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8-K - 8-K - CIENA CORPa8-k2018q1earningsrelease.htm
EX-99.3 - EXHIBIT 99.3 - CIENA CORPex993q118investorpresent.htm
EX-99.2 - EXHIBIT 99.2 - CIENA CORPex992-managementspreparedr.htm
FOR IMMEDIATE RELEASE

Ciena Reports Fiscal First Quarter 2018 Financial Results

HANOVER, Md. - March 6, 2018 - Ciena® Corporation (NYSE: CIEN)

Q1 Revenue: $646.1 million, increasing 4% year over year

Q1 Net Income (Loss) per Share: $(3.29) GAAP; $0.15 adjusted (non-GAAP)
GAAP loss primarily due to significant non-cash charges related to the Tax Cuts and Jobs Act, which resulted in an estimated $476.9 million of additional tax expense

Share Repurchase: Commenced repurchase activity on three-year, $300 million repurchase program during Q1

Ciena, a network strategy and technology company, today announced unaudited financial results for its fiscal first quarter ended January 31, 2018.

“We demonstrated a strong start toward achieving our long-term financial goals with our fiscal first quarter results, including year-over-year top-line growth, continued cash generation and a strengthening balance sheet,” said Gary B. Smith, president and CEO, Ciena. “We also are confident in our ability to continue driving market share gains across key geographies and customer segments by intersecting the industry’s demand drivers with leading innovation.”

For the fiscal first quarter 2018, Ciena reported revenue of $646.1 million as compared to $621.5 million for the fiscal first quarter 2017.

Ciena's fiscal first quarter 2018 GAAP results include a non-cash $476.9 million charge related to the enactment of the Tax Cuts and Jobs Act. As a result, Ciena's GAAP net loss for the fiscal first quarter 2018 was $(473.4) million, or $(3.29) per diluted common share, which compares to a GAAP net income of $3.9 million, or $0.03 per diluted common share, for the fiscal first quarter 2017.

Ciena's adjusted (non-GAAP) net income for the fiscal first quarter 2018 was $21.9 million, or $0.15 per diluted common share, which compares to an adjusted (non-GAAP) net income of $24.6 million, or $0.17 per diluted common share, for the fiscal first quarter 2017.

Share Repurchase Program
On December 7, 2017, Ciena announced that its Board of Directors had authorized a program to repurchase up to $300 million of the Company’s common stock through the end of fiscal 2020. The Company commenced repurchases late in the fiscal first quarter 2018, and through March 5, 2018, has repurchased approximately 874,000




shares of its common stock, for an aggregate purchase price of $19.5 million at an average price of $22.34 per share.

Fiscal First Quarter 2018 Performance Summary
The tables below (in millions, except percentage data) provide comparisons of certain quarterly results to the prior year. Appendix A and B set forth reconciliations between the GAAP and adjusted (non-GAAP) measures contained in this release.
 
 
GAAP Results
 
 
Q1

Q1

Period Change
 
 
FY 2018

FY 2017
 
Y-T-Y*
Revenue
 
$
646.1


$
621.5


4.0
 %
Gross margin
 
42.1
%
 
44.1
%
 
(2.0
)%
Operating expense
 
$
255.0

 
$
254.7

 
0.1
 %
Operating margin
 
2.6
%
 
3.1
%
 
(0.5
)%
 
 
Non-GAAP Results
 
 
Q1
 
Q1
 
Period Change
 
 
FY 2018
 
FY 2017
 
Y-T-Y*
Revenue
 
$
646.1

 
$
621.5

 
4.0
 %
Adj. gross margin
 
42.6
%
 
44.9
%
 
(2.3
)%
Adj. operating expense
 
$
234.4

 
$
226.2

 
3.6
 %
Adj. operating margin
 
6.3
%
 
8.5
%
 
(2.2
)%
Adj. EBITDA
 
$
61.8

 
$
69.9

 
(11.6
)%
* Denotes % change, or in the case of margin, absolute change




 
 
Revenue by Segment
 
 
Q1 FY 2018
 
Q1 FY 2017
 
 
Revenue
 
%**
 
Revenue
 
%**
Networking Platforms
 
 
 
 
 
 
 
 
Converged Packet Optical 1
 
$
427.4

 
66.1
 
$
417.8

 
67.2
Packet Networking
 
68.6

 
10.6
 
72.2

 
11.6
Total Networking Platforms
 
496.0

 
76.7
 
490.0

 
78.8
 
 
 
 

 
 
 

Software and Software-Related Services
 
 
 

 
 
 

Software Platforms
 
29.6

 
4.6
 
17.0

 
2.7
Software-Related Services
 
23.9

 
3.7
 
22.3

 
3.6
Total Software and Software-Related Services
 
53.5

 
8.3
 
39.3

 
6.3
 
 
 
 

 
 
 

Global Services
 
 
 

 
 
 

Maintenance Support and Training
 
56.0

 
8.7
 
55.0

 
8.9
Installation and Deployment
 
30.0

 
4.7
 
27.9

 
4.5
Consulting and Network Design
 
10.6

 
1.6
 
9.3

 
1.5
Total Global Services
 
96.6

 
15.0
 
92.2

 
14.9
 
 
 
 
 
 
 
 
 
Total
 
$
646.1

 
100.0
 
$
621.5

 
100.0

1. As of the first fiscal quarter of 2018, sales of Optical Transport products are reflected within the Converged Packet Optical product line for all periods presented.

Additional Performance Metrics for Fiscal First Quarter 2018
 
 
Revenue by Geographic Region
 
 
Q1 FY 2018
 
Q1 FY 2017
 
 
Revenue
 
% **
 
Revenue
 
% **
North America
 
$
402.9

 
62.4
 
$
405.9

 
65.3
Europe, Middle East and Africa
 
97.8

 
15.1
 
91.5

 
14.7
Caribbean and Latin America
 
34.6

 
5.4
 
35.2

 
5.7
Asia Pacific
 
110.8

 
17.1
 
88.9

 
14.3
Total
 
$
646.1

 
100.0
 
$
621.5

 
100.0
** Denotes % of total revenue
U.S. customers contributed 59.3% of total revenue
Two customers each accounted for greater than 10% of revenue and in aggregate represented 25% of total revenue
Cash and investments totaled $986.8 million
Cash flow from operations totaled $35.7 million
Free cash flow totaled $10.0 million
Average days' sales outstanding (DSOs) were 77
Accounts receivable balance was $553.7 million
Inventories totaled $255.3 million, including:
Raw materials: $47.7 million
Work in process: $16.5 million
Finished goods: $176.5 million
Deferred cost of sales: $64.4 million
Reserve for excess and obsolescence: $(49.8) million
Product inventory turns were 4.9




Headcount totaled 5,712

Impact of the Tax Cuts and Jobs Act
The first fiscal quarter 2018 provision for income taxes includes the following significant non-cash charges related to the enactment of the Tax Cuts and Jobs Act:

$431.3 million charge related to the remeasurement of U.S. net deferred tax assets at the lower statutory rate under the Tax Cuts and Jobs Act; and

$45.6 million charge related to a transition tax on accumulated historical foreign earnings and its deemed repatriation to the U.S.

Ciena continues to evaluate the impact of the Tax Cuts and Jobs Act. At this time, Ciena does not expect to pay substantial cash taxes for U.S. federal income tax for the foreseeable future primarily due to its deferred tax asset balance. As of January 31, 2018, Ciena has net deferred tax assets of approximately $739.4 million, and consequently, over the near term, Ciena's cash taxes will continue to be primarily related to the state taxes and tax expense of Ciena's foreign subsidiaries, which amounts have not historically been significant. Ciena's foreign and domestic income tax expense for the first quarter of fiscal 2018 and 2017 expected to be paid using cash was $1.0 million and $0.4 million, respectively.
 
Supplemental Materials and Live Web Broadcast of Unaudited Fiscal First Quarter 2018 Results
Today, Tuesday, March 6, 2018, in conjunction with this announcement, Ciena has posted to the Quarterly Results page of the Investor Relations section of its website supporting materials for its unaudited fiscal first quarter 2018 results, including prepared remarks from management and a related investor presentation.

Ciena's management will also host a discussion today with investors and financial analysts that will include the Company's fiscal second quarter outlook. The live audio web broadcast beginning at 8:30 a.m. Eastern will be accessible via www.ciena.com. An archived replay of the live broadcast will be available shortly following its conclusion on the Investor Relations page of Ciena's website.

Notes to Investors

Forward-Looking Statements. You are encouraged to review the Investors section of our website, where we routinely post press releases, SEC filings, recent news, financial results, supplemental financial information, and other announcements. From time to time we exclusively post material information to this website along with other disclosure channels that we use. This press release contains certain forward-looking statements that involve risks and uncertainties. These statements are based on current expectations, forecasts, assumptions and other information available to the Company as of the date hereof. Forward-looking statements include statements regarding Ciena's expectations, beliefs, intentions or strategies regarding the future and can be identified by forward-looking words such as "anticipate," "believe," "could," "estimate," "expect," "intend," "may," "should," "will," and "would" or similar words. Forward-looking statements in this release include: "We demonstrated a strong start toward achieving our long-term financial goals with our fiscal first quarter results, including year-over-year top-line




growth, continued cash generation and a strengthening balance sheet"; "We also are confident in our ability to continue driving market share gains across key geographies and customer segments by intersecting the industry’s demand drivers with leading innovation".

Ciena's actual results, performance or events may differ materially from these forward-looking statements made or implied due to a number of risks and uncertainties relating to Ciena's business, including: the effect of broader economic and market conditions on our customers and their business; changes in network spending or network strategy by large communication service providers; seasonality and the timing and size of customer orders, including our ability to recognize revenue relating to such sales; the level of competitive pressure we encounter; the product, customer and geographic mix of sales within the period; supply chain disruptions and the level of success relating to efforts to optimize Ciena's operations; changes in foreign currency exchange rates affecting revenue and operating expense; the impact of the Tax Cuts and Jobs Act, changes in estimates of prospective income tax rates and any adjustments to Ciena's provisional estimates whether related to further guidance, analysis or otherwise, and the other risk factors disclosed in Ciena's Report on Form 10-K, which Ciena filed with the Securities and Exchange Commission on December 22, 2017. Ciena assumes no obligation to update any forward-looking information included in this press release.

Non-GAAP Presentation of Quarterly and Annual Results. This release includes non-GAAP measures of Ciena's gross profit, operating expense, income from operations, earnings before interest, tax, depreciation and amortization (EBITDA), Adjusted EBITDA, and measures of net income and net income per share. In evaluating the operating performance of Ciena's business, management excludes certain charges and credits that are required by GAAP. These items share one or more of the following characteristics: they are unusual and Ciena does not expect them to recur in the ordinary course of its business; they do not involve the expenditure of cash; they are unrelated to the ongoing operation of the business in the ordinary course; or their magnitude and timing is largely outside of Ciena's control. Management believes that the non-GAAP measures below provide management and investors useful information and meaningful insight to the operating performance of the business. The presentation of these non-GAAP financial measures should be considered in addition to Ciena's GAAP results and these measures are not intended to be a substitute for the financial information prepared and presented in accordance with GAAP. Ciena's non-GAAP measures and the related adjustments may differ from non-GAAP measures used by other companies and should only be used to evaluate Ciena's results of operations in conjunction with our corresponding GAAP results. To the extent not previously disclosed in a prior Ciena financial results press release, Appendix A and B to this press release set forth a complete GAAP to non-GAAP reconciliation of the non-GAAP measures contained in this release.

About Ciena. Ciena (NYSE: CIEN) is a network strategy and technology company. We translate best-in-class technology into value through a high-touch, consultative business model - with a relentless drive to create exceptional experiences measured by outcomes. For updates on Ciena, follow us on Twitter @Ciena, LinkedIn, the Ciena Insights blog, or visit www.ciena.com. 





CIENA CORPORATION
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
(in thousands, except per share data)
(unaudited)

 
Quarter Ended January 31,
 
2018
 
2017
Revenue:
 
 
 
Products
$
525,609

 
$
506,993

Services
120,526

 
114,504

Total revenue
646,135

 
621,497

Cost of goods sold:
 
 
 
Products
313,120

 
286,811

Services
61,250

 
60,901

Total cost of goods sold
374,370

 
347,712

Gross profit
271,765

 
273,785

Operating expenses:
 
 
 
Research and development
118,524

 
116,869

Selling and marketing
88,515

 
85,002

General and administrative
38,406

 
35,864

Amortization of intangible assets
3,623

 
14,551

Significant asset impairments and restructuring costs
5,961

 
2,395

Total operating expenses
255,029

 
254,681

Income from operations
16,736

 
19,104

Interest and other income (loss), net
1,575

 
370

Interest expense
(13,734
)
 
(15,203
)
Income before income taxes
4,577

 
4,271

Provision for income taxes 1
477,940

 
410

Net income (loss)
$
(473,363
)
 
$
3,861

 
 
 
 
Net Income (Loss) per Common Share
 
 
 
Basic net income (loss) per common share
$
(3.29
)
 
$
0.03

Diluted net income (loss) per potential common share
$
(3.29
)
 
$
0.03

 
 
 
 
Weighted average basic common shares outstanding
143,922

 
140,682

Weighted average dilutive potential common shares outstanding 2
143,922

 
142,184

 
1. The provision for income taxes for the first quarter of fiscal 2018 is primarily related to the enactment of the Tax Cuts and Jobs Act. These amounts are provisional and reflect management’s current estimates and current interpretations of the Tax Cuts and Jobs Act. These amounts may require adjustment in future periods as additional guidance under the Tax Cuts and Jobs Act becomes available and analysis of its provisions is completed.
2. Weighted average dilutive potential common shares outstanding used in calculating GAAP diluted net income per common share for the first quarter of fiscal 2017 includes 1.5 million shares underlying certain stock options and restricted stock units.




CIENA CORPORATION
CONDENSED CONSOLIDATED BALANCE SHEETS
(in thousands, except share data)
(unaudited)
 
January 31,
2018
 
October 31,
2017
ASSETS
 
 
 
Current assets:
 
 
 
Cash and cash equivalents
$
648,867

 
$
640,513

Short-term investments
278,743

 
279,133

Accounts receivable, net
553,724

 
622,183

Inventories
255,251

 
267,143

Prepaid expenses and other
186,837

 
197,339

Total current assets
1,923,422

 
2,006,311

Long-term investments
59,151

 
49,783

Equipment, building, furniture and fixtures, net
318,835

 
308,465

Goodwill
267,899

 
267,458

Other intangible assets, net
96,485

 
100,997

Deferred tax asset, net
739,446

 
1,155,104

Other long-term assets
64,146

 
63,593

Total assets
$
3,469,384

 
$
3,951,711

LIABILITIES AND STOCKHOLDERS’ EQUITY
 
 
 
Current liabilities:
 
 
 
Accounts payable
$
209,243

 
$
260,098

Accrued liabilities and other short-term obligations
268,164

 
322,934

Deferred revenue
103,216

 
102,418

Current portion of long-term debt
352,753

 
352,293

Total current liabilities
933,376

 
1,037,743

Long-term deferred revenue
79,297

 
82,589

Other long-term obligations
115,970

 
111,349

Long-term debt, net
584,601

 
583,688

Total liabilities
$
1,713,244

 
$
1,815,369

Stockholders’ equity:
 
 
 
Preferred stock – par value $0.01; 20,000,000 shares authorized; zero shares issued and outstanding

 

Common stock – par value $0.01; 290,000,000 shares authorized; 144,180,782
and 143,043,227 shares issued and outstanding
1,442

 
1,430

Additional paid-in capital
6,828,648

 
6,810,182

Accumulated other comprehensive income (loss)
2,375

 
(11,017
)
Accumulated deficit
(5,076,325
)
 
(4,664,253
)
Total stockholders’ equity
1,756,140

 
2,136,342

Total liabilities and stockholders’ equity
$
3,469,384

 
$
3,951,711








CIENA CORPORATION
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
(in thousands)
(unaudited)
 
Three Months Ended January 31,
 
2018
 
2017
Cash flows provided by (used in) operating activities:
 
 
 
Net income (loss)
$
(473,363
)
 
$
3,861

Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
 
 
 
Depreciation of equipment, building, furniture and fixtures, and amortization of leasehold improvements
20,833

 
16,699

Share-based compensation costs
12,393

 
12,825

Amortization of intangible assets
5,912

 
18,864

Deferred taxes
476,897

 

Provision for inventory excess and obsolescence
6,804

 
5,431

Provision for warranty
4,657

 
553

Other
2,269

 
4,452

Changes in assets and liabilities:
 
 
 
Accounts receivable
72,439

 
(21,956
)
Inventories
5,199

 
(78,749
)
Prepaid expenses and other
16,120

 
(1,004
)
Accounts payable, accruals and other obligations
(111,476
)
 
4,037

Deferred revenue
(2,981
)
 
8,737

Net cash provided by (used in) operating activities
35,703

 
(26,250
)
Cash flows used in investing activities:
 
 
 
Payments for equipment, furniture, fixtures and intellectual property
(25,662
)
 
(25,706
)
Purchase of available for sale securities
(118,877
)
 
(89,897
)
Proceeds from maturities of available for sale securities
110,000

 
95,000

Settlement of foreign currency forward contracts, net
1,061

 
440

Net cash used in investing activities
(33,478
)
 
(20,163
)
Cash flows provided by (used in) financing activities:
 
 
 
Payment of long term debt
(1,000
)
 
(46,296
)
Payment of capital lease obligations
(914
)
 
(605
)
Repurchases of common stock-repurchase program
(4,103
)
 

Proceeds from issuance of common stock
11,008

 
9,708

Net cash provided by (used in) financing activities
4,991

 
(37,193
)
Effect of exchange rate changes on cash and cash equivalents
1,138

 
(156
)
Net increase (decrease) in cash and cash equivalents
8,354

 
(83,762
)
Cash and cash equivalents at beginning of period
640,513

 
777,615

Cash and cash equivalents at end of period
$
648,867

 
$
693,853

Supplemental disclosure of cash flow information
 
 
 
Cash paid during the period for interest
$
10,020

 
$
11,831

Cash paid during the period for income taxes, net
$
3,498

 
$
5,521

Non-cash investing activities
 
 
 
Purchase of equipment in accounts payable
$
2,014

 
$
5,293

Non-cash financing activities
 
 
 
 Repurchase of common stock in accrued liabilities from repurchase program
$
1,652

 
$






APPENDIX A - Reconciliation of Adjusted (Non- GAAP) Quarterly Measures (unaudited)
 
 
 
 
 
 
 
 
 
Quarter Ended January 31,
 
 
2018
 
2017
Gross Profit Reconciliation (GAAP/non-GAAP)
 
 
 
 
GAAP gross profit
 
$
271,765

 
$
273,785

Share-based compensation-products
 
672

 
561

Share-based compensation-services
 
625

 
628

Amortization of intangible assets
 
2,289

 
4,313

Total adjustments related to gross profit
 
3,586

 
5,502

Adjusted (non-GAAP) gross profit
 
$
275,351

 
$
279,287

Adjusted (non-GAAP) gross profit percentage
 
42.6
%
 
44.9
%
 
 
 
 
 
Operating Expense Reconciliation (GAAP/non-GAAP)
 
 
 
 
GAAP operating expense
 
$
255,029

 
$
254,681

Share-based compensation-research and development
 
3,255

 
3,209

Share-based compensation-sales and marketing
 
3,328

 
2,873

Share-based compensation-general and administrative
 
4,474

 
5,453

Amortization of intangible assets
 
3,623

 
14,551

Significant asset impairments and restructuring costs
 
5,961

 
2,395

Total adjustments related to operating expense
 
20,641

 
28,481

Adjusted (non-GAAP) operating expense
 
$
234,388

 
$
226,200

 
 
 
 
 
Income from Operations Reconciliation (GAAP/non-GAAP)
 
 
 
 
GAAP income from operations
 
$
16,736

 
$
19,104

Total adjustments related to gross profit
 
3,586

 
5,502

Total adjustments related to operating expense
 
20,641

 
28,481

Total adjustments related to income from operations
 
24,227

 
33,983

Adjusted (non-GAAP) income from operations
 
$
40,963

 
$
53,087

Adjusted (non-GAAP) operating margin percentage
 
6.3
%
 
8.5
%
 
 
 
 
 
Net Income (Loss) Reconciliation (GAAP/non-GAAP)
 
 
 
 
GAAP net income (loss)
 
$
(473,363
)
 
$
3,861

Exclude GAAP provision for income taxes
 
477,940

 
410

Income before income taxes
 
$
4,577

 
$
4,271

Total adjustments related to income from operations
 
24,227

 
33,983

Loss on extinguishment of debt
 

 
41

Non-cash interest expense
 
749

 
513

Adjusted income before income taxes
 
$
29,553

 
$
38,808

Non-GAAP tax provision on adjusted income before income taxes
 
7,645

 
14,165

Adjusted (non-GAAP) net income
 
$
21,908

 
$
24,643

 
 
 
 
 
Weighted average basic common shares outstanding
 
143,922

 
140,682

Weighted average dilutive potential common shares outstanding 1
 
145,558

 
165,104

 
 
 
 
 
Net Income (Loss) per Common Share
 
 
 
 
GAAP diluted net income (loss) per common share
 
$
(3.29
)
 
$
0.03

Adjusted (non-GAAP) diluted net income per common share 2
 
$
0.15

 
$
0.17





1.
Weighted average dilutive potential common shares outstanding used in calculating Adjusted (non-GAAP) diluted net income per common share for the first quarter of fiscal 2018 includes 0.9 million shares underlying certain stock options and restricted stock units and 0.7 million shares underlying Ciena's "New" 3.75% convertible senior notes, due October 15, 2018.
Weighted average dilutive potential common shares outstanding used in calculating Adjusted (non-GAAP) diluted net income per common share for the first quarter of fiscal 2017 includes 1.5 million shares underlying certain stock options and restricted stock units, 5.6 million shares underlying Ciena's 0.875% convertible senior notes, which were paid at maturity during the third quarter of fiscal 2017 and 17.4 million shares underlying Ciena's "Original" 3.75% convertible senior notes, due October 15, 2018.
2.
The calculation of Adjusted (non-GAAP) diluted net income per common share for the first quarter of fiscal 2017 requires adding back interest expense of approximately $0.4 million associated with Ciena's 0.875% convertible senior notes, which were paid at maturity during the third quarter of fiscal 2017 and approximately $2.3 million associated with Ciena's "Original" 3.75% convertible senior notes, due October 15, 2018 to the Adjusted (non-GAAP) net income in order to derive the numerator for the Adjusted earnings per common share calculation.
APPENDIX B - Calculation of EBITDA and Adjusted EBITDA (unaudited)
 
 
 
 
 
 
 
 
 
Quarter Ended January 31,
 
 
2018
 
2017
Earnings Before Interest, Tax, Depreciation and Amortization (EBITDA)
 
 
 
 
Net income (loss) (GAAP)
 
$
(473,363
)
 
$
3,861

Add: Interest expense
 
13,734

 
15,203

Less: Interest and other income (loss), net
 
1,575

 
370

Add: Provision for income taxes
 
477,940

 
410

Add: Depreciation of equipment, building, furniture and fixtures, and amortization of leasehold improvements
 
20,833

 
16,699

Add: Amortization of intangible assets
 
5,912

 
18,864

EBITDA
 
$
43,481

 
$
54,667

Add: Shared-based compensation cost
 
12,393

 
12,825

Add: Significant asset impairments and restructuring costs
 
5,961

 
2,395

Adjusted EBITDA
 
$
61,835

 
$
69,887


* * *
The adjusted (non-GAAP) measures above and their reconciliation to Ciena's GAAP results for the periods presented reflect adjustments relating to the following items:
Share-based compensation - a non-cash expense incurred in accordance with share-based compensation accounting guidance.
Amortization of intangible assets - a non-cash expense arising from the acquisition of intangible assets, principally developed technologies and customer-related intangibles, that Ciena is required to amortize over its expected useful life.
Significant asset impairments and restructuring costs - costs incurred as a result of restructuring activities taken to align resources with perceived market opportunities.
Non-cash loss on extinguishment of debt - related to certain private repurchases conducted with several holders of Ciena's 0.875% convertible senior notes, which were paid at maturity during the third quarter of fiscal 2017.
Non-cash interest expense - a non-cash debt discount expense amortized as interest expense during the term of Ciena's 4.0% senior convertible notes due December 15, 2020 relating to the required separate accounting of the equity component of these convertible notes.
Non-GAAP tax provision - consists of current and deferred income tax expense commensurate with the level of adjusted income before income taxes and utilizes a current, blended U.S. and foreign statutory annual tax rate of 25.87% for the first fiscal quarter of 2018, and 36.5% for the first fiscal quarter of 2017. This rate may be subject to change in the future, including as a result of changes in tax policy or tax strategy. In calculating, the Non-GAAP tax provision for the first fiscal quarter of 2018, Ciena excluded certain significant non-cash




charges resulting from the enactment of Tax Cuts and Jobs Act. Specifically, during the first quarter of fiscal 2018, Ciena recorded a provisional, non-cash charge of $476.9 million, consisting of a $431.3 million charge related to the re-measurement of net deferred tax assets at the lower statutory rate, and a $45.6 million charge related to the U.S. transition tax described above. These amounts are provisional in nature based on Securities and Exchange Commission Staff Accounting Bulletin No. 118 and therefore subject to adjustment in future periods, including as a result of the availability of additional guidance and further analysis by Ciena under the Tax Cuts and Jobs Act.