CII agreed to continue to maintain certain compliance-related
oversight procedures through June 2000. Should the oversight procedures reveal
credible evidence of any violation of federal law, CII and Caremark are required
to report such potential violations to the OIG and the Department of Justice
("DOJ"). CII and Caremark are therefore subject to increased regulatory scrutiny
and, if CII or Caremark commit legal or regulatory violations, they may be
subject to an increased risk of sanctions or penalties, including exclusion from
participation in the Medicare or Medicaid programs. The Company anticipates
maintaining certain compliance related oversight procedures after the expiration
of the corporate integrity agreement in June 2000.

Mail Service Pharmacy Regulation. The Company is licensed to do business
as a pharmacy in each state in which it operates a dispensing pharmacy. Many of
the states into which the Company delivers pharmaceuticals have laws and
regulations that require out-of-state mail service pharmacies to register with,

4
7

or be licensed by, the board of pharmacy or similar regulatory body in the
state. These states generally permit the dispensing pharmacy to follow the laws
of the state within which the dispensing pharmacy is located.

However, various states have enacted laws and adopted regulations directed
at restricting or prohibiting the operation of out-of-state pharmacies by, among
other things, requiring compliance with all laws of the states into which the
out-of-state pharmacy dispenses medications, whether or not those laws conflict
with the laws of the state in which the pharmacy is located. To the extent that
such laws or regulations are found to be applicable to the Company's operations,
the Company would be required to comply with them. In addition, to the extent
that any of the foregoing laws or regulations prohibit or restrict the operation
of mail service pharmacies and are found to be applicable to the Company, they
could have an adverse effect on the Company's prescription mail service
operations.

Other statutes and regulations may affect the Company's mail service
operations. The Federal Trade Commission requires mail order sellers of goods
generally to engage in truthful advertising, to stock a reasonable supply of the
products to be sold, to fill mail orders within thirty days, and to provide
clients with refunds when appropriate. In addition, the United States Postal
Service has statutory authority to restrict the transmission of drugs and
medicines through the mail to a degree that could have an adverse effect on the
Company's mail service operations. However, at this time the Postal Service has
not exercised such statutory authority.

Licensure Laws. Many states have licensure or registration laws governing
certain types of ancillary healthcare organizations, including preferred
provider organizations, third party administrators, and companies that provide
utilization review services. The scope of these laws differs significantly from
state to state, and the application of such laws to the activities of pharmacy
benefit managers often is unclear. The Company has registered under such laws in
those states in which the Company has concluded that such registration is
required.

The Company dispenses prescription drugs pursuant to orders received
through its Rx Request internet web site. Accordingly, the Company may be
subject to laws affecting on-line pharmacies. Several states have proposed laws
to regulate on-line pharmacies and require on-line pharmacies to obtain state
pharmacy licenses. Additionally, federal regulation by the United States Food
and Drug Administration (the "FDA"), or another federal agency, of on-line
pharmacies which dispense prescription drugs has been proposed. To the extent
that such state or federal regulation could apply to the Company's operations,
certain of the Company's operations could be adversely affected by such
licensure legislation.

Other Laws Affecting Pharmacy Operations. The Company is subject to state
and federal statutes and regulations governing the operation of pharmacies,
repackaging of drug products, wholesale distribution, dispensing of controlled
substances, medical waste disposal, and clinical trials. Federal statutes and
regulations govern the labeling, packaging, advertising and adulteration of
prescription drugs and the dispensing of controlled substances. Federal
controlled substance laws require the Company to register its pharmacies and
repackaging facilities with the United States Drug Enforcement Administration
and to comply with security, recordkeeping, inventory control and labeling
standards in order to dispense controlled substances.

State controlled substance laws require registration and compliance with
state pharmacy licensure, registration or permit standards promulgated by the
state pharmacy licensing authority. Such standards often address the
qualifications of an applicant's personnel, the adequacy of its prescription
fulfillment and inventory control practices and the adequacy of its facilities.
In general, pharmacy licenses are renewed annually. Pharmacists and pharmacy
technicians employed by each branch must also satisfy applicable state licensing
requirements. In addition, substantially all of the therapeutic pharmaceutical
pharmacies of the Company are accredited by JCAHO, whose quality and other
standards apply to those accredited pharmacies.

FDA Regulation. The FDA generally has authority to regulate drug
promotional information and materials that are disseminated by a drug
manufacturer or by other persons on behalf of a drug manufacturer. In January
1998, the FDA issued a Draft Guidance regarding its intent to regulate certain
drug promotion and switching activities of PBM companies that are controlled,
directly or indirectly, by drug manufacturers. The FDA effectively withdrew the
Draft Guidance and has indicated that it would not issue a new draft guidance.

5
8

However, there can be no assurance that the FDA will not assert jurisdiction
over certain aspects of the Company's PBM business, including the internet sale
of prescription drugs, which could materially adversely affect the Company's
operations.

Network Access Legislation. A majority of states now have some form of
legislation affecting the ability of the Company to limit access to a pharmacy
provider network or remove network providers. Such legislation may require the
Company or its client to admit any retail pharmacy willing to meet the plan's
price and other terms for network participation ("any willing provider"
legislation), or may prohibit the removal of a provider from a network except in
compliance with certain procedures ("due process" legislation) or may prohibit
days' supply limitations or co-payment differentials between mail and retail
pharmacy providers. To the extent that such legislation is applicable and is not
preempted by the Employee Retirement Income Security Act of 1974, as amended
("ERISA"), as to plans governed by ERISA, certain Company operations could be
adversely affected by network access legislation.

Legislation Imposing Plan Design Mandates. Some states have enacted
legislation that prohibits a health plan sponsor from implementing certain
restrictive design features, and many states have introduced legislation to
regulate various aspects of managed care plans, including provisions relating to
pharmacy benefits. For example, some states provide that members of the plan may
not be required to use network providers, but must instead be provided with
benefits even if they choose to use non-network providers ("freedom of choice"
legislation), or provide that a patient may sue his or her health plan if care
is denied. Some states have enacted and other states have introduced legislation
regarding plan design mandates, including legislation that prohibits or
restricts therapeutic substitution; requires coverage of all drugs approved by
the FDA; or prohibits denial of coverage for non-FDA approved uses. Some states
mandate coverage of certain benefits or conditions. Such legislation does not
generally apply to the Company, but it may apply to certain of the Company's
customers (generally, HMOs and health insurers). If such legislation were to
become widespread and broad in scope, it could have the effect of limiting the
economic benefits achievable through pharmacy benefit management. To the extent
that such legislation is applicable and is not preempted by ERISA (as to plans
governed by ERISA), certain operations of the Company could be adversely
affected by plan design mandate legislation.

Other states have enacted legislation purporting to prohibit health plans
from requiring or offering members financial incentives for use of mail order
pharmacies. To date, there have been no formal administrative or judicial
efforts to enforce any such laws against the Company; however, if commenced, any
such enforcement could have an adverse effect on the mail order pharmacy
business of the Company.

The Anti-Remuneration Laws. Federal law prohibits, among other things, an
entity from paying or receiving, subject to certain exceptions and "safe
harbors," any remuneration to induce the referral of patients or the purchase
(or the arranging for or recommending of the purchase) of items or services for
which payment may be made under Medicare, Medicaid, or certain other
federally-funded healthcare programs. Several states have similar laws that are
not limited to services for which government-funded payment may be made. State
laws and exceptions or safe harbors vary and have been infrequently interpreted
by courts or regulatory agencies. Sanctions for violating these federal and
state anti-remuneration laws may include imprisonment, criminal and civil fines,
and exclusion from participation in the Medicare and Medicaid programs or other
applicable programs.

The federal anti-remuneration law has been interpreted broadly by courts,
the OIG and administrative bodies. Because of the federal statute's broad scope,
federal regulations establish certain safe harbors from liability. Safe harbors
exist for certain properly reported discounts received from vendors, certain
investment interests, and certain properly disclosed payments made by vendors to
group purchasing organizations, as well as for other transactions or
relationships. In late 1999, the HHS adopted a final rule revising the discount
safe harbor to protect certain rebates. Because this revision is so recent,
there is no clear guidance on how the safe harbor revision will be interpreted.
Nonetheless, a practice that does not fall within a safe harbor is not
necessarily unlawful, but may be subject to scrutiny and challenge. In the
absence of an applicable exception or safe harbor, a violation of the statute
may occur even if only one purpose of a payment arrangement is to induce patient
referrals or purchases. Among the practices that have been identified by the OIG
as potentially

6
9

improper under the statute are certain "product conversion programs" in which
benefits are given by drug manufacturers to pharmacists or physicians for
changing a prescription (or recommending or requesting such a change) from one
drug to another. Anti-remuneration laws have been cited as a partial basis,
along with state consumer protection laws discussed below, for investigations
and multi-state settlements relating to financial incentives provided by drug
manufacturers to retail pharmacies in connection with such programs.

Certain governmental entities have commenced investigations of PBM
companies and other companies having dealings with the PBM industry and have
identified issues concerning selection of drug formularies, therapeutic
substitution programs and discounts or rebates from prescription drug
manufacturers. Additionally, at least one state has filed a lawsuit concerning
similar issues against a health plan. To date, the Company has not been the
subject of any such investigation or suit and has not received subpoenas or been
requested to produce documents for any such investigation or suit. However,
there can be no assurance that the Company will not receive subpoenas or be
requested to produce documents in pending investigations or litigation in the
future.

The Company believes that it is in substantial compliance with the legal
requirements imposed by the anti-remuneration laws and regulations, and the
Company believes that there are material differences between drug switching
programs that have been challenged under these laws and the programs offered by
the Company to its customers. However, there can be no assurance that the
Company will not be subject to scrutiny or challenge under such laws or
regulations, or that any such challenge would not have a material adverse effect
upon the Company.

The Stark Laws. The federal law known as "Stark II" became effective in
1995, and was a significant expansion of an earlier federal physician
self-referral law commonly known as "Stark I". Stark II prohibits physicians
from referring Medicare or Medicaid patients for "designated health services" to
an entity with which the physician or an immediate family member of the
physician has a financial relationship. Possible penalties for violation of the
Stark laws include denial of payment, refund of amounts collected in violation
of the statute, civil monetary penalties and program exclusion. The Stark law
standards contain certain exceptions for physician financial arrangements, and
the Health Care Financing Administration ("HFCA") has published Stark II
proposed regulations which describe the parameters of these exceptions in more
detail. While Stark laws and regulations apply to certain contractual
arrangements between the Company and physicians who may refer patients to or
write prescriptions ultimately filled by the Company, the Company believes it is
in compliance with such laws and regulations.

State Self-Referral Laws. The Company is subject to state statutes and
regulations that prohibit payments for referral of patients and referrals by
physicians to healthcare providers with whom the physicians have a financial
relationship. Some state statutes and regulations apply to services reimbursed
by governmental as well as private payors. Violation of these laws may result in
prohibition of payment for services rendered, loss of pharmacy or health
provider licenses, fines, and criminal penalties. The laws and exceptions or
safe harbors may vary from the federal Stark laws and vary significantly from
state to state. The laws are often vague, and, in many cases, have not been
widely interpreted by courts or regulatory agencies; however, the Company
believes it is in compliance with such laws.

Statutes Prohibiting False Claims and Fraudulent Billing Activities. A
range of federal civil and criminal laws target false claims and fraudulent
billing activities. One of the most significant is the Federal False Claims Act,
which prohibits the submission of a false claim or the making of a false record
or statement in order to secure a reimbursement from a government-sponsored
program. In recent years, the federal government has launched several
initiatives aimed at uncovering practices which violate false claims or
fraudulent billing laws. Claims under these laws may be brought either by the
government or by private individuals on behalf of the government, through a
"whistleblower" or "qui tam" action. Because such actions are filed under seal
and may remain secret for years, there can be no assurance that the Company or
one of its affiliates is not named in a material qui tam action which is not
discussed in "Legal Proceedings."

Reimbursement. Approximately 5% of the Company's revenue, all of which
originates from the therapeutic pharmaceutical services business, is derived
directly from Medicare or Medicaid or other government-sponsored healthcare
programs subject to the federal anti-remuneration laws and/or the Stark
7
10

laws. Also, the Company indirectly provides benefits to managed care entities
that provide services to beneficiaries of Medicare, Medicaid and other
government-sponsored healthcare programs. Should there be material changes to
federal or state reimbursement methodologies, regulations or policies, the
Company's reimbursements from government-sponsored healthcare programs could be
adversely affected. In addition, certain state Medicaid programs only allow for
reimbursement to pharmacies residing in the state or in a border state. While
the Company believes that it can service its current Medicaid patients through
existing pharmacies, there can be no assurance that additional states will not
enact in-state dispensing requirements for their Medicaid programs. To the
extent such requirements are enacted, certain therapeutic pharmaceutical
reimbursements could be adversely affected.

Legislation and Other Matters Affecting Drug Prices. Some states have
adopted legislation providing that a pharmacy participating in the state
Medicaid program must give the state the best price that the pharmacy makes
available to any third party plan ("most favored nation" legislation). Such
legislation may adversely affect the Company's ability to negotiate discounts in
the future from network pharmacies. At least one state has enacted "unitary
pricing" legislation, which mandates that all wholesale purchasers of drugs
within the state be given access to the same discounts and incentives. Such
legislation has not yet been enacted in the states where the Company's mail
service pharmacies are located. Such legislation, if enacted in other states,
could adversely affect the Company's ability to negotiate discounts on its
purchase of prescription drugs to be dispensed by its mail service pharmacies.

Further, the Company negotiates pricing discounts from drug manufacturers,
and in certain circumstances also sells services to drug manufacturers. State
Medicaid programs also negotiate pricing discounts with drug manufacturers, and
generally also require that such Medicaid programs receive the "best price" on
such pricing discounts. Investigations involving drug manufacturers have been
commenced by certain governmental entities which question whether best price
discounts were properly calculated, reported and paid to the Medicaid programs.
The Company is not responsible for any such calculations, reports or payments;
however there can be no assurance that the Company's ability to negotiate
discounts from and/or sell services to drug manufacturers will not be adversely
affected in the future. The Company has not been the subject of any
investigations into best price discounts to Medicaid programs and has not
received subpoenas or been requested to produce documents in any such
investigation; however, there can be no assurance that the Company will not
receive subpoenas or be requested to produce documents in pending or future
investigations. According to publicly available information, these government
entity investigations also include matters that are the subject of other
investigations discussed in "The Anti-Remuneration Laws", above.

Privacy and Confidentiality Legislation. Most of the Company's activities
involve the receipt or use by the Company of confidential medical information
concerning individual members, including the transfer of the confidential
information to the member's health benefit plan. In addition, the Company uses
aggregated and blinded (anonymous) data for research and analysis purposes.
Confidentiality provisions of the Health Insurance Portability and
Accountability Act of 1996 ("HIPAA") required the Secretary of HHS to issue
standards concerning health information privacy if Congress did not enact health
information privacy legislation by August 1999. As Congress did not enact health
information privacy legislation, the Secretary issued a proposed rule in
November 1999 and the public comment period for this proposed rule expired on
February 17, 2000. The Secretary did not issue the final rule by February 21,
2000, the date originally specified in HIPAA, and has not indicated when the
rule will be finalized. The proposed rule would establish minimum standards and
would preempt state laws which are less restrictive than HIPAA regarding health
information privacy but would not preempt more restrictive state laws. The
proposed rule provides that the health information privacy standards would
become effective two years after final issuance. The final HHS rule is likely to
require substantial changes to the Company's systems, policies and procedures
which may have a material adverse impact on the Company.

In addition to the proposed federal health information privacy regulations
described above, most states have enacted patient confidentiality laws which
prohibit the disclosure of confidential medical information. It is unclear which
state laws may be preempted by the final HHS rule discussed above.

8
11

Consumer Protection Laws. Most states have consumer protection laws that
have been the basis for investigations and multi-state settlements relating to
financial incentives provided by drug manufacturers to pharmacies in connection
with drug switching programs. No assurance can be given that the Company will
not be subject to scrutiny or challenge under one or more of these laws.

Disease Management Services Regulation. All states regulate the practice
of medicine. To the Company's knowledge, no PBM has been found to be engaging in
the practice of medicine by reason of its disease management services. However,
there can be no assurance that a federal or state regulatory authority will not
assert that such services constitute the practice of medicine, thereby
subjecting such services to federal and state laws and regulations applicable to
the practice of medicine.

Comprehensive PBM Regulation. Although no state has passed legislation
regulating PBM activities in a comprehensive manner, such legislation has been
introduced in the past in several states. Such legislation, if enacted in a
state in which the Company conducts a significant amount of business, could have
a material adverse impact on the Company's operations.

Antitrust. Numerous lawsuits have been filed throughout the United States
by retail pharmacies against drug manufacturers challenging certain brand drug
pricing practices under various state and federal antitrust laws. An adverse
outcome in any of these lawsuits could require defendant drug manufacturers to
provide the same types of discounts on pharmaceuticals to retail pharmacies and
buying groups as are provided to managed care entities to the extent that their
respective abilities to affect market share are comparable. This practice, if
generally followed in the industry, could increase competition from pharmacy
chains and buying groups and reduce or eliminate the availability to the Company
of certain discounts, rebates and fees currently received in connection with its
drug purchasing and formulary administration programs. The loss of such
discounts, rebates, and fees could have a material adverse impact on the
Company. In addition, to the extent that the Company appears to have actual or
potential market power in a relevant market, business arrangements and practices
may be subject to heightened scrutiny from an anti-competitive perspective and
possible challenge by state or federal regulators or private parties.

ERISA Regulation. ERISA provides for comprehensive federal regulation of
certain employee pension and health benefit plans, including self-funded
corporate health plans with which the Company has agreements to provide
pharmaceutical services. The Company believes that, in general, the conduct of
its business is not subject to the fiduciary obligations of ERISA, but there can
be no assurance that the Company will not be subject to assertions that the
fiduciary obligations imposed by the statute apply to certain aspects of the
Company's operations. State legislation discussed in this section may be
preempted in whole or in part by ERISA. However, the scope of ERISA preemption
is uncertain and is subject to conflicting court rulings. In addition, the
Company provides services to certain customers, such as governmental entities,
that are not subject to the preemption provisions of ERISA.

Regulation of Financial Risk Plans. Fee-for-service prescription drug
plans are generally not subject to financial regulation by the states. However,
if a PBM company plan offers to provide prescription drug coverage on a
capitated basis or otherwise accepts material financial risk in providing the
benefit, laws in various states may regulate the plan. Such laws may require
that the party at risk establish reserves or otherwise demonstrate financial
viability. Laws that may apply in such cases include insurance laws, HMO laws or
limited prepaid health service plan laws. In those cases in which the Company
has contracts in which it is materially at risk to provide the pharmacy benefit,
the Company believes that it has complied with all applicable laws.

Future Legislation, Regulation and Interpretation. As a result of the
continued escalation of healthcare costs and the inability of many individuals
to obtain health insurance, numerous proposals have been or may be introduced in
the United States Congress and state legislatures relating to healthcare reform.
A number of proposals have been suggested regarding the creation of an
outpatient prescription drug benefit for some or all of the Medicare-eligible
population. It is unknown at this time, if such legislation were enacted,
whether PBM companies would be utilized to administer such a benefit.

9
12

There can be no assurance as to the ultimate content, timing or effect of
any healthcare reform legislation, nor is it possible at this time to estimate
the impact of potential legislation, which may be material, on the Company.
Further, although the Company exercises care in structuring its operations to
comply in all material respects with the laws and regulations summarized in this
Government Regulation section, there can be no assurance that (i) government
officials charged with responsibility for enforcing such laws will not assert
that the Company or certain transactions in which the Company is involved are in
violation thereof and (ii) such laws will ultimately be interpreted by the
courts in a manner consistent with the Company's interpretation. Therefore, it
is possible that future legislation, regulation and the interpretation thereof
could have a material adverse effect on the operating results and financial
condition of the Company.

CORPORATE LIABILITY AND INSURANCE

The Company maintains professional liability insurance, general liability
and other customary insurance on a claims-made and modified occurrence basis, in
amounts deemed appropriate by management based upon historical claims and the
nature and risks of the Company's businesses. The Company's business may subject
the Company to litigation and liability for damages. The Company believes that
its current insurance protection is adequate for its present business
operations, but there can be no assurance that the Company will be able to
maintain its professional and general liability insurance coverage in the future
or that such insurance coverage will be available on acceptable terms or
adequate to cover any or all potential product or professional liability claims.
A successful liability claim in excess of the Company's insurance coverage could
have a material adverse effect upon the Company.

EMPLOYEES

As of December 31, 1999, the Company employed a total of 4,373 persons.
Included in this total are approximately 1,200 employees in the Company's
discontinued operations. None of these employees are represented by a labor
union. The Company believes that its relations with its employees are good.

DISCONTINUED OPERATIONS

General. During 1998, the Company announced its intent to divest its PPM
and contract services businesses. As a result, the Company is reporting the
results of the operations of these businesses as discontinued operations. During
1999, the Company sold its contract services operations, all of its California
PPM operations and all but four of the clinics in its non-California PPM
operations. Divestiture of the four remaining clinics is expected to be
completed during the first half of 2000. There is no guarantee that these
divestitures will occur or that there will not be adverse developments in
relation to these remaining divestitures.

On March 5, 1999, MedPartners Provider Network ("MPN" or the "Plan")
received a cease and desist order (the "Order") from the California Department
of Corporations ("DOC"), along with a letter advising that the DOC would be
conducting a non-routine audit of the finances of MPN, commencing March 8, 1999.
On March 11, 1999, the DOC appointed a conservator and assumed control of the
business operations of MPN. On April 9, 1999, the Company and representatives of
the State of California (the "State") reached an agreement in principle to
settle the disputes relating to MPN. See Note 2. Discontinued Operations to the
Consolidated Financial Statements and Item 3. "Legal Proceedings."

Government Regulation. Federal and state laws addressing, among other
things, anti-remuneration, physician self-referrals (i.e., Stark and state
laws), reimbursement and false claims and fraudulent billing activities, apply
to the PPM operations of the Company. A portion of the net revenue of the
Company's managed physician practices is derived from payments made by Medicare
or Medicaid or other government-sponsored healthcare programs. As a result, the
Company is subject to laws and regulations under these programs. For a detailed
discussion of these laws, see "Government Regulation" above.

10
13

In April 1998, the OIG issued an Advisory Opinion, discussing the federal
anti-remuneration law and its safe harbors and advising against a certain
physician practice management arrangement which included payment by the
physician to the management company of a percentage of practice revenues. The
Company's PPM operations and transactions do not fit within any of the safe
harbors. While a practice that is not sheltered by a safe harbor is not
necessarily unlawful, it may be subject to increased scrutiny and challenge. The
Company believes that the monies retained by the Company under its management
agreements do not exceed the aggregate amount due the Company for the physician
practice management services provided by the Company to the managed physicians
or physician practices, and therefore that it is not in violation of the
anti-remuneration laws or Stark laws or regulations. However, there can be no
assurance that such practice if subject to scrutiny will not be deemed to be a
violation of such laws.

The laws of many states prohibit physicians from splitting fees with
non-physicians and prohibit non-physician entities from practicing medicine.
These laws vary from state to state and are enforced by courts and regulatory
agencies with varying and broad discretion. The Company believes that its
control over the assets and operations of its various managed professional
corporations has not violated such laws; however, there can be no assurance that
the Company's contractual arrangements with physician practices would not be
successfully challenged as constituting the unlicensed practice of medicine or
that the enforceability of the provisions of such arrangements, including
non-competition agreements, will not be limited. In the event of action by any
regulatory authority limiting or prohibiting the Company or any affiliate from
carrying on its business, organizational modification of the Company or
restructuring of its contractual arrangements may be required.

Liability and Insurance. The Company maintains professional liability
insurance, general liability, and other customary insurance on a claims-made and
modified occurrence basis, in amounts deemed appropriate by management based
upon historical claims and the nature and risks of the business. In some cases,
the Company has arranged professional liability and other insurance coverage for
its managed physician practices and, in connection with the PPM divestiture, has
accrued for or purchased "tail" coverage for claims arising from incidents which
were or are incurred but not reported during the policy periods. There can be no
assurance that claims will not exceed the limits of available insurance coverage
or related accrual or that such coverage will continue to be available.

Moreover, the Company generally requires its managed physician groups to
obtain and maintain professional liability insurance coverage that names the
Company and its applicable PPM management affiliate as an additional insured.
Such insurance provides coverage, subject to policy limits, in the event the
Company is held liable as a co-defendant in a lawsuit for professional
malpractice against a physician or a physician group. In addition, the Company
is typically indemnified under its management agreements by the managed
physician groups for liabilities resulting from the delivery of medical services
by physicians and physician practices. However, there can be no assurance that
any future claim or claims will not exceed the limits of these available
insurance coverages or that indemnification will be available for all such
claims.

ITEM 2. PROPERTIES

The Company currently occupies approximately 40,000 square feet of
administrative office space at its corporate headquarters located at 3000
Galleria Tower in Birmingham, Alabama; approximately 20,000 square feet of this
space is attributable to discontinued operations. Additionally, the Company has
corporate offices at 2211 Sanders Road in Northbrook, Illinois (approximately
195,000 square feet). The Company operates four leased distribution/service
centers across the United States, including a 107,000 square foot facility
located in San Antonio, Texas; a 60,000 square foot facility located in Westin,
Florida; a 47,000 square foot facility in Lincolnshire, Illinois; and a 18,000
square foot facility located in Vernon Hills, Illinois. The Company also leases
a 18,200 square foot support services center in San Antonio, Texas. The Company
occupies several small leased branch pharmacy offices across the United States,
ranging in size from 900 to 9,000 square feet. The main therapeutic
pharmaceutical services office (36,000 square feet) is located in Redlands,
California. The Redlands facility is also leased. The Company's information
technology support is provided from a leased 57,000 square foot facility located
at 100 Lakeside Drive in Bannockburn, Illinois.

11
14

ITEM 3. LEGAL PROCEEDINGS

The Company is a party to certain legal actions arising in the ordinary
course of business. The Company is named as a defendant in various legal actions
arising primarily out of services rendered by physicians and others employed by
its managed physician practices, as well as personal injury, contract, and
employment disputes. In addition, certain of its managed medical groups are
named as defendants in numerous actions alleging medical negligence on the part
of their physicians. In certain of these actions, the Company and/or the medical
group's insurance carrier has either declined to provide coverage or has
provided a defense subject to a reservation of rights. Management does not view
any of these actions as likely to result in an uninsured award that would have a
material adverse effect on the operating results and financial condition of the
Company.

In connection with the matters described above in "Government Regulation"
relating to the Settlement Agreement, CII and Caremark are the subject of
various non-governmental claims and may in the future become subject to
additional OIG-related claims. CII and Caremark are the subject of, and may in
the future be subjected to, various private suits and claims being asserted in
connection with matters relating to the Settlement Agreement by former CII
stockholders, patients who received healthcare services from CII subsidiaries or
affiliates and such patients' insurers. The Company cannot determine at this
time what costs or liabilities may be incurred in connection with future
disposition of non-governmental claims or litigation. See Item 1. "Government
Regulation".

In 1993, independent and retail chain pharmacies filed a group of antitrust
lawsuits, and a class action lawsuit, against brand name pharmaceutical
manufacturers, wholesalers, and PBM companies. Caremark was named as a defendant
in these lawsuits in 1994, but was not named in the class action. The lawsuits,
filed in federal district courts in at least 38 states including the United
States District Court for the Northern District of Illinois, allege that at
least 24 pharmaceutical manufacturers provided unlawful price and service
discounts to certain favored buyers and conspired among themselves to deny
similar discounts to the complaining retail pharmacies (approximately 3,900 in
number). The complaints charge that certain defendant PBM companies, including
Caremark, were favored buyers who knowingly induced or received discriminatory
prices from the manufacturers in violation of the Robinson-Patman Act. Each
complaint seeks unspecified treble damages, declaratory and equitable relief and
attorney's fees and expenses.

All of these actions have been transferred by the Judicial Panel for
Multi-District Litigation to the United States District Court for the Northern
District of Illinois for coordinated pretrial procedures. In April 1995, the
Court entered a stay of pretrial proceedings as to certain Robinson-Patman Act
claims in this litigation, including the Robinson-Patman Act claims brought
against Caremark, pending the conclusion of a first trial of certain of such
claims brought by a limited number of plaintiffs against five defendants not
including Caremark. On July 1, 1996, the district court directed entry of a
partial final order in the class action approving an amended settlement with
certain of the pharmaceutical manufacturers. The amended settlement provides for
a cash payment by the defendants in the class action (which does not include
Caremark) of approximately $351 million to class members in settlement of
conspiracy claims as well as a commitment from the settling manufacturers to
abide by certain injunctive provisions. All class action claims against
non-settling manufacturers as well as all opt out and other claims generally,
including all Robinson-Patman Act claims against Caremark, remain unaffected by
this settlement, although numerous additional settlements have been reached
between a number of the parties to the class and individual manufacturers. The
class action conspiracy claims against the remaining defendants were tried in
the fall of 1998, and resulted in a judgment by the court at the close of the
plaintiffs' case in favor of the remaining defendants. That judgment was
affirmed in part and reversed and remanded in part and is currently undergoing
further proceedings in the district court and the court of appeals, which may
result in a second trial of the class action or its dismissal on the merits. It
is expected that trials of the non-class action conspiracy claims brought by
opt-out individual plaintiffs under the Sherman Act, to the extent they have not
been settled or dismissed, will move forward in 2000 to a decision on summary
judgment or to trial and likely will also precede the trial of any Robinson-
Patman Act claims.

12
15

In March 1998, a consortium of insurance companies and third party private
payors sued Caremark and CII in the United States District Court for the
Northern District of Illinois. The complaint alleges that Caremark's home
infusion division, which was sold by Caremark in 1995 and is reported in the
Consolidated Financial Statements as discontinued operations, implemented a
scheme to submit fraudulent claims for payment to the payors which the payors
unwittingly paid, and seeks unspecified damages, treble damages and attorneys'
fees and expenses. A tentative settlement agreement has been reached in this
case.

The Company's California PPM operations included MPN, a wholly-owned
subsidiary of the Company and a healthcare service plan licensed under the
Knox-Keene Health Care Service Plan Act of 1975. In March 1999, the DOC
appointed a conservator and assumed control of the business operations of MPN.
The conservator, purportedly on behalf of MPN, filed a voluntary petition under
Chapter 11 of the United States Bankruptcy Code. The Company judicially
challenged the authority of both the DOC and the conservator to take these
actions in the California Superior Court (the "Superior Court") and in the
United States Bankruptcy Court for the Central District of California (the
"Bankruptcy Court").

On April 9, 1999, the Company, MPN, and representatives of the State
reached an agreement in principle to settle the disputes relating to MPN.

On May 10, 1999, pending execution of a definitive settlement agreement,
the Company, MPN, and the State reached an interim agreement (the "Interim
Agreement") to begin implementation of the principal terms of the proposed
settlement. As part of the Interim Agreement, the DOC stayed its prior orders
regarding appointment of a conservator and sought and received an order from the
Superior Court appointing a special monitor for MPN (the "Monitor Order"). The
Monitor Order provided that: possession and control of MPN's property, business,
and assets would be returned immediately to MPN; MPN would operate as a debtor
in possession under the Bankruptcy code; the special monitor would provide
oversight and supervision of MPN and maintain certain operational controls over
MPN pending approval by the Bankruptcy Court of the definitive settlement
agreement; and the Company would fund, as contemplated in its transition plan,
the working capital requirements of its subsidiaries to enable the normal
continuing operations of the managed physician practices.

On June 9, 1999, the Company, MPN, the State and the special monitor
executed a definitive settlement agreement. In addition to the matters set forth
above, the parties agreed to include in the settlement agreement certain
covenants establishing the foundation for a Chapter 11 plan of reorganization
for MPN. The Company and the State subsequently dismissed the Superior Court
litigation and the Bankruptcy Court presiding over MPN's Chapter 11 bankruptcy
case appointed the former special monitor as an examiner (the "Examiner"). On
June 16, 1999, the Company, MPN, the State and the Examiner executed an amended
and restated settlement agreement reflecting these developments (the "Settlement
Agreement").

At a hearing held on July 19, 1999, the Bankruptcy Court approved the
Settlement Agreement and authorized MPN to enter into and consummate the
transactions contemplated by the Settlement Agreement, with effectiveness and
implementation of the Settlement Agreement to occur according to its terms and
conditions. In addition, as contemplated by and provided for in the Settlement
Agreement, during the course of MPN's Chapter 11 case, the Bankruptcy Court
approved MPN's consent to and/or participation in a series of transactions
implementing the Company's disposition of its PPM assets as they related to
MPN's operations. The last such transaction involving MPN was approved by the
Bankruptcy Court at a hearing held on August 10, 1999.

Among other things, the Settlement Agreement provided for execution by the
Company and various of its subsidiaries, MPN, certain managed physician
practices and various health plans of a supplemental agreement (the
"Supplemental Plan Agreement") whereby (1) the parties to the Supplemental Plan
Agreement would agree to subordinate, waive and/or release various claims
against one another on the terms and conditions set forth therein, and (2) the
health plans would agree to support the Chapter 11 plan of reorganization (the
"Plan of Reorganization") to be filed by MPN consistent with both the Settlement
Agreement and the Supplemental Plan Agreement. The Supplemental Plan Agreement
was executed as of December 10, 1999 and approved by the Bankruptcy Court
following a hearing on February 7, 2000, subject to certain conditions being met
by March 31, 2000 unless extended by order of the court.
13
16

Both the Settlement Agreement and the Supplemental Plan Agreement
contemplate that MPN will pursue Bankruptcy Court approval of the Plan of
Reorganization. MPN filed an initial draft of the Plan of Reorganization on
November 5, 1999. Following execution of the Supplemental Plan Agreement and
further negotiations with parties in interest in MPN's bankruptcy case, an
amended Plan of Reorganization, accompanied by a revised disclosure statement to
accompany that plan, was filed with the Bankruptcy Court on February 3, 2000.
Pursuant to an amendment to the Settlement Agreement dated February 7, 2000, the
Company agreed to issue a $15 million letter of credit in connection with its
funding commitment, payable only upon the effectiveness of the Supplemental Plan
Agreement, the Settlement Agreement, and the Plan of Reorganization. The Plan of
Reorganization continues to be the subject of ongoing negotiations involving
MPN, the Company and parties in interest in MPN's bankruptcy case. Neither the
disclosure statement nor the Plan of Reorganization has yet been approved by the
Bankruptcy Court.

The Company is a defendant in two lawsuits filed in the Supreme Court of
the State of New York, County of New York, claiming that a "Termination Event"
has occurred with respect to the Threshold Appreciation Price Securities
("TAPS") issued by the Company in September 1997. One of those actions, filed
May 27, 1999, is brought by certain entities claiming to "own or control" 5
million TAPS and the other, filed July 14, 1999, purports to be brought by a
holder of an unknown number of TAPS as a class action on behalf of a purported
class of all holders of TAPS. The complaints allege that a "Termination Event"
has occurred because of, among other things, the actions taken by the DOC
described above. The complaints seek a declaratory judgment that a Termination
Event has occurred and an order compelling the Collateral Agent to release to
the TAPS holders approximately $480 million of United States Treasury Notes
currently held in escrow. The escrowed funds otherwise would be released to the
Company in exchange for common stock of the Company at the final settlement date
of the TAPS on August 31, 2000. In a hearing on March 6, 2000, the court denied
motions for summary judgment by both the Company and a plaintiff in one of the
lawsuits, and set a trial date of April 4, 2000 for both lawsuits.

Pursuant to the Provider Self-Disclosure Protocol of the OIG, the Company
has conducted a voluntary investigation of the practices of an affiliate known
as Home Health Agency of Greater Miami, doing business as AmCare ("AmCare"). The
investigation uncovered several potentially inappropriate practices by certain
managers at AmCare, some of which may have resulted in overpayments from federal
programs for AmCare's home health services. The Company has since terminated
these managers, ceased AmCare's operations, and reported the matter to the OIG.
While the OIG has not yet responded to the Company's internal investigation
report, and therefore the resolution of this matter is as yet unknown, it is
likely that the government will determine that overpayments were made which
require repayment by the Company. The Company's estimates of the repayments due
have been accrued in the financial statements.

Although the Company believes that it has a meritorious defense to the
claims of liability or for damages in the actions against it, there can be no
assurance that such defenses will be successful or that additional lawsuits will
not be filed against the Company or its subsidiaries. Further, there can be no
assurance that the lawsuits will not have a disruptive effect upon the
operations of the business, that the defense of the lawsuits will not consume
the time and attention of senior management of the Company and its subsidiaries,
or that the resolution of the lawsuits will not have a material adverse effect
on the operating results and financial condition of the Company. The Company
intends to vigorously pursue or defend each of these lawsuits.

ITEM 4. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

There were no matters submitted to a vote of stockholders of the Company
during the fourth quarter of 1999.

14
17

ITEM 5. MARKET FOR REGISTRANT'S COMMON EQUITY AND RELATED STOCKHOLDER MATTERS

The Company's Common Stock is listed on the New York Stock Exchange (the
"NYSE") under the symbol "CMX" (formerly listed under the symbol "MDM"). The
following table sets forth, for the calendar periods indicated, the range of
high and low sales prices from January 1, 1998.



HIGH LOW
------- -------

1999
First Quarter............................................... $ 6.625 $ 2.875
Second Quarter.............................................. 7.5625 4.00
Third Quarter............................................... 9.000 5.250
Fourth Quarter.............................................. 6.000 3.9375
1998
First Quarter............................................... $21.625 $ 8.00
Second Quarter.............................................. 11.50 7.00
Third Quarter............................................... 7.875 1.688
Fourth Quarter.............................................. 5.25 1.938


On February 18, 2000, the closing sale price of the Company's common stock
on the NYSE was $4.25.

There were 27,299 holders of record of the Company's common stock as of
February 18, 2000.

The Company has never paid a cash dividend on its Common Stock. Future
dividends, if any, will be determined by the Company's Board of Directors in
light of circumstances existing from time to time, including the Company's
growth, profitability, financial condition, results of operations, continued
existence of the restrictions described below and other factors deemed relevant
by the Company's Board of Directors.

Restrictions contained in the Credit Facility (as defined in Item 7.
"Management's Discussion and Analysis of Financial Condition and Results of
Operations") limit the payment of non-stock dividends on the Company's Common
Stock.

UNREGISTERED SALES OF SECURITIES

On May 7, 1999, the Company issued an aggregate of 2,979 shares of Caremark
Rx common stock to a shareholder of IMHC Management, Inc. for $6.125 per share
pursuant to the purchase of all of the outstanding common stock, $1.00 par value
per share, of IMHC Management, Inc. The issuance of the common stock was made in
reliance on the exemption from the registration requirements of the Securities
Act of 1933, as amended (the "Securities Act") provided for in Section 4(2) of
the Securities Act.

The Company issued 18,047 shares of Caremark Rx common stock from October 1
to November 8, 1999, to various shareholders of Mid-America Medical Group, S.C.
for the acquisition of said group. The total market value of the shares issued
was $99,151. The issuance of the common stock was made in reliance on the
exemption from the registration requirements of the Securities Act provided for
in Section 4(2) of the Securities Act.

CHANGES IN SECURITIES AND USE OF PROCEEDS

On September 29, 1999, (a) Caremark Rx Capital Trust I (the "Caremark
Trust") issued $200,000,000 of its 7% Shared Preference Redeemable Securities
("SPURS" or "Convertible Preferred Securities") to Warburg Dillon Read LLC, as
the initial purchaser (the "Initial Purchaser") and (b) the Company issued
$200,000,000 of its 7% Convertible Subordinated Debentures due 2029 (the
"Convertible Debentures") to the Caremark Trust. The issuance of the Convertible
Preferred Securities and the Convertible Debentures were made in reliance on the
exemption from the registration requirements of the Securities Act provided for
in Section 4(2) of the Securities Act. The Initial Purchaser offered the
Convertible Preferred Securities to qualified institutional buyers under Rule
144A of the Securities Act. The Company registered such securities effective
November 9, 1999. The Convertible Preferred Securities represent preferred
undivided beneficial

15
18

interests in the asset of the Caremark Trust. The sole asset of the Caremark
Trust consists of the Convertible Debentures. The Convertible Debentures
underlying the Convertible Preferred Securities mature in the year 2029 but are
redeemable prior to maturity at the option of the Company beginning October 15,
2002. Each Convertible Preferred Security is convertible at the option of the
holder into shares of the Company's common stock, par value $.001 per share,
("Common Stock") at the conversion rate of 6.7125 shares of Common Stock for
each Convertible Preferred Security (equivalent to a conversion price of $7.4488
per share of Common Stock). Dividends on the Convertible Preferred Securities
will be payable at an annual rate of 7% of the liquidation amount of $50 per
Convertible Preferred Security, and will be payable quarterly in arrears on
January 1, April 1, July 1 and October 1 each year, beginning January 1, 2000.
Dividends on the Convertible Preferred Securities may be deferred by the Company
for up to 20 consecutive quarters. The Company has no intention at the present
time to defer the payment of the dividends.

16
19

ITEM 6. SELECTED FINANCIAL DATA

The following table sets forth selected financial data for the Company
derived from the Company's Consolidated Financial Statements. The selected
financial data should be read in conjunction with the accompanying Consolidated
Financial Statements and the related notes thereto.



YEAR ENDED DECEMBER 31,
----------------------------------------------------------------
1999 1998 1997 1996 1995
----------- ----------- ---------- ---------- ----------
(IN THOUSANDS, EXCEPT PER SHARE DATA)

STATEMENTS OF OPERATIONS DATA:
Net revenue........................... $ 3,307,806 $ 2,634,017 $2,363,404 $2,159,480 $1,840,291
=========== =========== ========== ========== ==========
Income from continuing operations
before preferred security
dividends........................... $ 59,146 $ 30,760 $ 38,049 $ 32,329 $ 9,565
Preferred security dividends.......... (3,255) -- -- -- --
Loss from discontinued operations..... (199,310) (1,284,878) (832,775) (177,817) (113,904)
----------- ----------- ---------- ---------- ----------
Loss available to common stockholders
before cumulative effect of a change
in accounting principle............. (143,419) (1,254,118) (794,726) (145,488) (104,339)
Cumulative effect of a change in
accounting principle................ -- (6,348) (25,889) -- --
----------- ----------- ---------- ---------- ----------
Net loss available to common
stockholders........................ $ (143,419) $(1,260,466) $ (820,615) $ (145,488) $ (104,339)
=========== =========== ========== ========== ==========
Earnings (loss) per common share
outstanding(1):
Income available to common
stockholders from continuing
operations........................ $ 0.29 $ 0.16 $ 0.20 $ 0.19 $ 0.06
Loss from discontinued operations... (1.04) (6.79) (4.48) (1.05) (0.75)
Cumulative effect of a change in
accounting principle.............. -- (0.03) (0.14) -- --
----------- ----------- ---------- ---------- ----------
Net loss available to common
stockholders...................... $ (0.75) $ (6.66) $ (4.42) $ (0.86) $ (0.69)
=========== =========== ========== ========== ==========
Weighted average common shares
outstanding......................... 190,734 189,327 185,830 169,897 152,453
Diluted earnings (loss) per common
share outstanding:
Income available to common
stockholders from continuing
operations........................ $ 0.29 $ 0.16 $ 0.20 $ 0.19 $ 0.06
Loss from discontinued operations... (1.03) (6.77) (4.39) (1.02) (0.72)
Cumulative effect of a change in
accounting principle.............. -- (0.03) (0.14) -- --
----------- ----------- ---------- ---------- ----------
Net loss available to common
stockholders...................... $ (0.74) $ (6.64) $ (4.33) $ (0.83) $ (0.66)
=========== =========== ========== ========== ==========
Weighted average common and dilutive
shares outstanding.................. 194,950 189,927 189,573 174,028 158,109
BALANCE SHEET DATA:
Cash and cash equivalents............. $ 6,797 $ 23,100 $ 109,098 $ 112,792 $ 56,295
Working capital....................... (28,750) 85,111 83,813 270,189 164,097
Total assets.......................... 770,846 1,862,106 2,891,896 1,807,366 1,431,563
Long-term debt, less current
portion............................. 1,230,025 1,735,096 1,395,079 663,979 392,552
Convertible preferred securities...... 200,000 -- -- -- --
Total stockholders' equity
(deficit)........................... (1,281,475) (1,144,173) 92,221 839,073 678,905


- ---------------

(1) Earnings (loss) per share is computed by dividing net income (loss) by the
weighted average number of common shares outstanding during the periods
presented in accordance with the applicable rules of the Commission.

17
20

ITEM 7. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS
OF OPERATIONS

The purpose of the following discussion is to facilitate the understanding
and assessment of significant changes and trends related to the results of
operations and financial condition of the Company. This discussion should be
read in conjunction with the audited Consolidated Financial Statements and the
Notes thereto. Unless the context otherwise requires, as used herein, the term
"Caremark Rx" or the "Company" refers collectively to Caremark Rx, Inc. and its
subsidiaries and affiliates.

GENERAL

The Company is one of the largest pharmaceutical services companies in the
United States, with net revenue of approximately $3.3 billion for the year ended
December 31, 1999. The Company's operations are comprised of pharmacy benefit
management services and therapeutic pharmaceutical services. These services are
sold both separately and together to assist corporations, insurance companies,
unions, government employee groups and managed care organizations throughout the
United States in delivering prescription drugs to their members in a
cost-effective manner.

The Company's net revenues generally include payments by its customers
based on the price of pharmaceuticals dispensed to their members and
administrative fees. Pharmaceuticals are dispensed from retail pharmacies
included in one of the Company's networks and from its wholly-owned and operated
mail service pharmacies. Costs of net revenues are comprised primarily of
pharmaceutical acquisition costs and the cost of services associated with
dispensing drugs and operating systems.

The Company has begun to expand its strategy of marketing to managed care
plans. While this strategy is expected to result in higher revenues and higher
average revenue per account, the Company anticipates that its gross
margins -- that is, gross profit as a percentage of net revenues -- will
decrease in the future as it implements this strategy. Managed care plans
typically involve a higher concentration of retail pharmacy services, which have
a lower margin than the Company's mail pharmacy and specialty therapeutic
services. The Company anticipates that overall margins will decrease in the
future as a result of the strategy of marketing to health plans and as its PBM
services continue to increase at a faster rate than its higher-margin specialty
therapeutic services.

On November 11, 1998, the Company announced that Caremark, which includes
its PBM, would become its core operating unit and announced its intention to
divest its other businesses. As a result, in 1998 the Company restated its prior
period financial statements to reflect the appropriate accounting for these
discontinued operations. Additionally, the Company recorded a charge related to
discontinued operations of $1.1 billion during the fourth quarter of 1998 and an
additional related charge of $199.3 million in the second quarter of 1999. On
January 26, 1999, the Company completed the sale of its government services
business for $67 million less certain working capital adjustments. On March 12,
1999, the Company completed the sale of its Team Health business for $318.9
million, less certain expenses, and retained approximately 7.3% of the equity of
the recapitalized company. The Team Health and government services businesses
were the two divisions that comprised the Company's contract services
operations, which have been reported as discontinued operations. Through
December 31, 1999, the Company has also divested all its California PPM
operations and 114 clinics in its non-California PPM operations, generating
approximately $454 million in gross proceeds, including the assumptions of
liabilities by purchasers. The Company expects to sell the remaining four PPM
clinics during the first half of 2000.

The Company has tax net operating loss ("NOL") carryforwards of
approximately $2.3 billion as of December 31, 1999. Because of the uncertainty
of the ultimate realization of the net deferred tax asset, the Company has
established a valuation allowance for the amount of the net deferred tax asset
that is not otherwise expected to be used to offset deferred tax liabilities. If
not utilized to offset future taxable income, the net operating loss carry
forwards will expire on various dates through 2019. The valuation allowance had
the effect of reducing the Company's effective tax rate for accounting purposes
for the year ended December 31, 1999 to approximately 8%, which results in a tax
expense recognized for continuing operations that is closer to its actual cash
taxes payable. The Company's taxes payable in 2000 and, until such time as its
NOLs are utilized, will consist of state taxes in those states where it does not
have state NOL carryforwards,
18
21

and alternative minimum taxes for federal income tax purposes. The Company
expects its effective tax rate to be approximately 10% after 1999 until such
time as the NOLs are utilized.

RESULTS OF OPERATIONS FOR THE YEARS ENDED DECEMBER 31, 1999, 1998 AND 1997

Continuing Operations

For the years ended December 31, 1999, 1998 and 1997, net revenue was
$3,307.8 million, $2,634.0 million and $2,363.4 million, representing increases
of $673.8 million and $270.6 million during 1999 and 1998, respectively. Key
factors contributing to this growth include new customer contracts, high
customer retention, additional services provided to existing customers and drug
cost inflation. The preponderance of the Company's revenue is earned on a
fee-for-service basis through contracts covering one to three-year periods.
Revenues for selected types of services are earned based on a percentage of
savings achieved or on a per-enrollee or per-member basis; however, these
revenues are not material to total revenues.

Operating income was $179.4 million, $143.7 million and $103.0 million in
1999, 1998 and 1997, respectively. Operating margins were 5.4%, 5.5% and 4.4%
for these same periods. (Operating income represents earnings before interest
and income taxes and excludes special charges.) The operating income and margins
were lower in 1997 due almost entirely to a $20 million loss recognized on a
risk-share contract. This particular contract was the only significant PBM
risk-share contract. During 1998, the Company renegotiated this risk-share
contract, changing it to a fee-for-service arrangement beginning in 1999.
Adjusting for the impact of the $20 million loss contract reserve, operating
margins for 1998 and 1997 were comparable. The slight decrease in operating
margin during 1999 resulted from an increase in the percentage of retail
pharmacy revenue to total pharmacy revenue and the launch of new lower margin
biotechnology drugs. The increase in lower margin revenue was offset by
aggressive cost reduction efforts.

Special charges totaled $9.5 million in 1998 and $10.6 million in 1997.
These charges primarily related to severance, occupancy costs for excess
facilities and certain litigation.

Net interest expense was $115.3 million, $84.6 million and $29.7 million
for the years ended December 31, 1999, 1998 and 1997, respectively. The increase
from 1998 to 1999 primarily relates to interest allocated to discontinued
operations. The net interest expense allocated to the discontinued operations
was limited by generally accepted accounting principles; accordingly, the
interest expense allocated to continuing operations is not necessarily
indicative of the net interest expense those operations would have incurred as
an independent entity on a stand alone basis. The increase in interest expense
from 1997 to 1998 primarily resulted from increased debt levels. Increases in
debt levels were a result of substantial uses of cash in the Company's
discontinued operations for acquisitions, capital expenditures and working
capital requirements in 1998 and prior years.

Under Statement of Financial Accounting Standards 109, "Accounting for
Income Taxes" (SFAS 109), the Company is required to record a net deferred tax
asset for the future tax benefits of tax loss and tax credit carryforwards, as
well as for other temporary differences, if realization of such benefits is more
likely than not. In assessing the realizability of deferred tax assets,
management has considered reversing deferred tax liabilities, projected future
taxable income and tax planning strategies. However, the ultimate realization of
the deferred tax assets is dependent upon the generation of future taxable
income during the periods in which temporary differences become deductible and
net operating losses can be carried forward.

Management believes, considering all available information, including the
Company's history of earnings (after adjustments for nonrecurring items, special
charges, permanent differences, and other appropriate items) and after
considering appropriate tax planning strategies, it is more likely than not that
the deferred tax assets will not be realized. Accordingly, the Company has
recorded a valuation allowance of $910.3 million, which is the amount of the
deferred tax assets in excess of the deferred tax liabilities. The valuation
allowance has been established due to the uncertainty of forecasting future
taxable income.

In November 1997, the Emerging Issues Task Force ("EITF") issued EITF 97-13
"Accounting for Costs Incurred in Connection with a Consulting Contract or an
Internal Project that Combines Business Process Reengineering and Information
Technology" ("EITF 97-13"). EITF 97-13 requires process reen-

19
22

gineering costs, as defined, which had been previously capitalized as part of an
information technology project to be written off as a cumulative catch-up
adjustment in the fourth quarter of 1997. The Company recorded a charge of $25.9
million, net of tax of $15.8 million, as a result of EITF 97-13. The Company
incurred such costs primarily in connection with the process reengineering
associated with the new operating systems installed for its PBM operations.

In April 1998, the American Institute of Certified Public Accountants
issued a Statement of Position "Reporting on the Costs of Start-Up Activities"
("SOP 98-5"). SOP 98-5 requires that the costs of start-up activities be
expensed as incurred. The Company recorded a charge of $6.3 million, net of tax
of $3.9 million, as a cumulative effect adjustment retroactive to January 1,
1998.

Discontinued Operations

The loss from discontinued operations includes losses from the Company's
PPM business, contract services business, international business and CII's
previously reported discontinued operations. Discontinued operations for 1999
include a charge taken in the second quarter of $199.3 million. This charge is
an adjustment to the $1.1 billion charge taken during the fourth quarter of
1998. The charge taken in the fourth quarter of 1998 consists primarily of the
non-cash write off of intangibles, the Company's deferred tax assets and other
PPM assets. The remainder of the charge reflects the future cash costs of
exiting the PPM business. Also included in the discontinued operations loss for
1998 are losses of $0.2 billion for the operations of these discontinued
operations. Discontinued operations for 1997 includes a fourth quarter
restructuring and impairment charge of $636.0 million. This charge relates
primarily to the restructuring and impairment of selected assets of certain
clinic operations within the PPM business and includes goodwill impairment and
other asset write downs. Also included in the discontinued operations loss for
1997 are merger charges of $59.4 million for acquisitions in the PPM and
contract services businesses.

Impact of Year 2000

The Year 2000 issue concerns the ability of computer hardware and software
to distinguish between the year 1900 and the year 2000. An inability to make
this distinction could result in computer application failure.

During 1999, the Company completed a detailed assessment of all its
information technology and non-information technology hardware and software with
regard to the Year 2000 issue, with special emphasis on mission critical
systems. Information and non-information technology hardware and software were
inventoried and those not Year 2000 ready were identified, remediated (i.e.,
corrected or replaced) and tested to ensure that they would, in fact, operate as
desired according to Year 2000 requirements. The Company expensed approximately
$2.4 million during 1999 in connection with remediating its systems.

As a result of its Year 2000 readiness efforts, the Company's mission
critical information technology and non-information technology systems
successfully distinguished between the year 1900 and the year 2000 on January 1,
2000, without any mission critical application failure. However, the Company
will continue to monitor its mission critical computer applications throughout
the year 2000 to ensure that any latent Year 2000 matters that may arise are
addressed promptly.

It is possible that the Company may experience Year 2000 related problems
in the future, particularly with its non-mission critical systems, which may
result in failures or miscalculations resulting in inaccuracies in computer
output or disruptions of operations. However, the Company believes that the Year
2000 issue will not pose significant operational problems for its mission
critical computer systems and equipment.

The financial impact of future remediation activities that may become
necessary, if any, cannot be known precisely at this time, but it is not
expected to be material.

FACTORS THAT MAY AFFECT FUTURE RESULTS

The future operating results and financial condition of the Company are
dependent on the Company's ability to market its services profitably,
successfully increase market share and manage expense growth relative to revenue
growth. The future operating results and financial condition of the Company may
be affected by a
20
23

number of additional factors, including: the Company's divestiture of its
discontinued operations; the proposed settlement and transition plan for the MPN
operations in the State of California; the Company's compliance with or changes
in government regulations, including pharmacy licensing requirements and
healthcare reform legislation; potentially adverse resolution of lawsuits
pending against the Company and its affiliates; declining reimbursement levels
of products distributed; identification of growth opportunities; implementation
of the Company's strategic plan; liabilities potentially in excess of the
Company's insurance; and the Company's liquidity and capital requirements.
Changes in one or more of these factors could have a material adverse effect on
the future operating results and financial condition of the Company.

There are various legal matters which, if materially adversely determined,
could have a material adverse effect on the Company's operating results and
financial condition. See Note 13, Contingencies, to the accompanying
Consolidated Financial Statements of the Company.

LIQUIDITY AND CAPITAL RESOURCES

General. The Company broadly defines liquidity as its ability to generate
sufficient cash flow from operating activities to meet its obligations and
commitments. In addition, liquidity includes the ability to obtain appropriate
financing objectives. Therefore, liquidity cannot be considered separately from
capital resources that consist of current or potentially available funds for use
in achieving business objectives and meeting debt service commitments.

Currently, the Company's liquidity needs arise primarily from debt service
on its indebtedness and the funding of its discontinued operations (including
the funding of any retained liabilities), as well as its working capital
requirements and capital expenditures.

Cash Flows. The Company has experienced positive cash flow from continuing
operations for each of the last three fiscal years. This positive cash flow has
been offset by investing activities, primarily capital expenditures and cash
used in the discontinued operations for 1998 and 1997. The Company's cash flow
from continuing operations for the year ended December 31, 1999 was $86.2
million. The Company also received net proceeds of $192.1 million from the
issuance of convertible preferred securities. Cash provided by discontinued
operations for 1999 was $206.1 million. For the year ended December 31, 1999,
the primary source of funds provided by discontinued operations related to the
sale of the contract services division and various PPM asset sales. See Note 2,
Discontinued Operations, of the accompanying Consolidated Financial Statements.

Credit Facility. The Company has a credit facility with Bank of America,
N.A. (formerly NationsBank N.A.), as administrative agent. The Company has
pledged the capital stock of CII, which owns Caremark, as security for amounts
outstanding. The credit facility is guaranteed by the Company's material
subsidiaries and matures in June 2001. The credit facility consists of the
following:

- An amortizing tranche A term loan with $53.3 million outstanding at
December 31, 1999. Quarterly principal payments on this term loan began
in November 1999. Accordingly, the portion of this debt due within the
next twelve months has been classified as short-term.

- A non-amortizing tranche B term loan with $58.1 million outstanding at
December 31, 1999.

- A revolving credit facility in an aggregate principal amount of up to
$400 million. At December 31, 1999, the Company had $268.0 million in
borrowings and $21.0 million in letters of credit under the revolving
credit facility, and had $25.0 million reserved for a letter of credit
with regard to the funding obligations under its June 1999 settlement
with the State of California. Net of these amounts, the Company had $86.0
million available for borrowing under the credit facility as of December
31, 1999.

The credit facility indebtedness currently bears interest at variable rates
based on LIBOR, plus varying margins. At the Company's option, or upon certain
defaults or other events, credit facility indebtedness may instead bear interest
based on prime rate plus varying margins.

The credit facility provides for net cash proceeds received from asset
sales to be used to reduce the outstanding debt under the term loans, except
that the Company is permitted to retain up to $93 million of net
21
24

cash proceeds from asset dispositions occurring on or after July 1, 1999 (in
addition to the $15 million in net cash proceeds previously designated for the
payment of certain promissory notes), for use in its business and operations in
the ordinary course, rather than applying those proceeds to the term loans. From
July 1, 1999, through December 31, 1999, the Company had received net proceeds
of approximately $64.7 million from asset dispositions.

The Company is also required to repay the term loans ratably under the
credit facility with 100% of the net cash proceeds received from certain
issuances of equity or debt or extraordinary receipts, and with 50% of the
excess cash flow for each fiscal year. On September 14, 1999, the Company
amended the credit facility to, among other things, permit the application of
only $80 million of the net proceeds from the Company's 7% Shared Preference
Redeemable Securities to the term loans. In November 1999, the Company entered
into an amendment to its credit facility which allowed for the modification of
certain financial covenants to reflect, among other things, the completion of
the Convertible Preferred Securities offering.

The credit facility contains covenants that, among other things, restrict
the Company's ability to incur additional indebtedness or guarantee obligations,
engage in mergers or consolidations, dispose of assets, make investments, loans
or advances, engage in certain transactions with affiliates, conduct certain
corporate activities, create liens, make capital expenditures, prepay or modify
the terms of other indebtedness, pay dividends and other distributions, and
change its business. In addition, the Company is required to comply with
specified financial covenants, including a maximum leverage ratio, a minimum
fixed charge coverage ratio and a minimum interest expense coverage ratio. The
credit facility includes various customary and other events of default,
including cross default provisions, defaults for any material judgment or change
in control, and defaults relating to liabilities arising from the Company making
additional investments in its California PPM business.

Other Indebtedness. The Senior Notes are in an aggregate principal amount
of $450 million and bear interest at 7 3/8% annually, with all principal amounts
due in October 2006. The indenture for the notes contains, among other things,
restrictions on subsidiary indebtedness, sale and leaseback transactions, and
consolidation, merger and sale of assets. These notes are not guaranteed by any
subsidiary.

The Senior Notes indenture also contain restrictions on indebtedness
secured by liens. To comply with this covenant, the Company has secured the
Senior Notes with an equal and ratable pledge of all the capital stock of CII,
which owns Caremark. These notes are otherwise unsecured.

The Company's long-term debt also includes $420 million for the Senior
Subordinated Notes, due September 1, 2000. The Senior Subordinated Notes are in
an aggregate principal amount of $420 million and bear interest at 6 7/8%
annually, with all principal amounts due in September 2000. The indenture for
the notes contains, among other things, restrictions on subsidiary indebtedness,
sale and leaseback transactions, and consolidation, merger and sale of assets.
These notes are not guaranteed by any subsidiary. The TAPS securities, which
mature August 31, 2000, will result in the Company issuing approximately 21.7
million shares of stock to the TAPS holders, in exchange for $481.4 million of
cash. The proceeds from the TAPS will be used to make the debt payments
discussed above. The remaining proceeds must be ratably applied against the term
loans under the terms of the credit facility.

The Company currently is party to litigation relating to its TAPS
securities, alleging that events have occurred that entitle the TAPS holders to
terminate their obligations to purchase the Company's common stock in August
2000 and that entitle the TAPS holders to receive the $481.4 million of U.S.
Treasury Notes held under the TAPS arrangements to secure those obligations. Any
adverse determination in this litigation would materially adversely affect the
Company's liquidity position, including its ability to repay the Senior
Subordinated Notes due in September 2000. See Item 3. "Legal Proceedings" for
further discussion.

TAPS. In September 1997, the Company issued 21.7 million 6.50% TAPS with a
stated amount of $22.1875 per security. Each TAPS consists of (i) a stock
purchase contract which obligates the holder to purchase Common Stock on the
final settlement date (August 31, 2000) and (ii) 6.25% U.S. Treasury Notes due
August 31, 2000. Under each stock purchase contract the Company is obligated to
sell, and the TAPS holder is obligated to purchase on August 31, 2000, between
0.8197 of a share and one share of the Company's

22
25

Common Stock. The exact number of common shares to be sold is dependent on the
market value of the Company's Common Stock in August 2000. The number of shares
issued by the Company in conjunction with these securities will not be more than
approximately 21.7 million or less than approximately 17.8 million (subject to
certain anti-dilution adjustments). The Treasury Notes forming a part of the
TAPS have been pledged to secure the obligations of the TAPS holders under the
purchase contracts. Pursuant to the TAPS, TAPS holders receive payments equal to
6.50% of the stated amount per annum consisting of interest on the Treasury
Notes at the rate of 6.25% per annum and yield enhancement payments payable
semi-annually by the Company at the rate of 0.25% of the stated amount per
annum. Additional paid-in capital has been reduced by $20.4 million for issuance
costs and the present value of the annual 0.25% yield enhancement payments
payable to the holders of the TAPS. The securities are not included on the
balance sheet; an increase in stockholders' equity would be reflected upon
receipt by the Company of cash proceeds of $481.4 million on August 31, 2000
from the issuance of its common stock pursuant to the TAPS.

Convertible Preferred Securities. In September 1999, the Company privately
placed $200 million of Convertible Preferred Securities. The Convertible
Preferred Securities mature in the year 2029, but are redeemable prior to
maturity at the option of the Company beginning October 15, 2002, at prices
ranging from $52.00 to $50.00 plus accumulated and unpaid interest per
Convertible Preferred Security. Each Convertible Preferred Security is
convertible at the option of the holder into shares of Common Stock at a
conversion rate of 6.7125 shares of Common Stock for each Convertible Preferred
Security (equivalent to a conversion price of $7.4488 per share of Common
Stock.) Dividends on the Convertible Preferred Securities will be payable at an
annual rate of 7% of the liquidation amount of $50 per Convertible Preferred
Security, and will be payable quarterly in arrears on January 1, April 1, July 1
and October 1 each year, beginning January 1, 2000. Dividends on the Convertible
Preferred Securities may be deferred by the Company for up to 20 consecutive
quarters. The Company has no intention at the present time to defer the payment
of the dividends.

Receivables Securitization. The credit facility as amended permits up to
$125 million in accounts receivable securitization. The Company has securitized
certain of its accounts receivable pursuant to an accounts receivable
securitization facility with The Chase Manhattan Bank as funding agent. As of
December 31, 1999, the Company had securitized approximately $100 million in
accounts receivable.

Discontinued Operations. Cash used to fund exit costs, which are
classified in current liabilities as other accrued expenses and liabilities,
will be funded by the revolving credit facility, cash flows from continuing
operations and proceeds from the sales of the discontinued operations. The
Company believes that amounts available from the sales of discontinued
operations, amounts available under the revolving credit facility, and cash flow
from continuing operations will be sufficient to fund the cash requirements of
the discontinued operations. However, there can be no assurance that the cash
generated from such sources will be sufficient to meet these funding needs. If
it is not, the Company would seek to enhance its liquidity position through
further modifications to the credit facility, incurrence of additional
indebtedness, asset sales, restructuring of debt, and/or the sale of securities.
Although the Company currently believes that one or more of such alternatives
would be available to enhance liquidity, each such alternative is dependent upon
future events, conditions and other matters outside the Company's control.

23
26

QUARTERLY RESULTS (UNAUDITED)

The following tables set forth certain unaudited quarterly financial data
for 1999 and 1998. In the opinion of the Company's management, this unaudited
information has been prepared on the same basis as the audited information and
includes all adjustments (consisting of normal recurring items) necessary to
present fairly the information set forth therein. The operating results for any
quarter are not necessarily indicative of results for any future period.



QUARTER ENDED
---------------------------------------------------------------------------------------------
MARCH 31, JUNE 30, SEPT. 30, DEC. 31, MARCH 31, JUNE 30, SEPT. 30, DEC. 31,
1999 1999 1999 1999 1998 1998 1998 1998
--------- --------- --------- -------- --------- -------- --------- -----------
(IN THOUSANDS)

Net revenue....................... $785,058 $ 796,207 $812,996 $913,545 $620,226 $639,457 $660,608 $ 713,726
Operating expenses(1)............. 746,197 753,070 768,555 860,594 590,577 606,917 621,211 671,626
Net interest expense.............. 27,058 30,502 29,335 28,397 19,317 21,723 19,525 24,009
Special charges................... -- -- -- -- -- 9,500 -- --
-------- --------- -------- -------- -------- -------- -------- -----------
Income from continuing operations
before income taxes............. 11,803 12,635 15,106 24,554 10,332 1,317 19,872 18,091
Income tax expense................ 968 940 1,179 1,865 3,926 500 7,551 6,875
-------- --------- -------- -------- -------- -------- -------- -----------
Income from continuing operations
before preferred security
dividends....................... 10,835 11,695 13,927 22,689 6,406 817 12,321 11,216
Preferred security dividends...... -- -- 35 3,220 -- -- -- --
-------- --------- -------- -------- -------- -------- -------- -----------
Income from continuing operations
available to common
stockholders.................... 10,835 11,695 13,892 19,469 6,406 817 12,321 11,216
Loss from discontinued operations,
net of taxes.................... -- (199,310) -- -- (31,486) (24,081) (3,709) (1,225,602)
Cumulative effects of a change in
accounting principle............ -- -- -- -- -- -- -- (6,348)
-------- --------- -------- -------- -------- -------- -------- -----------
Net income (loss) available to
common stockholders............. $ 10,835 $(187,615) $ 13,892 $ 19,469 $(25,080) $(23,264) $ 8,612 $(1,220,734)
======== ========= ======== ======== ======== ======== ======== ===========
Earnings (loss) per common share
outstanding(2):
Income from continuing
operations available to common
stockholders.................. $ 0.06 $ 0.06 $ 0.07 $ 0.10 $ 0.03 $ 0.01 $ 0.06 $ 0.06
Loss from discontinued
operations.................... -- (1.05) -- -- (0.17) (0.13) (0.02) (6.45)
Cumulative effect of change in
accounting principle.......... -- -- -- -- -- -- -- (0.03)
-------- --------- -------- -------- -------- -------- -------- -----------
Net income (loss) available to
common stockholders............. 0.06 (0.99) 0.07 0.10 (0.14) (0.12) 0.04 (6.42)
======== ========= ======== ======== ======== ======== ======== ===========
Weighted average common shares
outstanding..................... 190,195 190,650 190,780 190,913 188,610 189,245 189,585 190,078
Diluted earnings (loss) per common
share outstanding:
Income from continuing
operations available to
stockholders.................. $ 0.06 $ 0.06 $ 0.07 $ 0.10 $ 0.03 $ 0.01 $ 0.06 $ 0.06
Loss from discontinued
operations.................... -- (1.02) -- -- (0.17) (0.13) (0.02) (6.41)
Cumulative effect of change in
accounting principle.......... -- -- -- -- -- -- -- (0.03)
-------- --------- -------- -------- -------- -------- -------- -----------
Net income (loss) available to
common stockholders............. $ 0.06 $ (0.96) $ 0.07 $ 0.10 $ (0.14) $ (0.12) $ 0.04 $ (6.38)
======== ========= ======== ======== ======== ======== ======== ===========
Weighted average common and
dilutive shares outstanding..... 192,556 195,285 197,238 194,322 189,432 189,612 189,659 191,215


- ---------------

(1) Operating expenses include cost of revenues; selling, general and
administrative; and depreciation and amortization expenses.
(2) Earnings (loss) per share is computed by dividing net income (loss) by the
number of common shares outstanding during the periods presented in
accordance with the applicable rules of the Commission.

24
27

ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

The Company is exposed to market risk from changes in interest rates
related to its long-term debt. The impact on earnings and value of its long-term
debt is subject to change as a result of movements in market rates and prices.
As of December 31, 1999 and 1998, the Company had $360.0 and $865.0 million,
respectively, in long-term debt subject to variable interest rates. The
remaining $870.0 million in long-term debt in each year is subject to fixed
rates of interest. The Company had $19.4 million in current debt subject to
variable interest rates at December 31, 1999. A hypothetical increase in
interest rates of 1% would result in potential losses in future pre-tax earnings
of approximately $3.8 and $8.7 million per year for the years ended December 31,
1999 and 1998, respectively. The impact of such a change on the carrying value
of long-term debt would not be significant. These amounts are determined based
on the impact of the hypothetical interest rates on the Company's long-term debt
balances and do not consider the effects, if any, of the potential changes in
the overall level of economic activity that could exist in such an environment.

ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

Consolidated Financial Statements of the Company meeting the requirements
of Regulation S-X are filed on the succeeding pages of this Item 8 of this
Annual Report on Form 10-K, as listed below:



PAGE
----

Report of Ernst & Young LLP, Independent Auditors........... 26
Consolidated Balance Sheets as of December 31, 1999 and
1998...................................................... 27
Consolidated Statements of Operations for the Years Ended
December 31, 1999, 1998 and 1997.......................... 28
Consolidated Statements of Stockholders' Equity (Deficit)
for the Years Ended December 31, 1999, 1998 and 1997...... 29
Consolidated Statements of Cash Flows for the Years Ended
December 31, 1999, 1998 and 1997.......................... 30
Notes to Consolidated Financial Statements.................. 31


Other financial statements and schedules required under regulation S-X are
listed in Item 14(a)(2) of this Annual Report on Form 10-K.

25
28

REPORT OF ERNST & YOUNG LLP, INDEPENDENT AUDITORS

Board of Directors
Caremark Rx, Inc.

We have audited the accompanying consolidated balance sheets of Caremark
Rx, Inc. as of December 31, 1999 and 1998, and the related consolidated
statements of operations, stockholders' equity (deficit) and cash flows for each
of the three years in the period ended December 31, 1999. Our audits also
included the financial statement schedule listed in the Index at Item 14(a).
These financial statements and schedule are the responsibility of the Company's
management. Our responsibility is to express an opinion on these financial
statements and schedule based on our audits.

We conducted our audits in accordance with auditing standards generally
accepted in the United States. Those standards require that we plan and perform
the audit to obtain reasonable assurance about whether the financial statements
are free of material misstatement. An audit includes examining, on a test basis,
evidence supporting the amounts and disclosures in the financial statements. An
audit also includes assessing the accounting principles used and significant
estimates made by management, as well as evaluating the overall financial
statement presentation. We believe that our audits provide a reasonable basis
for our opinion.

In our opinion, the financial statements referred to above present fairly,
in all material respects, the consolidated financial position of Caremark Rx,
Inc. at December 31, 1999 and 1998, and the consolidated results of its
operations and its cash flows for each of the three years in the period ended
December 31, 1999, in conformity with accounting principles generally accepted
in the United States. Also, in our opinion, the related financial statement
schedule when considered in relation to the basic financial statements taken as
a whole, presents fairly in all material respects the information set forth
therein.

As discussed in Note 1 to the financial statements, in 1998 and 1997 the
Company changed its method of accounting for start-up costs and process
reengineering costs respectively.

Ernst & Young LLP

Birmingham, Alabama
February 10, 2000, except for Note 15
as to which the date is March 6, 2000

26
29

CAREMARK RX, INC.

CONSOLIDATED BALANCE SHEETS



DECEMBER 31,
-------------------------
1999 1998
----------- -----------
(IN THOUSANDS)

ASSETS
Current assets:
Cash and cash equivalents................................. $ 6,797 $ 23,100
Accounts receivable, less allowances for bad debts of
$14,146 in 1999 and $11,136 in 1998.................... 229,332 185,719
Inventories............................................... 159,031 171,739
Prepaid expenses and other current assets................. 14,880 11,513
Current assets of discontinued operations................. 124,616 793,495
----------- -----------
Total current assets.............................. 534,656 1,185,566
Property and equipment, net................................. 108,168 115,835
Intangible assets, net...................................... 41,080 27,463
Other assets................................................ 54,089 51,272
Non current assets of discontinued operations............... 32,853 481,970
----------- -----------
Total assets...................................... $ 770,846 $ 1,862,106
=========== ===========
LIABILITIES AND STOCKHOLDERS' DEFICIT
Current liabilities:
Accounts payable.......................................... $ 275,119 $ 215,861
Other accrued expenses and liabilities.................... 162,768 297,265
Income tax payable........................................ 6,978 9,480
Current portion of long-term debt......................... 19,371 207
Current liabilities of discontinued operations............ 99,170 577,642
----------- -----------
Total current liabilities......................... 563,406 1,100,455
Long-term debt, net of current portion...................... 1,230,025 1,735,096
Other long-term liabilities................................. 46,453 61,954
Long-term liabilities of discontinued operations............ 12,437 108,774
----------- -----------
Total liabilities................................. 1,852,321 3,006,279
Contingencies (Note 13)
Convertible preferred securities............................ 200,000 --
Stockholders' deficit:
Common stock, $.001 par value; 400,000 shares authorized,
issued -- 199,523 in 1999 and 199,032 in 1998.......... 200 199
Additional paid-in capital................................ 952,432 954,420
Shares held in trust, 8,383 in 1999 and 8,838 in 1998..... (135,141) (142,477)
Accumulated deficit....................................... (2,098,966) (1,956,315)
----------- -----------
Total stockholders' deficit....................... (1,281,475) (1,144,173)
----------- -----------
Total liabilities and stockholders' deficit....... $ 770,846 $ 1,862,106
=========== ===========


See accompanying Notes to Consolidated Financial Statements.

27
30

CAREMARK RX, INC.

CONSOLIDATED STATEMENTS OF OPERATIONS



YEAR ENDED DECEMBER 31,
-------------------------------------
1999 1998 1997
---------- ----------- ----------
(IN THOUSANDS)

Net revenue............................................... $3,307,806 $ 2,634,017 $2,363,404
Operating expenses:
Cost of revenues........................................ 3,005,918 2,383,666 2,153,005
Selling, general and administrative..................... 100,403 87,721 85,593
Depreciation and amortization........................... 22,095 18,944 21,771
Net interest expense.................................... 115,292 84,574 29,687
Special charges......................................... -- 9,500 10,610
---------- ----------- ----------
Income from continuing operations before income
taxes.............................................. 64,098 49,612 62,738
Income tax expense........................................ 4,952 18,852 24,689
---------- ----------- ----------
Income from continuing operations before preferred
security dividends...................................... 59,146 30,760 38,049
Preferred security dividends.............................. 3,255 -- --
---------- ----------- ----------
Income from continuing operations available to common
stockholders............................................ 55,891 30,760 38,049
Discontinued operations:
Loss from discontinued operations, net of tax expense
(benefit) of $243,977 and ($154,081) in 1998 and
1997, respectively (Note 2).......................... (199,310) (1,284,878) (832,775)
Cumulative effect of a change in accounting principle, net
of tax benefit of ($3,890) in 1998 and ($15,792) in
1997.................................................... -- (6,348) (25,889)
---------- ----------- ----------
Net loss available to common stockholders................. $ (143,419) $(1,260,466) $ (820,615)
========== =========== ==========
Earnings (loss) per common share outstanding:
Income from continuing operations available to common
stockholders......................................... $ 0.29 $ 0.16 $ 0.20
Loss from discontinued operations....................... (1.04) (6.79) (4.48)
Cumulative effect of a change in accounting principle... -- (0.03) (0.14)
---------- ----------- ----------
Net loss available to common stockholders................. $ (0.75) $ (6.66) $ (4.42)
========== =========== ==========
Weighted average common shares outstanding................ 190,734 189,327 185,830
Diluted earnings (loss) per common share outstanding:
Income from continuing operations available to common
stockholders......................................... $ 0.29 $ 0.16 $ 0.20
Loss from discontinued operations....................... (1.03) (6.77) (4.39)
Cumulative effect of a change in accounting principle... -- (0.03) (0.14)
---------- ----------- ----------
Net loss available to common stockholders................. $ (0.74) $ (6.64) $ (4.33)
========== =========== ==========
Weighted average common and dilutive shares outstanding... 194,950 189,927 189,573


See accompanying Notes to Consolidated Financial Statements.

28
31

CAREMARK RX, INC.

CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (DEFICIT)



YEAR ENDED DECEMBER 31,
-------------------------------------
1999 1998 1997
----------- ----------- ---------
(IN THOUSANDS)

Common Stock:
Balance, beginning of year............................. $ 199 $ 198 $ 184
Common stock issued and capital contributions.......... -- -- 7
Exercise of stock options.............................. 1 -- --
Stock issued in connection with acquisitions........... -- 1 7
----------- ----------- ---------
Balance, end of year................................... 200 199 198
Additional Paid-In Capital:
Balance, beginning of year............................. 954,420 937,233 855,162
Beginning balance of immaterial poolings of interests
entities............................................ -- -- 2,396
Exercise of stock options.............................. 1,853 5,096 75,964
Stock issued from shares held in trust in connection
with the Employee Stock Purchase Plan............... (3,669) (4,177) --
Stock issued in connection with acquisitions........... -- 16,541 23,466
Issuance costs and present value of yield enhancement
payments payable to holders of Threshold
Appreciation Price Securities....................... -- -- (20,417)
Other.................................................. (172) (273) 662
----------- ----------- ---------
Balance, end of year................................... 952,432 954,420 937,233
Shares Held In Trust:
Balance, beginning of year............................. (142,477) (150,200) (150,200)
Shares issued for Employee Stock Purchase Plan......... 7,336 7,723 --
----------- ----------- ---------
Balance, end of year................................... (135,141) (142,477) (150,200)
Retained Earnings (Deficit):
Balance, beginning of year............................. (1,956,315) (695,010) 133,927
Beginning balance of immaterial poolings of interests
entities............................................ -- -- (3,287)
Preferred security dividend............................ (3,255) -- --
Comprehensive Income (Loss)
Net loss............................................ (140,164) (1,260,466) (820,615)
Other comprehensive income -- unrealized gain (loss)
on marketable equity securities, net of taxes 768 (839) (5,035)
----------- ----------- ---------
Total comprehensive loss............................ (139,396) (1,261,305) (825,650)
----------- ----------- ---------
Balance, end of year................................... (2,098,966) (1,956,315) (695,010)
----------- ----------- ---------
Total stockholders' equity (deficit)........... $(1,281,475) $(1,144,173) $ 92,221
=========== =========== =========
Accumulated Other Comprehensive Income:
Beginning balance...................................... $ (5,874) $ (5,035) $ --
Other comprehensive income (loss)
Unrealized gain (loss) on marketable equity securities... 768 (839) (5,035)
----------- ----------- ---------
Ending balance......................................... $ (5,106) $ (5,874) $ (5,035)
=========== =========== =========


See accompanying Notes to Consolidated Financial Statements.

29
32

CAREMARK RX, INC.

CONSOLIDATED STATEMENTS OF CASH FLOWS



YEAR ENDED DECEMBER 31,
-----------------------------------
1999 1998 1997
--------- ----------- ---------
(IN THOUSANDS)

Cash flows from operating activities:
Net loss available to common stockholders................. $(143,419) $(1,260,466) $(820,615)
Adjustments for non-cash items:
Net loss from discontinued operations................... 199,310 1,284,878 832,775
Preferred security dividends............................ 3,255 -- --
Cumulative effect of change in accounting principle, net
of taxes............................................. -- 6,348 25,889
Special charges......................................... -- 9,500 10,610
Depreciation and amortization........................... 22,095 18,944 21,771
Deferred tax expense (benefit).......................... -- 18,852 (219)
Non-cash interest expense............................... 6,108 5,778 2,518
Changes in operating assets and liabilities:
Accounts receivable..................................... (68,003) 23,897 (52,461)
Inventories............................................. 16,462 (33,504) (9,777)
Accounts payable........................................ 58,888 23,353 (7,580)
Other................................................... (8,469) (13,660) 89,682
--------- ----------- ---------
Net cash and cash equivalents provided by continuing
operations......................................... 86,227 83,920 92,593
Investing activities:
Cash paid for merger expense.............................. -- -- (34,158)
Additions to intangibles.................................. -- -- (205)
Cash used to fund acquisitions............................ (13,219) -- --
Purchase of property and equipment........................ (20,350) (28,661) (18,567)
Proceeds from sale of property and equipment.............. -- 8,523 --
--------- ----------- ---------
Net cash and cash equivalents used in investing
activities........................................... (33,569) (20,138) (52,930)
Financing activities:
Common stock issued and capital contributions............. 2,744 8,369 76,588
Issuance costs related to debt financing.................. (3,424) (6,100) (20,579)
Net borrowings (repayments) under Credit Facility......... (485,504) 340,399 311,500
Proceeds from issuance of senior subordinated notes....... -- -- 420,000
Net proceeds from issuance of convertible preferred
securities.............................................. 192,128 -- --
Accounts receivable securitization........................ 24,390 -- --
Net repayment of other debt............................... (403) (408) (3,717)
--------- ----------- ---------
Net cash and cash equivalents provided by (used in)
financing activities................................. (270,069) 342,260 783,792
Cash paid for special charges............................... (5,040) (5,670) --
Discontinued operations:
Operating activities...................................... (271,236) (246,437) (172,225)
Investing activities...................................... 497,170 (280,708) (606,974)
Financing activities...................................... (19,786) 40,775 (47,950)
--------- ----------- ---------
Cash provided by (used in) by discontinued operations... 206,148 (486,370) (827,149)
--------- ----------- ---------
Net increase (decrease) in cash and cash equivalents...... (16,303) (85,998) (3,694)
Cash and cash equivalents at beginning of year............ 23,100 109,098 112,792
--------- ----------- ---------
Cash and cash equivalents at end of year.................. $ 6,797 $ 23,100 $ 109,098
========= =========== =========
Supplemental disclosure of cash flow information
Cash paid (received) during the period, including amounts
related to discontinued operations, for:
Interest................................................ $ 112,127 $ 128,444 $ 62,175
========= =========== =========
Income taxes............................................ $ 8,441 (393) 4,513
========= =========== =========


See accompanying Notes to Consolidated Financial Statements.

30
33

CAREMARK RX, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
DECEMBER 31, 1999

1. ACCOUNTING POLICIES

Caremark Rx, Inc., a Delaware Corporation ("Caremark Rx" or the "Company"),
is one of the largest pharmaceutical services companies in the United States,
with net revenue of approximately $3.3 billion for 1999. The Company's
operations are conducted through Caremark Inc. ("Caremark"), which provides
pharmacy benefit management services and therapeutic pharmaceutical services.
These services are sold separately and together to assist corporations,
insurance companies, unions, government employee groups and managed care
organizations throughout the United States in delivering prescription drugs to
their members in a cost-effective manner.

The Company is a pharmacy benefit management ("PBM") company. Pharmacy
benefit management involves the design and administration of programs aimed at
reducing the costs and improving the safety, effectiveness and convenience of
prescription drug use. The Company dispenses prescription drugs to patients
through a network of more than 50,000 retail pharmacies (substantially all
retail pharmacies in the United States) and through three wholly-owned and
operated mail service pharmacies. During 1999, the Company dispensed
approximately 12.2 million prescriptions through its mail service pharmacies and
processed approximately 38.5 million retail prescriptions.

The Company provides therapeutic pharmaceutical services for patients with
high cost chronic illnesses, genetic disorders, and other conditions in an
effort to improve outcomes for patients and to lower costs of care. The Company
designs, develops and manages comprehensive programs including drug therapy,
physician support and patient education. The Company provides drug therapies and
services to patients with such conditions as hemophilia, growth disorders,
immune deficiencies, cystic fibrosis, multiple sclerosis and respiratory
difficulties. Treatments for these conditions generally involve high cost,
injectable biotechnology drugs. The Company owns and operates a national network
of 23 specialty pharmacies, 22 of which are accredited by the Joint Commission
on Accreditation of Healthcare Organizations ("JCAHO"). During 2000, the Company
plans to phase out five of the accredited pharmacies as part of its continuing
efficiency efforts. As of December 31, 1999, the Company provided specialty
therapies and services for approximately 32,300 patients.

BASIS OF PRESENTATION

The consolidated financial statements include the accounts of the Company
and all wholly-owned and majority-owned subsidiaries. All significant
intercompany accounts and transactions have been eliminated. The preparation of
the consolidated financial statements conform to accounting principles generally
accepted in the United States, and require management to make estimates and
assumptions that affect the reported amounts of assets and liabilities at the
date of the financial statements and the reported amounts of revenues and
expenses during the reporting period. Actual amounts could differ from those
estimates and assumptions.

CASH EQUIVALENTS

The Company considers all highly liquid investments with a maturity of
three months or less when purchased to be cash equivalents. The carrying amounts
of all cash and cash equivalents approximate fair value. Certain cash balances
expected to be sold with the discontinued operations have been classified with
the net assets of discontinued operations, including approximately $28.1 million
related to MedPartners Provider Network, Inc. ("MPN").

MARKETABLE SECURITIES

The Company's investments have been classified as available-for-sale.
Available-for-sale securities are carried at fair value, with the unrealized
gains and losses, net of tax, reported as other comprehensive income

31
34
CAREMARK RX, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

in stockholders' equity unless a decline in value is judged other than
temporary. When this is the case, unrealized losses are reflected in the results
of operations. The cost of securities sold is based on the specific
identification method.

TRADE RECEIVABLE SECURITIZATION

Statement of Financial Accounting Standards ("SFAS") No. 125, "Accounting
for Transfers and Servicing of Financial Assets and Extinguishments of
Liabilities" ("SFAS No. 125") requires the Company to allocate the carrying
amount of its trade receivables sold among the residual interest, servicing
rights retained and interest sold, based on their relative fair values. Gain or
loss on sale of receivables depends in part on the previous carrying amount of
retained interest, allocated in proportion to their fair value. Fair values were
estimated using the present value of future cash flows. Discount rates used are
commensurate with the risk associated with the retained interest.

INVENTORIES

Inventories, which are primarily finished goods, consist of pharmaceutical
drugs, medical equipment and supplies and are stated at the lower of cost
(first-in, first-out method) or market.

PROPERTY AND EQUIPMENT

Property and equipment are stated at cost. Depreciation of property and
equipment is calculated using the straight-line method over the shorter of the
estimated useful lives of the assets or the term of the underlying leases.
Estimated useful lives range from 3 to 10 years for equipment and computer
software, 10 to 20 years for leasehold improvements and 10 to 40 years for
buildings and improvements based on type and condition of assets.

INTANGIBLE ASSETS

Intangible assets are primarily composed of costs associated with obtaining
long-term financing and amounts related to the September 1999 acquisition of
Direct Scripts, Inc., which are being amortized over a period of five years. The
costs associated with obtaining long-term financing are being amortized and
included in interest expense systematically over the terms of the related debt
agreements.

REVENUE RECOGNITION

Revenues from the dispensing of pharmaceuticals from the Company's mail
service pharmacies are recognized when each prescription is shipped. Revenues
from sales of prescription drugs by pharmacies in the Company's nationwide
network and administrative fees are recognized when the claims are adjudicated.
At the points-of-sale, the pharmacy claims are adjudicated using the Company's
on-line claims processing system. Net revenues from the dispensing of
pharmaceuticals generally include (i) payments to the Company from customers
based on the cost of the pharmaceuticals dispensed to their members and
administrative fees or (ii) agreed upon payments to the Company from customers
based upon the type of pharmaceutical dispensed to their members. Revenues from
certain disease management and health benefit management products are reimbursed
at predetermined contractual rates based on the achievement of certain
milestones.

RECLASSIFICATIONS

Certain prior-year balances have been reclassified to conform with the
current year's presentation. Such reclassifications had no material effect on
the previously reported consolidated financial position, results of operations
or cash flows of the Company.

32
35
CAREMARK RX, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

STOCK OPTION PLANS

The Company has elected to follow Accounting Principles Board Opinion 25,
"Accounting for Stock Issued to Employees" ("APB 25") and related
interpretations in accounting for its stock-based compensation plans. The
Company applies APB 25 and related interpretations in accounting for its plans
because the alternative fair value accounting provided for under FASB Statement
123, "Accounting for Stock-Based Compensation," requires use of option valuation
models that were not developed for use in valuing employee stock options. Under
APB 25, because the exercise price of the Company's employee stock options
equals the market price of the underlying stock on the date of grant, no
compensation expense is recognized.

ADOPTION OF ACCOUNTING PRONOUNCEMENTS

In April 1998, the American Institute of Certified Public Accountants
issued a Statement of Position "Reporting on the Costs of Start-Up Activities"
("SOP 98-5"). SOP 98-5 requires that the costs of start-up activities be
expensed as incurred. The Company recorded a charge of $6.3 million, net of tax
of $3.9 million, as a cumulative effect adjustment retroactive to January 1,
1998.

In November 1997, the Emerging Issues Task Force ("EITF") issued EITF 97-13
"Accounting for Costs Incurred in Connection with a Consulting Contract or an
Internal Project that Combines Business Process Reengineering and Information
Technology" ("EITF 97-13"). EITF 97-13 requires process reengineering costs, as
defined, which had been previously capitalized as part of an information
technology project to be written off as a cumulative catch-up adjustment in the
fourth quarter of 1997. The Company recorded a charge of $25.9 million, net of
tax of $15.8 million, as a result of EITF 97-13. The Company incurred such costs
primarily in connection with the process reengineering associated with the new
operating systems installed for its PBM operations.

In June 1998, SFAS No. 133, "Accounting for Derivative Instruments and
Hedging Activities", was issued, and was required to be adopted in years
beginning after June 15, 1999. In June 1999, SFAS No. 137 was issued, deferring
the effective date of SFAS No. 133 for one year. This statement requires all
derivatives to be recorded on the balance sheet at fair market value. This
results in the offsetting changes in fair values or cash flows of both the hedge
and the hedged item being recognized in earnings in the same period. Changes in
fair value of derivatives not meeting the Statement's hedge criteria are
included in income. The Company currently does not have any derivative
instruments and is not involved in hedging activities and therefore does not
expect the Statement to have an impact on its results of operations or financial
position.

2. DISCONTINUED OPERATIONS

On November 11, 1998, the Company announced that Caremark, which includes
the PBM business, would become its core operating unit. The Company also
announced its intent to divest its Physician Practice Management ("PPM") and
contract services businesses. As a result, in 1998 the Company restated its
prior period financial statements to reflect the appropriate accounting for
these businesses, as well as the international operations sold during 1998, as
discontinued operations.

33
36
CAREMARK RX, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

The operating results of these discontinued operations are summarized as
follows:



YEAR ENDED DECEMBER 31,
------------------------------------
1999 1998 1997
--------- ----------- ----------
(IN THOUSANDS)

Net revenue....................................... $ -- $ 4,369,536 $3,967,747
Operating expenses................................ -- 4,488,771 4,259,128
Merger expenses................................... -- -- 59,434
Restructuring charges............................. -- 65,675 636,041
--------- ----------- ----------
Loss from operations before income taxes........ -- (184,910) (986,856)
Income tax expense (benefit)...................... -- 34,453 (154,081)
--------- ----------- ----------
Loss from operations............................ -- (219,363) (832,775)
Estimated loss on disposal........................ (199,310) (855,991) --
Income tax expense................................ -- 209,524 --
--------- ----------- ----------
Net loss on disposal.............................. (199,310) (1,065,515) --
--------- ----------- ----------
Total loss on discontinued operations... $(199,310) $(1,284,878) $ (832,775)
========= =========== ==========


YEAR ENDED DECEMBER 31, 1999

Discontinued operations loss for the year ended December 31, 1999 consists
of a charge of $199.3 million related to the net loss on the disposal of the PPM
operations. This charge is an adjustment to the $1.1 billion charge recorded in
the fourth quarter of 1998. The 1999 charge includes a $119.9 million adjustment
to the impairment and write-off of intangibles and other PPM assets, an
adjustment to the estimated costs to exit the PPM operations of approximately
$73.6 million, and an adjustment of approximately $5.8 million related to the
gain on the sale of the contract services business. These amounts are estimates.
The actual results could differ from those outlined above. For the year ended
December 31, 1999, the Company's discontinued operations had net revenue of
approximately $1.4 billion and an operating loss of approximately $165.0
million. The Company received net cash proceeds of $324.4 million and $316.8
million during 1999 from the sales of the PPM and contract services businesses,
respectively.

YEAR ENDED DECEMBER 31, 1998

Discontinued operations loss for the year ended December 31, 1998 includes
the losses of the PPM, contract services and international businesses and a $1.1
billion charge taken in the fourth quarter to exit these businesses. This charge
included approximately $815.4 million for the impairment and write-off of
intangibles and other PPM assets, estimated costs to exit the PPM operations of
approximately $340.9 million, (including $153.9 million to fully reserve the
Company's deferred tax assets) and approximately $90.8 million, net of taxes of
$55.6 million, for the estimated net gain for the sale of the contract services
business. These amounts are estimates. The actual results could differ from
those outlined above. Also included in discontinued operations loss for the year
ended December 31, 1998 are restructuring charges of $65.7 million that relate
primarily to severance costs, costs associated with the closing of certain
clinic operations and real estate obligations for space no longer in use or
scheduled to become vacant.

YEAR ENDED DECEMBER 31, 1997

The discontinued operations loss for the year ended December 31, 1997,
includes losses from the operation of the PPM, contract services and
international businesses. The most significant component of these losses is a
restructuring and impairment charge of $636.0 million that was taken in the
fourth quarter of 1997. This charge primarily relates to the restructuring and
impairment of selected assets of certain clinic operations within the PPM
business and includes goodwill impairment and other asset write downs. Of the
total charge,

34
37
CAREMARK RX, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

approximately $552.4 million relates to the impairment of goodwill. The
remaining $83.6 million relates to the severance of approximately 600 employees
and 114 physicians, leases, the write down of various assets and other exit
costs. Also included in the discontinued operations loss are merger charges of
$59.4 million which relate primarily to the acquisition of InPhyNet Medical
Management, Inc.

In July 1997, the parties to the litigation related to the April 1995 sale
of Caremark's home infusion therapy business to Coram Healthcare Corporation
announced that a settlement had been reached pursuant to which Caremark
International Inc. ("CII") returned for cancellation all of the securities
issued in connection with an acquisition and paid the party $45 million in cash.
The settlement agreement also provided for the termination and resolution of all
disputes and issues between the parties and for the exchange of mutual releases.
The settlement resulted in a 1997 after-tax charge from discontinued operations
of approximately $75.4 million.

STATUS AS OF DECEMBER 31, 1999

Through December 31, 1999, the Company has divested all its contract
services operations, all its California PPM operations (see discussion of MPN
below) and all but four of its PPM clinics. The Company expects to sell the four
remaining clinics in the first half of 2000, and to pay out substantially all
remaining exit costs by the end of 2000.

The Company's California PPM operations included MPN, a wholly-owned
subsidiary of the Company and a healthcare service plan licensed under the
Knox-Keene Health Care Service Plan Act of 1975. In March 1999, the California
Department of Corporations (the "DOC") appointed a conservator and assumed
control of the business operations of MPN. The conservator, purportedly on
behalf of MPN, filed a voluntary petition under Chapter 11 of the United States
Bankruptcy Code. The Company judicially challenged the authority of both the DOC
and the conservator to take these actions in both the California Superior Court
and in the United States Bankruptcy Court for the Central District of California
(the "Bankruptcy Court").

On April 9, 1999, the Company, MPN and representatives of the State of
California (the "State") reached an agreement in principle to settle the
disputes relating to MPN. At a hearing held on July 19, 1999, the Bankruptcy
Court approved the Settlement Agreement. In addition, as contemplated by and
provided for in the Settlement Agreement, during the course of MPN's Chapter 11
case, the Bankruptcy Court has approved MPN's consent to and/or participation in
a series of transactions implementing the Company's disposition of its PPM
assets as they related to MPN's operations. The last such transaction involving
MPN was approved by the Bankruptcy Court at a hearing held on August 10, 1999.

Among other things, the Settlement Agreement provided for execution by the
Company and various of its subsidiaries, MPN, certain managed physician
practices and various health plans of a supplemental agreement (the
"Supplemental Plan Agreement") whereby (1) the parties to the Supplemental Plan
Agreement would agree to subordinate, waive and/or release various claims
against one another on the terms and conditions set forth therein, and (2) the
health plans would agree to support the Chapter 11 plan of reorganization (the
"Plan of Reorganization") to be filed by MPN consistent with both the Settlement
Agreement and the Supplemental Plan Agreement. The Supplemental Plan Agreement
was executed as of December 10, 1999 and approved by the Bankruptcy Court
following a hearing on February 7, 2000, subject to certain conditions being met
by March 31, 2000 unless extended by order of the court.

Both the Settlement Agreement and the Supplemental Plan Agreement
contemplate that MPN will pursue Bankruptcy Court approval of the Plan of
Reorganization. MPN filed an initial draft of the Plan of Reorganization on
November 5, 1999. Following execution of the Supplemental Plan Agreement and
further negotiations with parties in interest in MPN's bankruptcy case, an
amended Plan of Reorganization, accompanied by a revised disclosure statement to
accompany that plan, was filed with the Bankruptcy Court on February 3, 2000.
The Plan of Reorganization continues to be the subject of ongoing negotiations
involving

35
38
CAREMARK RX, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

MPN, the Company and parties in interest in MPN's bankruptcy case. Neither the
disclosure statement nor the Plan of Reorganization has yet been approved by the
Bankruptcy Court.

OTHER ITEMS

The net assets of discontinued operations as of December 31, 1999 primarily
relate to the liquidation of working capital items (i.e. accounts receivable,
claims liabilities, etc.), the Company's retained interest in the recapitalized
Team Health Company and estimated remaining sales proceeds.

The Company retained numerous operating leases, primarily for
administrative and office space, related to its discontinued operations. As of
December 31, 1999, the cumulative gross rents related to such leases were
approximately $224 million, with assignments or sublease arrangements of
approximately $133 million in place. The Company estimates, based upon market
conditions, that approximately $19 million in costs will be incurred to
terminate these leases or sublet these facilities, and has included this amount
in its charge for discontinued operations.

Included in the balance sheet line "Other accrued expenses and liabilities"
at December 31, 1999 are reserves related to discontinued operations of
approximately $50.4 million. These reserves relate primarily to the estimated
costs to exit the PPM business.

Non-cash financing activities for discontinued operations included the
issuance of $15.6 million and $23.5 million of stock for acquisitions in 1998
and 1997, respectively. Cash paid for acquisitions in these discontinued
operations was $146.4 million and $415.3 million for the years ended December
31, 1998 and 1997, respectively.

Net interest expense allocated to discontinued operations was $6.9, $32.3
and $28.6 million for the years ended December 31, 1999, 1998 and 1997,
respectively. Interest was allocated to discontinued operations based on the
guidance in EITF 87-24-Allocation of Interest to Discontinued Operations ("EITF
87-24").

3. FINANCIAL INSTRUMENTS

The Company's financial instruments include cash and cash equivalents,
investments in marketable and non-marketable securities and debt obligations.
The carrying value of marketable and non-marketable securities, which
approximated fair value, are not material. The carrying value of debt
obligations was $870.0 million at December 31, 1999 and 1998. The fair value of
these obligations approximated $772.2 and $737.8 million at December 31, 1999
and 1998, respectively. The fair value of marketable securities is determined
using market quotes and rates. The fair value of non-marketable securities are
estimated based on information provided by these companies. The fair value of
long-term debt has been estimated using market quotes.

4. TRADE RECEIVABLE SECURITIZATION

In December 1998, the Company sold certain of its PBM trade accounts
receivable to a qualifying special purpose entity, ("QSPE") in a securitization
transaction. The initial transaction resulted in a loss of $6.1 million, of
which $3.3 million relates to transaction costs. Ongoing sales of receivables
during 1999 resulted in additional expenses being recognized of $6.2 million
which have been classified as interest expense in the Company's Consolidated
Financial Statements. The Company retained servicing responsibilities and
subordinated interest. For the servicing responsibilities, the Company is paid
1% based on the amount of receivables serviced. The contractual servicing fees
received by the Company are considered adequate compensation for services
rendered and accordingly, no asset or liability has been recorded. As additional
credit enhancement under the agreement, the Company is required to maintain a
$20 million net equity balance within the QSPE for the term of the structure
(approximately one year) for capital purposes.

36
39
CAREMARK RX, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

As of December 31, 1999 and 1998, the Company had securitized approximately
$100 million and $75 million in trade accounts receivable, respectively.

Activity in retained interest in trade receivable securitizations was as
follows:



YEAR ENDED DECEMBER 31,
------------------------
1999 1998
------------ ---------
(IN THOUSANDS)

Balance at the beginning of the year........................ $ 78,725 $ --
Additions................................................. 1,277,866 149,327
Accretion................................................. (1,420) (129)
Excess cash flow received on retained interest............ (1,272,323) (70,473)
----------- --------
Balance at end of the year.................................. $ 82,848 $ 78,725
=========== ========


The components of retained interest in the trade receivable securitization
was as follows:



YEAR ENDED
DECEMBER 31,
-----------------
1999 1998
------- -------
(IN THOUSANDS)

Subordinated interest....................................... $64,268 $60,274
Fair value of restricted capital............................ 20,000 18,580
------- -------
$84,268 $78,854
======= =======


5. INTANGIBLE ASSETS

Net intangible assets totaled $41.1 million and $27.5 million at December
31, 1999 and 1998, respectively. As of December 31, 1999 and 1998, accumulated
amortization totaled $15.5 million and $11.8 million, respectively. Debt
issuance costs and amounts related to the September 1999 acquisition of Direct
Scripts, Inc. represent the primary components of intangible assets. The portion
of amortization expense related to debt issuance costs has been classified as
interest expense. The amount classified as interest expense was $6.1 million,
$5.8 million, and $2.5 million for the years ended December 31, 1999, 1998 and
1997, respectively. Amortization expense net of amounts classified as interest
expense for the years ended December 31, 1999, 1998 and 1997 was $0.9 million,
$0.5 million and $3.6 million, respectively.

6. PROPERTY AND EQUIPMENT

Property and equipment consisted of the following:



DECEMBER 31,
-------------------
1999 1998
-------- --------
(IN THOUSANDS)

Land........................................................ $ 78 $ 79
Buildings and leasehold improvements........................ 25,515 27,417
Equipment and computer software............................. 143,725 143,345
Construction in progress.................................... 19,308 19,284
-------- --------
188,626 190,125
Less accumulated depreciation and amortization.............. (80,458) (74,290)
-------- --------
$108,168 $115,835
======== ========


Depreciation expense for the years ended December 31, 1999, 1998 and 1997
was $21.2 million, $18.4 million and $18.2 million, respectively.

37
40
CAREMARK RX, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

7. LONG-TERM DEBT AND OPERATING LEASES

Long-term debt consisted of the following:



DECEMBER 31,
-----------------------
1999 1998
---------- ----------
(IN THOUSANDS)

Advances under Credit Facility, due 2001.................... $ 379,396 $ 864,900
Senior notes with interest at 7 3/8%, interest only paid
semi-annually, due in 2006................................ 450,000 450,000
Senior subordinated notes with interest at 6 7/8%, interest
only paid semi-annually, due in 2000...................... 420,000 420,000
Other long-term notes payable............................... -- 403
---------- ----------
1,249,396 1,735,303
Less current portion of long-term debt...................... (19,371) (207)
---------- ----------
$1,230,025 $1,735,096
========== ==========


Credit Facility. The Company has a credit facility with Bank of America,
N.A. (formerly NationsBank N.A.), as administrative agent. The Company has
pledged the capital stock of CII, which owns Caremark, as security for amounts
outstanding. The credit facility is guaranteed by the Company's material
subsidiaries and matures in June 2001. The credit facility consists of the
following:

- An amortizing tranche A term loan with $53.3 million outstanding at
December 31, 1999. Quarterly principal payments on this term loan began
in November 1999. Accordingly, the portion of this debt due within the
next twelve months has been classified as short-term.

- A non-amortizing tranche B term loan with $58.1 million outstanding at
December 31, 1999.

- A revolving credit facility in an aggregate principal amount of up to
$400 million. At December 31, 1999, the Company had $268.0 million in
borrowings and $21.0 million in letters of credit under the revolving
credit facility, and had $25.0 million reserved for a letter of credit
with regard to the funding obligations under its June 1999 settlement
with the State of California discussed in Note 2 "Discontinued
Operations". Net of these amounts, the Company had $86.0 million
available for borrowing under the credit facility as of December 31,
1999.

The credit facility indebtedness currently bears interest at variable rates
based on LIBOR, plus varying margins. At the Company's option, or upon certain
defaults or other events, credit facility indebtedness may instead bear interest
based on the prime rate plus varying margins.

The credit facility provides for net cash proceeds received from asset
sales to be used to reduce the outstanding debt under the term loans, except
that the Company is permitted to retain up to $93 million of net cash proceeds
from asset dispositions occurring on or after July 1, 1999 (in addition to the
$15 million in net cash proceeds previously designated for the payment of
certain promissory notes), for use in its business and operations in the
ordinary course, rather than applying those proceeds to the term loans.

The Company is also required to repay the term loans ratably under the
credit facility with 100% of the net cash proceeds received from certain
issuances of equity or debt or extraordinary receipts, and with 50% of the
excess cash flow (as defined) for each fiscal year. On September 14, 1999, the
Company amended the credit facility to, among other things, permit the
application of only $80 million of the net proceeds from the Company's 7% Share
Preference Redeemable Securities ("SPURS" or "Convertible Preferred Securities")
to the term loans.

38
41
CAREMARK RX, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

In November 1999, the Company entered into an amendment to its credit
facility which allowed for the modification of certain financial covenants to
reflect, among other things, the completion of the Convertible Preferred
Securities offering.

The credit facility contains covenants that, among other things, restrict
the Company's ability to incur additional indebtedness or guarantee obligations,
engage in mergers or consolidation, dispose of assets, make investments, loans
or advances, engage in certain transactions with affiliates, conduct certain
corporate activities, create liens, make capital expenditures, prepay or modify
the terms of other indebtedness, pay dividends and other distributions, and
change its business. In addition, the Company is required to comply with
specified financial covenants, including a maximum leverage ratio, a minimum
fixed charge coverage ratio and a minimum interest expense coverage ratio. The
credit facility includes various customary and other events of default,
including cross default provisions, defaults for any material judgment or change
in control, and defaults relating to liabilities arising from the Company making
additional investments in its California PPM business.

Senior Notes. The Senior Notes have an outstanding principal balance of
$450 million, bear interest at 7 3/8% and mature October 8, 2006. Interest on
the notes is payable semi-annually on April 1 and October 1 of each year. The
notes are not redeemable by the Company prior to maturity and are not entitled
to the benefit of any mandatory sinking fund. The notes are general unsecured
obligations of the Company, ranking senior in right of payment to all existing
and future subordinated indebtedness of the Company and pari passu in right of
payment with all existing and future unsubordinated and unsecured obligations of
the Company. Net proceeds from the note offering were used to reduce amounts
under the credit facility.

Senior Subordinated Notes. The Company's long-term debt includes $420
million for the Senior Subordinated Notes, due September 1, 2000. These three
year notes carry a coupon rate of 6 7/8%. Interest on the notes is payable
semi-annually on March 1 and September 1 of each year. The notes are not
redeemable by the Company prior to maturity and are not entitled to the benefit
of any mandatory sinking fund. The notes are general unsecured obligations of
the Company ranking junior in right of payment to all existing and future senior
debt of the Company. Net proceeds from the offering were used to reduce
indebtedness then outstanding. The Threshold Appreciation Price Securities
("TAPS") securities, which mature August 31, 2000, will result in the Company
issuing approximately 21.7 million shares of stock to the TAPS holders, in
exchange for $481.4 million of cash. The proceeds from the TAPS will be used to
retire the Senior Subordinated Notes. The remaining proceeds must be ratably
applied against the term loans under the terms of the credit facility.

The Company currently is party to litigation relating to its TAPS
securities, alleging that events have occurred that entitle the TAPS holders to
terminate their obligations to purchase the Company's common stock in August
2000 and that entitle the TAPS holders to receive the $481.4 million of U.S.
Treasury Notes held under the TAPS arrangements to secure those obligations. Any
adverse determination in this litigation would materially adversely affect the
Company's liquidity position, including its ability to repay the Senior
Subordinated Notes due September 1, 2000. See Note 13 "Contingencies" for
further discussion of the TAPS litigation.

39
42
CAREMARK RX, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

Other Debt Information. The following is a schedule of principal
maturities of long-term debt as of December 31, 1999:



(IN THOUSANDS)
--------------

Debt to be paid with proceeds from TAPS securities in
2000...................................................... $ 481,000
2000........................................................ 19,371
2001........................................................ 299,025
2002........................................................ --
2003........................................................ --
2004........................................................ --
Thereafter.................................................. 450,000
-----------
Total............................................. $ 1,249,396
===========


Interest expense totaled $116.4, $90.8 and $32.3 million in 1999, 1998 and
1997, respectively. Interest income totaled $1.1, $6.2 and $2.6 million in 1999,
1998 and 1997, respectively. These amounts exclude net interest expense
allocated to discontinued operations of $6.9, $32.3 and $28.6 million for the
years ended December 31, 1999, 1998 and 1997 respectively. Cash paid for
interest expense relating to continuing operations was $112.1, $96.1 and $33.6
million in 1999, 1998 and 1997, respectively.

Operating Leases. Operating leases generally consist of short-term lease
agreements for professional and administrative office space. These leases
generally have five-year terms with renewal options. Lease expense from
continuing operations for the years ended December 31, 1999, 1998 and 1997 was
$16.9 million, $16.9 million, and $10.5 respectively. The following is a
schedule of future minimum lease payments under noncancelable operating leases,
excluding discontinued operations lease obligations, as of December 31, 1999:



(IN THOUSANDS)
--------------

2000........................................................ $ 9,096
2001........................................................ 8,136
2002........................................................ 7,942
2003........................................................ 7,861
2004........................................................ 6,635
Thereafter.................................................. 20,756
--------
Total............................................. $ 60,426
========


8. CAPITALIZATION

Convertible Preferred Securities. In September 1999, the Company privately
placed $200 million of Convertible Preferred Securities. The Convertible
Preferred Securities mature in the year 2029, but are redeemable prior to
maturity at the option of the Company beginning October 15, 2002, at prices
ranging from $50.00 to $52.00 plus accumulated and unpaid interest per
Convertible Preferred Security. Each Convertible Preferred Security is
convertible at the option of the holder into shares of Common Stock at a
conversion rate of 6.7125 shares of Common Stock for each Convertible Preferred
Security (equivalent to a conversion price of $7.4488 per share of Common
Stock.) Dividends on the Convertible Preferred Securities will be payable at an
annual rate of 7% of the liquidation amount of $50 per Convertible Preferred
Security, and will be payable quarterly in arrears on January 1, April 1, July 1
and October 1 each year, beginning January 1, 2000. Dividends on the Convertible
Preferred Securities may be deferred by the Company for up to 20 consecutive
quarters. The Company has no intention at the present time to defer the payment
of the dividends.

TAPS. In September 1997, the Company issued 21.7 million 6.50% TAPS with a
stated amount of $22.1875 per security. Each TAPS consists of (i) a stock
purchase contract which obligates the holder to

40
43
CAREMARK RX, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

purchase common stock from the Company on the final settlement date (August 31,
2000) and (ii) 6.25% U.S. Treasury Notes due August 31, 2000. Under each stock
purchase contract the Company is obligated to sell, and the TAPS holder is
obligated to purchase, on August 31, 2000, between 0.8197 of a share and one
share of the Company's common stock. The exact number of common shares to be
sold is dependent on the market value of the Company's common shares in August
2000. The number of shares issued by the Company in conjunction with these
securities will not be more than approximately 21.7 million or less than
approximately 17.8 million (subject to certain anti-dilution adjustments). The
Treasury Notes forming a part of the TAPS have been pledged to secure the
obligations of the TAPS holders under the purchase contracts. Pursuant to the
TAPS, TAPS holders receive payments equal to 6.50% of the stated amount per
annum consisting of interest on the Treasury Notes at the rate of 6.25% per
annum and yield enhancement payments payable semi-annually by the Company at the
rate of 0.25% of the stated amount per annum. Additional paid-in capital has
been reduced by approximately $20.4 million for issuance costs and the present
value of the annual 0.25% yield enhancement payments payable to the holders of
the TAPS. These securities are not included on the Company's balance sheet; an
increase in stockholders' equity would be reflected upon receipt by the Company
of cash proceeds of $481.4 million on August 31, 2000 from the issuance of the
Company's common stock pursuant to the TAPS. See Note 13 "Contingencies" for
further discussion of the TAPS litigation.

Earnings (Loss) Per Share. The earnings (loss) per common share
outstanding computation is calculated by dividing income available to common
stockholders by the weighted average number of common shares outstanding. The
weighted average common and dilutive shares outstanding for the years ended
December 31, 1999, 1998 and 1997 of 195.0 million, 189.9 million and 189.6
million, respectively, include 4.2 million, 0.6 million, and 3.7 million for
each respective year of common shares issuable on exercise of certain stock
options. The Convertible Preferred Securities issued in September 1999 are
anti-dilutive and are therefore not included in the dilutive shares outstanding
for the year ended December 31, 1999.

Preferred Stock. The Company's Third Restated Certificate of Incorporation
provides that the Company may issue 9.5 million shares of Preferred Stock, par
value $0.001 per share, 0.5 million shares of Series C Junior Participating
Preferred Stock, par value $0.001 per share, and 400 million shares of Common
Stock, par value $0.001 per share. As of December 31, 1999, no shares of the
preferred stock were outstanding.

Employee Stock Purchase Plan. The Company's employee stock purchase plan
permits all employees who have been employed for at least sixty consecutive days
to purchase common stock of the Company through a payroll deduction plan.
Employees may contribute between $5.00 and $800.00 per pay period to the plan.
The purchase price of the shares under the plan is the lesser of 85% of the fair
market value on the first or last business day of each quarter. The plan results
in no compensation expense to the Company.

9. INCOME TAX EXPENSE

At December 31, 1999, the Company had a cumulative net operating loss
("NOL") carry forward for federal income tax purposes of approximately $2.3
billion available to reduce future amounts of taxable income. If not utilized to
offset future taxable income, the net operating loss carry forwards will expire
on various dates through 2019. Approximately two-thirds of the net operating
loss carryforwards expire in 2018 and 2019.

41
44
CAREMARK RX, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

Deferred income taxes reflect the net tax effects of temporary differences
between the amount of assets and liabilities for financial reporting purposes
and the amounts used for income tax purposes. Significant components of the
Company's deferred tax assets and liabilities were as follows:



DECEMBER 31,
---------------------
1999 1998
--------- ---------
(IN THOUSANDS)

Deferred tax assets:
NOL carryforward.......................................... $ 914,390 $ 283,324
Alternative minimum tax credit carryforward............... 20,195 20,195
Discontinued operations write down........................ 16,741 344,008
Merger/acquisition costs.................................. -- 14,379
Bad debts................................................. 3,825 29,075
Restructuring............................................. 6,141 64,154
Malpractice............................................... 5,607 21,924
Goodwill amortization..................................... -- 104,151
Accrued vacation.......................................... 428 9,112
Other..................................................... 23,584 29,138
--------- ---------
Gross deferred tax assets................................... 990,911 919,460
Valuation allowance for deferred tax assets................. (910,311) (736,032)
--------- ---------
80,600 183,428
Deferred tax liabilities
Excess tax depreciation................................... 15,951 22,645
Other amortization........................................ 17,434 66,093
Other long term reserves.................................. 21,349 19,183
State taxes............................................... 12,855 27,036
Purchase reserves......................................... -- 18,084
Change in accounting method............................... -- 725
Prepaid expenses.......................................... -- 5,190
Shared risk receivable.................................... -- 3,952
Other..................................................... 13,011 20,520
--------- ---------
Gross deferred tax liabilities.............................. 80,600 183,428
--------- ---------
Net deferred tax asset...................................... $ -- $ --
========= =========


Because of the uncertainty of the ultimate realization of the net deferred
tax asset, the Company has established a valuation allowance for the amount of
the asset that is not otherwise used to offset deferred tax liabilities.

42
45
CAREMARK RX, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

Income tax expense (benefit) on continuing operations is as follows:



YEAR ENDED DECEMBER 31,
--------------------------
1999 1998 1997
------ ------- -------
(IN THOUSANDS)

Current:
Federal.................................................. $ -- $ -- $24,179
State.................................................... 4,952 -- 729
------ ------- -------
4,952 -- 24,908
Deferred:
Federal.................................................. -- 16,562 (193)
State.................................................... -- 2,290 (26)
------ ------- -------
-- 18,852 (219)
------ ------- -------
$4,952 $18,852 $24,689
====== ======= =======


The differences between the provision (benefit) for income taxes and the
amount computed by applying the statutory federal income tax rate to income
before taxes were as follows:



YEAR ENDED DECEMBER 31,
----------------------------
1999 1998 1997
-------- ------- -------
(IN THOUSANDS)

Federal tax at statutory rate............................ $ 21,295 $17,364 $21,958
Add (deduct):
State income tax, net of federal tax benefit........... 4,952 1,488 457
Tax benefit of NOL carryforward........................ (21,295) -- --
Other.................................................. -- -- 2,274
-------- ------- -------
$ 4,952 $18,852 $24,689
======== ======= =======


The Internal Revenue Service ("the Service") conducted an examination of
the consolidated federal income tax return filed for CII and its affiliated
subsidiaries for taxable years ended December 31, 1992 through 1995. On June 30,
1999, the Service issued a tax assessment (plus interest) for the taxable years
ended December 31, 1992 through 1995. On September 30, 1999, the Company filed
with the Appeals Office of the Service a protest to the assessment appealing the
findings of the Service. The Company does not believe that the assessment will
have a material adverse effect on the results of operations or financial
position of the Company.

10. STOCK BASED COMPENSATION PLANS

The Company offers participation in stock option plans to certain employees
and individuals. Awarded options typically vest and become exercisable in
incremental installments over a period of either two or four years and expire no
later than ten years and one day from the date of grant. The number of shares
authorized under the various plans was approximately 41.1 million as of December
31, 1999.

43
46
CAREMARK RX, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

The following table summarizes stock option activity for the indicated
years:



1999 1998 1997
-------------------------- -------------------------- --------------------------
WEIGHTED- WEIGHTED- WEIGHTED-
AVERAGE AVERAGE AVERAGE
EXERCISE EXERCISE EXERCISE
OPTIONS PRICE OPTIONS PRICE OPTIONS PRICE
-------------- --------- -------------- --------- -------------- ---------
(IN THOUSANDS) (IN THOUSANDS) (IN THOUSANDS)

Outstanding:
Beginning of year...... 30,387 $ 9.69 21,696 $17.50 19,294 $14.69
Granted................ 3,352 4.97 21,820 5.65 10,047 19.02
Exercised.............. (574) 3.00 (271) 1.81 (6,315) 10.26
Canceled/expired....... (16,762) 13.06 (12,858) 14.73 (1,330) 18.05
------- ------- ------
End of year............ 16,403 5.56 30,387 9.69 21,696 17.50
======= ======= ======
Exercisable at end of
year................. 12,685 5.60 10,108 8.99 11,755 15.66
Weighted-average fair
value of options
granted during the
year................... $ 4.89 $ 5.05 $ 5.23


The following table summarizes information about stock options outstanding
at December 31, 1999:



OPTIONS OUTSTANDING
-------------------------------------------------- OPTIONS EXERCISABLE
WEIGHTED- -------------------------------
OPTIONS AVERAGE WEIGHTED- OPTIONS WEIGHTED-
OUTSTANDING REMAINING AVERAGE EXERCISABLE AVERAGE
AT 12/31/99 CONTRACTUAL LIFE EXERCISE PRICE AT 12/31/99 EXERCISE PRICE
-------------- ---------------- -------------- -------------- --------------
(IN THOUSANDS) (YEARS) (IN THOUSANDS)

Under $3.00........... 3,931 8.65 $ 2.94 2,648 $ 2.95
$3.01-$3.49........... 6,802 8.49 3.25 6,702 3.25
$3.50 and above....... 5,670 8.08 10.16 3,335 12.41


Pro forma information regarding net income and earnings per share is
required by FASB Statement 123 "Accounting for Stock-Based Compensation", and
has been determined as if the Company had accounted for its stock-based
compensation plans under the fair value method as described in Statement 123.
The fair value for these options was estimated at the date of grant using a
Black-Scholes option pricing model with the following weighted-average
assumptions:



1999 1998 1997
------ ------ -----

Risk-free interest rates.................................... 5.465% 5.095% 6.03%
Expected volatility......................................... 4.1393 2.2065 0.396
Expected option lives (years from vest date)................ 1.0 1.0 1.0


The Black-Scholes option valuation model was developed for use in
estimating the fair value of traded options which have no vesting restrictions
and are fully transferable. In addition, option valuation models require the
input of highly subjective assumptions including the expected stock price
volatility. Because the Company's employee stock options have characteristics
significantly different from those of traded options, and because changes in the
subjective input assumptions can materially affect the fair value estimate, in
management's opinion, the existing models do not necessarily provide a reliable
measure of the fair value of its employee stock options.

Had compensation cost for the Company's stock-based compensation plans been
determined based on the fair value at the grant dates for awards under those
plans consistent with Statement 123, the Company's net income (loss) and income
(loss) per share available to common stockholders would have been reduced to pro
forma net income (loss) from continuing operations available to common
stockholders of $33.9, ($54.2) and ($2.1) million and pro forma net losses
available to common stockholders of ($165.4), ($1,345.4) and

44
47
CAREMARK RX, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

($860.7) million for the years ended December 31, 1999, 1998 and 1997,
respectively. Per share amounts would have been reduced to pro forma net income
(loss) from continuing operations available to common stockholders of $0.17,
($0.29) and ($0.01) and pro forma net losses per share of ($0.85), ($7.08) and
($4.54) for the years ended December 31, 1999, 1998 and 1997, respectively.

11. SPECIAL CHARGES

The Company recorded a pre-tax charge during the second quarter of 1998 and
fourth quarter of 1997 of $9.5 million and $10.6 million, respectively. These
charges related primarily to severance and occupancy costs for excess facilities
and certain litigation.

12. RETIREMENT SAVINGS PLAN

The Company and certain subsidiaries have employee benefit plans to provide
retirement, disability and death benefits to substantially all of their
employees and affiliates. The plans primarily are defined contribution plans.
Effective January 1, 1998, the Board of Directors approved a Retirement Savings
Plan for employees and affiliates. The plan is a defined contribution plan in
accordance with the provisions of Section 401(k) of the Internal Revenue Code.
Full-time employees and affiliates are eligible to enroll in the plan in the
first quarter following two months of service. Individuals on a part-time and
per diem basis are eligible to participate in the quarter following completion
of one year of service. For employees, the Company makes a matching contribution
of 50% of the employee's pre-tax contribution, up to 6% of the employee's
compensation, in each calendar year. The various entities that have been
acquired or merged into the Company have various retirement plans that will be
evaluated for possible termination or incorporation into the Company's plan.

13. CONTINGENCIES

The Company is party to certain legal actions arising in the ordinary
course of business. The Company is named as a defendant in various legal actions
arising primarily out of services rendered by physicians and others employed by
its managed medical practices, as well as personal injury, contract, and
employment disputes. In addition, certain of its managed medical groups are
named as defendants in numerous actions alleging medical negligence on the part
of their physicians. In certain of these actions, the Company and/or the medical
group's insurance carrier has either declined to provide coverage or has
provided a defense subject to a reservation of rights. Management does not view
any of these actions as likely to result in an uninsured award that would have a
material adverse effect on the operating results and financial condition of the
Company.

In June 1995, Caremark and CII agreed to settle an investigation by certain
agencies of the United States government (the "Settlement Agreement"). The
Settlement Agreement allows Caremark and CII to continue participating in
Medicare, Medicaid, and other government healthcare programs. In the Settlement
Agreement, Caremark and CII agreed to continue to maintain certain
compliance-related oversight procedures until June 15, 2000. Should these
oversight procedures reveal credible evidence of legal or regulatory violations,
Caremark and CII are required to report such violations to the OIG and DOJ.
Caremark and CII are therefore subject to increased regulatory scrutiny and, in
the event that either Caremark or CII commits legal or regulatory violations, it
may be subject to an increased risk of sanctions or penalties, including
disqualification as a provider of Medicare or Medicaid services, which would
have a material adverse effect on the operating results and financial condition
of the Company.

In connection with the matters described above relating to the Settlement
Agreement, Caremark and CII are the subject of various non-governmental claims
and may in the future become subject to additional OIG-related claims. Caremark
and CII are the subject of, and may in the future be subjected to, various
private suits and claims being asserted in connection with matters relating to
the Settlement Agreement by CII's
45
48
CAREMARK RX, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

former stockholders, patients who received healthcare services from CII
subsidiaries or affiliates and such patients' insurers. The Company cannot
determine at this time what costs or liabilities may be incurred in connection
with future disposition of non-governmental claims or litigation.

In 1993, independent and retail chain pharmacies filed a group of antitrust
lawsuits, and a class action lawsuit, against brand name pharmaceutical
manufacturers, wholesalers, and PBM companies. Caremark was named as a defendant
in these lawsuits in 1994, but was not named in the class action. The lawsuits,
filed in federal district courts in at least 38 states, including the United
States District Court for the Northern District of Illinois, allege that at
least 24 pharmaceutical manufacturers provided unlawful price and service
discounts to certain favored buyers and conspired among themselves to deny
similar discounts to the complaining retail pharmacies (approximately 3,900 in
number). The complaints charge that certain defendant PBM companies, including
Caremark, were favored buyers who knowingly induced or received discriminatory
prices from the manufacturers in violation of the Robinson-Patman Act. Each
complaint seeks unspecified treble damages, declaratory and equitable relief and
attorney's fees and expenses.

All of these actions have been transferred by the Judicial Panel for
Multi-District Litigation to the United States District Court for the Northern
District of Illinois for coordinated pretrial procedures. In April 1995, the
Court entered a stay of pretrial proceedings as to certain Robinson-Patman Act
claims in this litigation, including the Robinson-Patman Act claims brought
against Caremark, pending the conclusion of a first trial of certain of such
claims brought by a limited number of plaintiffs against five defendants not
including Caremark. On July 1, 1996, the district court directed entry of a
partial final order in the class action approving an amended settlement with
certain of the pharmaceutical manufacturers. The amended settlement provides for
a cash payment by the defendants in the class action (which does not include
Caremark) of approximately $351 million to class members in settlement of
conspiracy claims as well as a commitment from the settling manufacturers to
abide by certain injunctive provisions. All class action claims against
non-settling manufacturers as well as all opt out and other claims generally,
including all Robinson-Patman Act claims against Caremark, remain unaffected by
this settlement, although numerous additional settlements have been reached
between a number of the parties to the class and individual manufacturers. The
class action conspiracy claims against the remaining defendants were tried in
the fall of 1998, and resulted in a judgment by the court at the close of the
plaintiffs' case in favor of the remaining defendants. That judgment was
affirmed in part and reversed and remanded in part and is currently undergoing
further proceedings in the district court and the court of appeals, which may
result in a second trial of the class action or its dismissal on the merits. It
is expected that trials of the non-class action conspiracy claims brought by
opt-out individual plaintiffs under the Sherman Act, to the extent they have not
been settled or dismissed, will move forward in 2000 to a decision on summary
judgment or to trial and likely will also precede the trial of any Robinson-
Patman Act claims.

In March 1998, a consortium of insurance companies and third-party private
payors sued Caremark and CII in the United States District Court for the
Northern District of Illinois. The complaint alleges that Caremark's home
infusion division, which was sold by Caremark in 1995 and is reported in the
Consolidated Financial Statements as discontinued operations, implemented a
scheme to submit fraudulent claims for payment to the payors which the payors
unwittingly paid, and seeks unspecified damages, treble damages and attorney's
fees and expenses. A tentative settlement agreement has been reached in this
case.

The Company is a defendant in two lawsuits filed in the Supreme Court of
the State of New York, County of New York, claiming that a "Termination Event"
as defined in the Purchase Contract Agreement, dated September 15, 1997, between
MedPartners Inc. and The First National Bank of Chicago, has occurred with
respect to the TAPS issued by the Company in September 1997. One of those
actions, filed May 27, 1999 is brought by certain entities claiming to "own or
control" 5 million TAPS and the other, filed July 14, 1999 purports to be
brought by a holder of an unknown number of TAPS as a class action on behalf of
a purported class of all holders of TAPS. The complaints allege that a
"Termination Event" has occurred because of,

46
49
CAREMARK RX, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

among other things, the actions taken by the DOC described in Note 2.
"Discontinued Operations". The complaints seek a declaratory judgment that a
Termination Event has occurred and an order compelling the Collateral Agent to
release to the TAPS holders approximately $480 million of United States Treasury
Notes currently held in escrow. The escrowed funds otherwise would be released
to the Company in exchange for common stock of the Company at the final
settlement date of the TAPS on August 31, 2000.

Pursuant to the Provider Self-Disclosure Protocol of the OIG, the Company
has conducted a voluntary investigation of the practices of an affiliate known
as Home Health Agency of Greater Miami, doing business as AmCare ("AmCare"). The
investigation uncovered several potentially inappropriate practices by certain
managers at AmCare, some of which may have resulted in overpayments from federal
programs for AmCare's home health services. The Company has since terminated
these managers, ceased AmCare's operations, and reported the matter to the OIG.
While the OIG has not yet responded to the Company's internal investigation
report, and therefore the resolution of this matter is as yet unknown, it is
likely that the government will determine that overpayments were made which
require repayment by the Company. The Company's estimates of the repayments due
have been accrued in the financial statements.

There can be no assurance that the lawsuits will not have a disruptive
effect upon the operations of the Company's business, that the defense of the
lawsuits will not consume the time and attention of senior management of the
Company and its subsidiaries, or that the resolution of the lawsuits will not
have a material adverse effect on the operating results and financial condition
of the Company. The Company intends to vigorously defend each of these lawsuits.
However, the Company does not believe that these lawsuits will have a material
adverse effect on the operating results and financial condition of the Company.

The Company has assigned lease obligations related to its discontinued
operations of approximately $157 million to various parties. The Company and/or
one or more of its subsidiaries remain as guarantor or obligor on these lease
obligations. The leases have been assigned to numerous unrelated entities and
the Company believes there is no significant concentration of credit risk
related to the assignment of these leases.

14. CORPORATE LIABILITY AND INSURANCE

The Company maintains professional liability insurance, general liability
and other customary insurance on a claims-made and modified occurrence basis, in
amounts deemed appropriate by management based upon historical claims and the
nature and risks of the business. The Company believes that its current
insurance protection is adequate for its present business operations, but there
can be no assurance that the Company will be able to maintain its current
insurance protection in the future or that such insurance coverage will be
available on acceptable terms or adequate to cover any or all potential claims.

15. SUBSEQUENT EVENT

A trial date of April 4, 2000 has been set for the two lawsuits which claim
that a "Termination Event" has occurred with respect to the TAPS issued by the
Company in September 1997. See Note 13 for further discussions of this
litigation.

47
50

SCHEDULE II

VALUATION AND QUALIFYING ACCOUNTS
(DOLLARS IN MILLIONS)

DEFERRED INCOME TAX ASSET VALUATION ALLOWANCE



ADDITIONS CHARGED
TO
BALANCE AT ------------------ BALANCE AT
BEGINNING COSTS AND END OF
FISCAL YEAR END OF PERIOD EXPENSES OTHER DEDUCTIONS PERIOD
--------------- ---------- --------- ------ ---------- ----------

December 31, 1999.............................. $736.0 $174.3 $ -- $ -- $910.3
December 31, 1998.............................. $109.3 $629.7 $ -- $3.0 $736.0
December 31, 1997.............................. $ 2.4 $ 6.8 $100.1 $ -- $109.3


48
51

ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND
FINANCIAL DISCLOSURE

None.

PART III

ITEM 10. DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT

The information required by this Item is incorporated herein by reference
to the Company's Proxy Statement for the 2000 Annual Meeting of Stockholders.

ITEM 11. EXECUTIVE COMPENSATION

The information required by this Item is incorporated herein by reference
to the Company's Proxy Statement for the 2000 Annual Meeting of Stockholders.

ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT

The information required by this Item is incorporated herein by reference
to the Company's Proxy Statement for the 2000 Annual Meeting of Stockholders.

ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

The information required by this Item is incorporated herein by reference
to the Company's Proxy Statement for the 2000 Annual Meeting of Stockholders.

PART IV

ITEM 14. EXHIBITS, FINANCIAL STATEMENT SCHEDULES, AND REPORTS ON FORM 8-K

(A) FINANCIAL STATEMENTS, FINANCIAL STATEMENT SCHEDULES AND EXHIBITS

1. Financial Statements

The Consolidated Financial Statements of the Company and its subsidiaries
filed as a part of this Annual Report on Form 10-K are listed in Item 8 of the
Annual Report on Form 10-K, which listing is hereby incorporated herein by
reference.

2. Financial Statement Schedules

All schedules for which provision is made in the applicable accounting
regulations of the Commission, except for Schedule II above, have been omitted
because they are not required under the related instructions, or are
inapplicable, or because the information has been provided in the Consolidated
Financial Statements or the Notes thereto.

3. Exhibits.

The Exhibits filed as a part of this Annual Report are listed in Item 14(c)
of this Annual Report on Form 10-K, which is hereby incorporated herein by
reference.

(B) REPORTS ON FORM 8-K.

The Company's Current Report on Form 8-K filed on October 1, 1999
(reporting under Item 5 the issuance of a Notice of Certain Proposed
Unregistered Offerings pursuant to Rule 135c promulgated under the Securities
Act of 1933, as amended).

49
52

(C) EXHIBITS



EXHIBIT
NO.
- -------

2.1 -- Amended and Restated Operations and Settlement Agreement,
dated as of June 16, 1999, among the Commissioner of the
Department of Corporations of the State of California acting
for himself and for the Department of Corporations of the
State of California, J. Mark Abernathy as Special Monitor,
the Company and its successors and assigns, and MedPartners
Provider Network, Inc., a California corporation, filed as
Exhibit 2.1 to the Company's Quarterly Report on Form 10-Q
for the fiscal quarter ended June 30, 1999, is hereby
incorporated herein by reference.
2.2 -- Amendment No. 1 to the Amended and Restated Operations and
Settlement Agreement, dated as of July 31, 1999, among the
Commissioner of the Department of Corporations of the State
of California acting for himself and for the Department of
Corporations of the State of California, J. Mark Abernathy
as Special Monitor, the Company and its successors and
assigns, and MedPartners Provider Network, Inc., a
California corporation, filed as Exhibit 2.2 to the
Company's Quarterly Report on Form 10-Q for the fiscal
quarter ended June 30, 1999, is hereby incorporated herein
by reference.
2.3 -- Amendment No. 2 to the Amended and Restated Operations and
Settlement Agreement, dated as of August 31, 1999, among the
Commissioner of the Department of Corporations of the State
of California acting for himself and for the Department of
Corporations of the State of California, J. Mark Abernathy
as Special Monitor-Examiner, the Company and its successors
and assigns, and MedPartners Provider Network, Inc., a
California corporation.
2.4 -- Amendment No. 3 to the Amended and Restated Operations and
Settlement Agreement, dated as of September 30, 1999, among
the Commissioner of the Department of Corporations of the
State of California acting for himself and for the
Department of Corporations of the State of California, J.
Mark Abernathy as Special Monitor-Examiner, the Company and
its successors and assigns, and MedPartners Provider
Network, Inc., a California corporation.
2.5 -- Amendment No. 4 to the Amended and Restated Operations and
Settlement Agreement, dated as of October 31, 1999, among
the Commissioner of the Department of Corporations of the
State of California acting for himself and for the
Department of Corporations of the State of California, J.
Mark Abernathy as Special Monitor-Examiner, the Company and
its successors and assigns, and MedPartners Provider
Network, Inc., a California corporation.
2.6 -- Amendment No. 5 to the Amended and Restated Operations and
Settlement Agreement, dated as of November 30, 1999, among
the Commissioner of the Department of Corporations of the
State of California acting for himself and for the
Department of Corporations of the State of California, J.
Mark Abernathy as Special Monitor-Examiner, the Company and
its successors and assigns, and MedPartners Provider
Network, Inc., a California corporation.
2.7 -- Amendment No. 6 to the Amended and Restated Operations and
Settlement Agreement, dated as of December 10, 1999, among
the Commissioner of the Department of Corporations of the
State of California acting for himself and for the
Department of Corporations of the State of California, J.
Mark Abernathy as Special Monitor-Examiner, the Company and
its successors and assigns, and MedPartners Provider
Network, Inc., a California corporation.
2.8 -- Amendment No. 7 to the Amended and Restated Operations and
Settlement Agreement, dated as of December 31, 1999, among
the Commissioner of the Department of Corporations of the
State of California acting for himself and for the
Department of Corporations of the State of California, J.
Mark Abernathy as Special Monitor-Examiner, the Company and
its successors and assigns, and MedPartners Provider
Network, Inc., a California corporation.
2.9 -- Amendment No. 8 to the Amended and Restated Operations and
Settlement Agreement, dated as of January 31, 2000, among
the Commissioner of the Department of Corporations of the
State of California acting for himself and for the
Department of Corporations of the State of California, J.
Mark Abernathy as Special Monitor, the Company and its
successors and assigns, and MedPartners Provider Network,
Inc., a California corporation.


50
53



EXHIBIT
NO.
- -------

2.10 -- Amendment No. 9 to the Amended and Restated Operations and
Settlement Agreement, dated as of February 7, 2000, among
the Commissioner of the Department of Corporations of the
State of California acting for himself and for the
Department of Corporations of the State of California, J.
Mark Abernathy as Special Monitor, the Company and its
successors and assigns, and MedPartners Provider Network,
Inc., a California corporation.
2.11 -- Amendment No. 10 to the Amended and Restated Operations and
Settlement Agreement, dated as of February 15, 2000, among
the Commissioner of the Department of Corporations of the
State of California acting for himself and for the
Department of Corporations of the State of California, J.
Mark Abernathy as Special Monitor, the Company and its
successors and assigns, and MedPartners Provider Network,
Inc., a California corporation.
2.12 -- Amendment No. 11 to the Amended and Restated Operations and
Settlement Agreement, dated as of February 25, 2000, among
the Commissioner of the Department of Corporations of the
State of California acting for himself and for the
Department of Corporations of the State of California, J.
Mark Abernathy as Special Monitor, the Company and its
successors and assigns, and MedPartners Provider Network,
Inc., a California corporation.
2.13 -- Amendment No. 12 to the Amended and Restated Operations and
Settlement Agreement, dated as of February 28, 2000, among
the Commissioner of the Department of Corporations of the
State of California acting for himself and for the
Department of Corporations of the State of California, J.
Mark Abernathy as Special Monitor, the Company and its
successors and assigns, and MedPartners Provider Network,
Inc., a California corporation.
3.1 -- MedPartners, Inc. Third Restated Certificate of
Incorporation, filed as Exhibit 3.1 to the Company's Annual
Report on Form 10-K for the fiscal year ended December 31,
1996, is hereby incorporated herein by reference.
3.2 -- Certificate of Ownership and Merger, merging Caremark Rx,
Inc. into MedPartners, Inc., filed as Exhibit 99.2 to the
Company's Current Report on Form 8-K filed on September 14,
1999, is hereby incorporated herein by reference.
3.3 -- MedPartners, Inc. Fourth Amended and Restated Bylaws, filed
as Exhibit 3.2 to the Company's Annual Report on Form 10-K
for the Fiscal Year ended December 31, 1998, is hereby
incorporated herein by reference.
4.1 -- Amended and Restated Rights Agreement, dated as of February
1, 2000, between Caremark Rx, Inc. and First Chicago Trust
Company, filed as Exhibit 4.1 to the Company's Current
Report on Form 8-K filed on February 4, 2000, is hereby
incorporated herein by reference.
4.2 -- Purchase Contract Agreement, dated September 15, 1997,
between MedPartners, Inc. and The First National Bank of
Chicago, filed as Exhibit 4.4 to the Company's Registration
Statement of Form S-3 (Registration No. 333-35665), is
hereby incorporated herein by reference.
4.3 -- Pledge Agreement, dated September 15, 1997, by and between
MedPartners, Inc., PNC Bank, Kentucky, Inc. and The First
National Bank of Chicago, filed as Exhibit 4.5 to the
Company's Registration Statement of Form S-3 (Registration
No. 333-35665), and is hereby incorporated herein by
reference.
4.4 -- Form of Common Stock Certificate of Registrant filed as
Exhibit 4.6 to the Company's Annual Report on Form 10-K for
the fiscal year ended December 31, 1998, is hereby
incorporated herein by reference.
4.5 -- Certificate of Trust of Caremark Rx Capital Trust I, filed
as Exhibit 4.1 to Amendment No. 1 to the Company's Quarterly
Report on Form 10-Q for the fiscal quarter ended September
30, 1999, is hereby incorporated herein by reference.
4.6 -- Trust Agreement of Caremark Rx Capital Trust I dated as of
September 10, 1999, by and between the Company, the
Wilmington Trust Company, and the Administrative Trustees
named therein, filed as Exhibit 4.2 to Amendment No. 1 to
the Company's Quarterly Report on Form 10-Q for the fiscal
quarter ended September 30, 1999, is hereby incorporated
herein by reference.


51
54



EXHIBIT
NO.
- -------

4.7 -- Amended and Restated Trust Agreement dated as of September
29, 1999, by and between the Company, the Wilmington Trust
Company, and the Holders named therein, filed as Exhibit 4.3
to Amendment No. 1 to the Company's Quarterly Report on Form
10-Q for the fiscal quarter ended September 30, 1999, is
hereby incorporated herein by reference.
4.8 -- Indenture for the Convertible Subordinated Debentures due
2029 dated as of September 29, 1999 between the Company, and
the Wilmington Trust Company, filed as Exhibit 4.4 to
Amendment No. 1 to the Company's Quarterly Report on Form
10-Q for the fiscal quarter ended September 30, 1999, is
hereby incorporated herein by reference.
4.9 -- Form of Common Securities, filed as Exhibit 4.5 to Amendment
No. 1 of the Company's Quarterly Report on Form 10-Q for the
fiscal quarter ended September 30, 1999 is hereby
incorporated herein by reference.
4.10 -- Form of SPURS, filed as Exhibit 4.6 to Amendment No. 1 to
the Company's Quarterly Report on Form 10-Q for the fiscal
quarter ended September 30, 1999, is hereby incorporated
herein by reference.
4.11 -- Form of Convertible Subordinated Debentures due 2029, filed
as Exhibit 4.7 to Amendment No. 1 to the Company's Quarterly
Report on Form 10-Q for the fiscal quarter ended September
30, 1999, is hereby incorporated herein by reference.
4.12 -- Guarantee Agreement dated as of September 29, 1999 by and
between the Company and the Wilmington Trust Company, filed
as Exhibit 4.8 to Amendment No. 1 to the Company's Quarterly
Report on Form 10-Q for the fiscal quarter ended September
30, 1999, is hereby incorporated herein by reference.
10.1 -- Consulting Agreement, dated as of August 7, 1996, by and
among Caremark International, Inc., MedPartners, Inc. and
C.A. Lance Piccolo, filed as Exhibit 10.1 to the Company's
Registration Statement on Form S-4 (Registration No.
333-09767), is hereby incorporated herein by reference.
10.2 -- Termination Agreement, dated as of November 29, 1995, by and
between MedPartners/Mullikin, Inc. and John S. McDonald,
filed as Exhibit 10.4 to the Company's Registration
Statement on Form S-1 (Registration No. 333-1130), is hereby
incorporated herein by reference.
10.3 -- Employment Agreement, dated March 15, 1998, by and between
the Company and Rosalio J. Lopez, filed as Exhibit 10.14 to
the Company's Annual report on Form 10-K for the fiscal year
ended December 31, 1998 is hereby incorporated herein by
reference.
10.4 -- Employment Agreement, dated September 20, 1997, by and
between the Company and John J. Arlotta, filed as Exhibit
10.9 to the Company's Annual report on Form 10-K for the
fiscal year ended December 31, 1998 is hereby incorporated
herein by reference.
10.5 -- Employment Agreement, dated March 18, 1998, by and between
the Company and E. Mac Crawford, filed as Exhibit 10.4 to
the Company's Quarterly Report on Form 10-Q for the fiscal
quarter March 31, 1998, is hereby incorporated herein by
reference.
10.6 -- Amendment No. 1 to Employment Agreement, dated August 6,
1998, by and between the Company and E. Mac Crawford, filed
as Exhibit 10.2 to the Company's Quarterly Report on Form
10-Q for the fiscal quarter ended September 30, 1998, is
hereby incorporated herein by reference.
10.7 -- Nonqualified Stock Option Agreement, dated August 6, 1998,
by and between the Company and E. Mac Crawford, filed as
Exhibit 10.3 to the Company's Quarterly Report on Form 10-Q
for the fiscal quarter ended September 30, 1998, is hereby
incorporated herein by reference.
10.8 -- Employment Agreement, dated May 7, 1998, by and between the
Company and James H. Dickerson, Jr., filed as Exhibit 10.15
to the Company's Annual report on Form 10-K for the fiscal
year ended December 31, 1998 is hereby incorporated herein
by reference.
10.9 -- Nonqualified Stock Option Agreement, dated August 6, 1998,
by and between the Company and James H. Dickerson, Jr.


52
55



EXHIBIT
NO.
- -------

10.10 -- Employment Agreement, dated July 1, 1998, by and between the
Company and Edward L. Hardin, Jr., filed as Exhibit 10.16 to
the Company's Annual report on Form 10-K for the fiscal year
ended December 31, 1998 is hereby incorporated herein by
reference.
10.11 -- Nonqualified Stock Option Agreement, dated August 6, 1998,
by and between the Company and Edward L. Hardin, Jr.
10.12 -- Amendment No. 1 to Employment Agreement, dated March 8,
2000, by and between the Company and Edward L. Hardin, Jr.
10.13 -- Employment Agreement, dated August 7, 1998, by and between
the Company and Bradley S. Karro.
10.14 -- Amended and Restated MedPartners, Inc. Incentive
Compensation Plan, filed as Exhibit 10.18 to the Company's
Annual Report on Form 10-K for the fiscal year ended
December 31, 1998 is hereby incorporated herein by
reference.
10.15 -- Non-Employee Director Stock Option Plan, filed as Exhibit
4.2 to the Company's Registration Statement on Form S-8
(Registration No. 333-14163), is hereby incorporated herein
by reference.
10.16 -- Amended and Restated 1993 Stock Option Plan, filed as
Exhibit 10.20 to the Company's Annual Report on Form 10-K
for the fiscal year ended December 31, 1998 is hereby
incorporated herein by reference.
10.17 -- Amended and Restated 1994 Stock Incentive Plan, filed as
Exhibit 10.21 to the Company's Annual Report on Form 10-K
for the fiscal year ended December 31, 1998 is hereby
incorporated herein by reference.
10.18 -- 1994 Non-Employee Director Stock Option Plan, filed as
Exhibit 4.5 to the Company's Registration Statement on Form
S-8 (Registration No. 333-30145), is hereby incorporated
herein by reference.
10.19 -- Amended and Restated 1995 Stock Option Plan, filed as
Exhibit 10.23 to the Company's Annual Report on Form 10-K
for the fiscal year ended December 31, 1998 is hereby
incorporated herein by reference.
10.20 -- Amended and Restated 1997 Long Term Incentive Compensation
Plan, filed as Exhibit 10.24 to the Company's Annual Report
on Form 10-K for the fiscal year ended December 31, 1998 is
hereby incorporated herein by reference.
10.21 -- 1998 Employee Stock Option Plan, filed as Exhibit 4.5 to the
Company's Registration Statement on Form S-8 (Registration
No. 333-64371), is hereby incorporated herein by reference.
10.22 -- 1998 New Employee Stock Option Plan, filed as Exhibit 99.1
to the Company's Quarterly Report on Form 10-Q for the
fiscal quarter ended September 30, 1998, is hereby
incorporated herein by reference.
10.23 -- Receivables Transfer Agreement, dated December 4, 1998, by
and between Park Avenue Receivables Corporation, MP
Receivables Company, Caremark Inc., and The Chase Manhattan
Bank, filed as Exhibit 10.27 to the Company's Annual Report
on Form 10-K for the fiscal year ended December 31, 1998, is
hereby incorporated herein by reference.
10.24 -- Receivables Purchase Agreement, dated December 4, 1998, by
and between Caremark Inc. and MP Receivables Company, filed
as Exhibit 10.28 to the Company's Annual Report on Form 10-K
for the fiscal year ended December 31, 1998, is hereby
incorporated herein by reference.
10.25 -- $1 Billion Third Amended and Restated Credit Agreement,
dated June 9, 1998, by and between MedPartners, Inc.,
NationsBank, National Association (successor by merger of
NationsBank, National Association (South)), as
Administrative Agent for Lenders, The First National Bank of
Chicago, as Documentation Agent for Lenders, and the Lenders
thereto, filed as Exhibit 10.1 to the Company's Quarterly
Report on Form 10-Q for the fiscal quarter ended June 30,
1998, is hereby incorporated herein by reference.


53
56



EXHIBIT
NO.
- -------

10.26 -- Amendment and Waiver No. 1 to the Third Amended and Restated
Credit Agreement, dated December 4, 1998, by and between the
Company, Bank of America, N.A., Credit Lyonnais New York
Branch, The First National Bank of Chicago, Morgan Guaranty
Trust Company of New York, Bank of America Securities LLC,
and Bank of America, filed as Exhibit 10.1 to the Company's
Current Report on Form 8-K filed on January 15, 1999, is
hereby incorporated herein by reference.
10.27 -- Amendment and Waiver No. 2 to the Third Amended and Restated
Credit Agreement, dated January 13, 1999, by and between the
Company, Bank of America, N.A., Credit Lyonnais New York
Branch, The First National Bank of Chicago, Morgan Guaranty
Trust Company of New York, Bank of America Securities LLC,
and Bank of America, filed as Exhibit 10.2 to the Company's
Current Report on Form 8-K filed on January 15, 1999, is
hereby incorporated herein by reference.
10.28 -- Amendment and Waiver No. 3 to the Third Amended and Restated
Credit Agreement, dated February 9, 1999, by and between the
Company, Bank of America, N.A., Credit Lyonnais New York
Branch, The First National Bank of Chicago, Morgan Guaranty
Trust Company of New York, Bank of America Securities LLC,
and Bank of America, filed as Exhibit 10.31 to the Company's
Annual Report on Form 10-K for the fiscal year ended
December 31, 1998, is hereby incorporated herein by
reference.
10.29 -- Amendment and Waiver No. 4 to the Third Amended and Restated
Credit Agreement, dated March 18, 1999, by and between the
Company, Bank of America, N.A., Credit Lyonnais New York
Branch, The First National Bank of Chicago, Morgan Guaranty
Trust Company of New York, Bank of America Securities LLC,
and Bank of America, filed as Exhibit 10.32 to the Company's
Annual Report on Form 10-K for the fiscal year ended
December 31, 1998, is hereby incorporated herein by
reference.
10.30 -- Amendment and Waiver No. 5 to the Third Amended and Restated
Credit Agreement, dated April 1, 1999, by and between the
Company, Bank of America, N.A., Credit Lyonnais New York
Branch, The First National Bank of Chicago, Morgan Guaranty
Trust Company of New York, Bank of America Securities LLC,
and Bank of America, filed as Exhibit 10.33 to the Company's
Annual Report on Form 10-K for the fiscal year ended
December 31, 1998, is hereby incorporated herein by
reference.
10.31 -- Amendment and Waiver No. 6 to the Third Amended and Restated
Credit Agreement, dated April 14, 1999, by and between the
Company, Bank of America, N.A., Credit Lyonnais New York
Branch, The First National Bank of Chicago, Morgan Guaranty
Trust Company of New York, Bank of America Securities LLC,
and Bank of America, filed as Exhibit 10.1 to the Company's
Quarterly Report on Form 10-Q for the fiscal quarter ended
March 31, 1999, is hereby incorporated herein by reference.
10.32 -- Amendment and Waiver No. 7 to the Third Amended and Restated
Credit Agreement, dated June 29, 1999, by and between the
Company, Bank of America, N.A., Credit Lyonnais New York
Branch, The First National Bank of Chicago, Morgan Guaranty
Trust Company of New York, Bank of America Securities LLC,
and Bank of America, filed as Exhibit 10.1 to the Company's
Quarterly Report on Form 10-Q for the fiscal quarter ended
June 30, 1999, is hereby incorporated herein by reference.
10.33 -- Amendment and Waiver No. 8 to the Third Amended and Restated
Credit Agreement, dated August 2, 1999, by and between the
Company, Bank of America, N.A., Credit Lyonnais New York
Branch, The First National Bank of Chicago, Morgan Guaranty
Trust Company of New York, Bank of America Securities LLC,
and Bank of America, filed as Exhibit 10.2 to the Company's
Quarterly Report on Form 10-Q for the fiscal quarter ended
June 30, 1999, is hereby incorporated herein by reference.


54
57



EXHIBIT
NO.
- -------

10.34 -- Amendment and Waiver No. 9 to the Third Amended and Restated
Credit Agreement, dated August 16, 1999, by and between the
Company, Bank of America, N.A., Credit Lyonnais New York
Branch, The First National Bank of Chicago, Morgan Guaranty
Trust Company of New York, Bank of America Securities LLC,
and Bank of America, filed as Exhibit 10.1 to the Company's
Quarterly Report on Form 10-Q for the fiscal quarter ended
September 30, 1999, is hereby incorporated herein by
reference.
10.35 -- Amendment and Waiver No. 10 to the Third Amended and
Restated Credit Agreement, dated August 23, 1999, by and
between the Company, Bank of America, N.A., Credit Lyonnais
New York Branch, The First National Bank of Chicago, Morgan
Guaranty Trust Company of New York, Bank of America
Securities LLC, and Bank of America, filed as Exhibit 10.2
to the Company's Quarterly Report on Form 10-Q for the
fiscal quarter ended September 30, 1999, is hereby
incorporated herein by reference.
10.36 -- Amendment and Waiver No. 11 to the Third Amended and
Restated Credit Agreement, dated August 30, 1999, by and
between the Company, Bank of America, N.A., Credit Lyonnais
New York Branch, The First National Bank of Chicago, Morgan
Guaranty Trust Company of New York, Bank of America
Securities LLC, and Bank of America, filed as Exhibit 10.3
to the Company's Quarterly Report on Form 10-Q for the
fiscal quarter ended September 30, 1999, is hereby
incorporated herein by reference.
10.37 -- Amendment and Waiver No. 12 to the Third Amended and
Restated Credit Agreement, dated September 14, 1999, by and
between the Company, Bank of America, N.A., Credit Lyonnais
New York Branch, The First National Bank of Chicago, Morgan
Guaranty Trust Company of New York, Bank of America
Securities LLC, and Bank of America, filed as Exhibit 10.4
to the Company's Quarterly Report on Form 10-Q for the
fiscal quarter ended September 30, 1999, is hereby
incorporated herein by reference.
10.38 -- Amendment and Waiver No. 13 to the Third Amended and
Restated Credit Agreement, dated November 5, 1999, by and
between the Company, Bank of America, N.A., Credit Lyonnais
New York Branch, The First National Bank of Chicago, Morgan
Guaranty Trust Company of New York, Bank of America
Securities LLC, and Bank of America, filed as Exhibit 10.5
to the Company's Quarterly Report on Form 10-Q for the
fiscal quarter ended September 30, 1999, is hereby
incorporated herein by reference.
10.39 -- Amendment and Waiver No. 14 to the Third Amended and
Restated Credit Agreement, dated December 16, 1999, by and
between the Company, NationsBank, Credit Lyonnais New York
Branch, The First National Bank of Chicago, Morgan Guaranty
Trust Company of New York, NationsBanc Montgomery Securities
LLC, and NationsBank, N.A.
10.40 -- Amendment and Waiver No. 15 to the Third Amended and
Restated Credit Agreement, dated January 20, 2000 by and
between the Company, NationsBank, N.A., Credit Lyonnais New
York Branch, The First National Bank of Chicago, Morgan
Guaranty Trust Company of New York, and NationsBanc
Montgomery Securities LLC.
10.41 -- Amendment and Waiver No. 16 to the Third Amended and
Restated Credit Agreement dated February 3, 2000, by and
between the Company, NationsBank, N.A., Lyonnais New York
Branch, The First National Bank of Chicago, Morgan Guaranty
Trust Company of New York, NationsBanc Montgomery Securities
LLC and NationsBank, N.A.
10.42 -- Pledge Agreement, dated November 4, 1999, from the Company
as Grantor to Lasalle Bank National Association as Trustee.
10.43 -- Trust Agreement, dated November 4, 1999, by and among the
Company and Lasalle Bank National Association as Trustee.
21 -- Subsidiaries of the Company
23 -- Consent of Ernst & Young LLP, Independent Auditors.
27 -- Financial Data Schedule (for SEC use only).


55
58

SIGNATURES

PURSUANT TO THE REQUIREMENTS OF SECTION 13 OR 15(D) OF THE SECURITIES
EXCHANGE ACT OF 1934, THE REGISTRANT HAS DULY CAUSED THIS REPORT TO BE SIGNED ON
ITS BEHALF BY THE UNDERSIGNED, THEREUNTO DULY AUTHORIZED.

Caremark Rx, Inc.

By: /s/ JAMES H. DICKERSON, JR.
------------------------------------
James H. Dickerson, Jr.
Executive Vice President,
Chief Financial Officer and Director

Date: March 9, 2000

PURSUANT TO THE REQUIREMENTS OF THE SECURITIES ACT OF 1934, THIS REPORT HAS
BEEN SIGNED BELOW BY THE FOLLOWING PERSONS ON BEHALF OF THE REGISTRANT AND IN
THE CAPACITIES AND ON THE DATES INDICATED.



SIGNATURE CAPACITY DATE
--------- -------- ----


/s/ EDWIN M. CRAWFORD President, Chief Executive March 9, 2000
- ----------------------------------------------------- Officer and Chairman of the
Edwin M. Crawford Board

/s/ RICHARD M. SCRUSHY Director March 9, 2000
- -----------------------------------------------------
Richard M. Scrushy

/s/ CHARLES W. NEWHALL, III Director March 9, 2000
- -----------------------------------------------------
Charles W. Newhall, III

/s/ TED H. MCCOURTNEY Director March 9, 2000
- -----------------------------------------------------
Ted H. McCourtney

/s/ JOHN S. MCDONALD, J.D. Director March 9, 2000
- -----------------------------------------------------
John S. McDonald, J.D.

/s/ MICHAEL D. MARTIN Director March 9, 2000
- -----------------------------------------------------
Michael D. Martin

/s/ C.A. LANCE PICCOLO Director March 9, 2000
- -----------------------------------------------------
C.A. Lance Piccolo

/s/ ROGER L. HEADRICK Director March 9, 2000
- -----------------------------------------------------
Roger L. Headrick

/s/ KRISTEN E. GIBNEY Director March 9, 2000
- -----------------------------------------------------
Kristen E. Gibney


56
59



SIGNATURE CAPACITY DATE
--------- -------- ----


/s/ JAMES H. DICKERSON, JR. Executive Vice President, Chief March 9, 2000
- ----------------------------------------------------- Financial Officer and Director
James H. Dickerson, Jr.

/s/ HOWARD McLURE Senior Vice President and Chief March 9, 2000
- ----------------------------------------------------- Accounting Officer
Howard McLure


57