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FOR IMMEDIATE RELEASE
Ciena Reports Fiscal Fourth Quarter 2015 and Year-End Financial Results
Delivers 11% adjusted operating margin and $1.31 adjusted EPS for the year

HANOVER, Md. - December 10, 2015 - Ciena® Corporation (NYSE: CIEN), the network specialist, today announced unaudited financial results for its fiscal fourth quarter and year ended October 31, 2015.

For the fiscal fourth quarter 2015, Ciena reported revenue of $692.0 million as compared to $591.0 million for the fiscal fourth quarter 2014. For fiscal year 2015, Ciena reported revenue of $2.4 billion, as compared to $2.3 billion for fiscal year 2014.

On the basis of generally accepted accounting principles (GAAP), Ciena's net loss for the fiscal fourth quarter 2015 was $(13.8) million, or $(0.10) per diluted common share, which compares to a GAAP net loss of $(30.7) million, or $(0.29) per diluted common share, for the fiscal fourth quarter 2014. For fiscal year 2015, Ciena had a GAAP net income of $11.7 million, or $0.10 per diluted common share, which compares to a GAAP net loss of $(40.6) million or $(0.38) per diluted common share for fiscal year 2014.

Ciena's adjusted (non-GAAP) net income for the fiscal fourth quarter 2015 was $67.3 million, or $0.42 per diluted common share, which compares to an adjusted (non-GAAP) net loss of $(8.2) million, or $(0.08) per diluted common share, for the fiscal fourth quarter 2014. For fiscal year 2015, Ciena's adjusted (non-GAAP) net income was $179.0 million, or $1.31 per diluted common share, as compared to an adjusted (non-GAAP) net income of $65.8 million, or $0.59 per diluted common share for fiscal year 2014.

"Our strong financial performance in fiscal 2015 included substantial increases in gross and operating margin as well as meaningful cash generation, which enabled us to exceed the longer-term financial milestones that we established several years ago,” said Gary Smith, president and CEO, Ciena. “We believe that our proven ability to drive operating leverage from the business, when combined with strong market drivers from the next phase of network transformation, positions us well to deliver continued growth and profitability in fiscal 2016 and beyond.”

Fiscal Fourth Quarter 2015 Performance Summary
The tables below (in millions, except percentage data) provide comparisons of certain quarterly results to prior periods, including sequential quarterly and year over year changes. A reconciliation between the GAAP and adjusted (non-GAAP) measures contained in this release is included in Appendices A and B.




 
 
GAAP Results (unaudited)
 
 
Q4

Q3

Q4

Period Change
 
 
FY 2015

FY 2015

FY 2014
 
Q-T-Q*
 
Y-T-Y*
Revenue
 
$
692.0


$
602.9


$
591.0


14.8
 %

17.1
%
Gross margin
 
43.8
%
 
44.8
%
 
37.4
 %
 
(1.0
)%
 
6.4
%
Operating expense
 
$
293.6

 
$
225.4

 
$
222.7

 
30.3
 %
 
31.8
%
Operating margin
 
1.4
%
 
7.4
%
 
(0.3
)%
 
(6.0
)%
 
1.7
%
 
 
Non-GAAP Results (unaudited)
 
 
Q4
 
Q3
 
Q4
 
Period Change
 
 
FY 2015
 
FY 2015
 
FY 2014
 
Q-T-Q*
 
Y-T-Y*
Revenue
 
$
692.0

 
$
602.9

 
$
591.0

 
14.8
 %
 
17.1
%
Adj. gross margin
 
44.9
%
 
45.3
%
 
37.9
%
 
(0.4
)%
 
7.0
%
Adj. operating expense
 
$
220.5

 
$
202.1

 
$
203.7

 
9.1
 %
 
8.2
%
Adj. operating margin
 
13.0
%
 
11.8
%
 
3.4
%
 
1.2
 %
 
9.6
%

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

 
 
Revenue by Segment (unaudited)
 
 
Q4 FY 2015
 
Q3 FY 2015
 
Q4 FY 2014
 
 
Revenue
 
%
 
Revenue
 
%
 
Revenue
 
%
Converged Packet Optical
 
$
484.3

 
70.0
 
$
408.0

 
67.7
 
$
383.3

 
64.9
Packet Networking
 
63.8

 
9.2
 
57.2

 
9.5
 
56.4

 
9.5
Optical Transport
 
16.7

 
2.4
 
17.5

 
2.9
 
26.5

 
4.5
Software and Services
 
127.2

 
18.4
 
120.2

 
19.9
 
124.8

 
21.1
Total
 
$
692.0

 
100.0
 
$
602.9

 
100.0
 
$
591.0

 
100.0


Additional Performance Metrics for Fiscal Fourth Quarter 2015

 
 
Revenue by Geographic Region (unaudited)
 
 
Q4 FY 2015
 
Q3 FY 2015
 
Q4 FY 2014
 
 
Revenue
 
%
 
Revenue
 
%
 
Revenue
 
%
North America
 
$
480.0

 
69.4
 
$
389.6

 
64.6
 
$
340.5

 
57.6
Europe, Middle East and Africa
 
94.0

 
13.6
 
93.2

 
15.5
 
133.7

 
22.6
Caribbean and Latin America
 
45.7

 
6.6
 
65.1

 
10.8
 
51.8

 
8.8
Asia Pacific
 
72.3

 
10.4
 
55.0

 
9.1
 
65.0

 
11.0
Total
 
$
692.0

 
100.0
 
$
602.9

 
100.0
 
$
591.0

 
100.0


Non-U.S. customers contributed 34.5% of total revenue
Two 10%-plus customer represented a total of 29.6% of revenue
$84.4 million in revenue from the acquired Cyan business, principally relating to Z-Series Packet-Optical Platform
Cash and investments totaled $1,021.2 million
Cash flow from operations totaled $84.6 million
Average days' sales outstanding (DSOs) were 72
Accounts receivable balance was $550.8 million




Inventories totaled $191.2 million, including:
Raw materials: $53.1 million
Work in process: $9.1 million
Finished goods: $126.0 million
Deferred cost of sales: $56.0 million
Reserve for excess and obsolescence: $(53.0) million
Product inventory turns were 6.8
Headcount totaled 5,345

Business Outlook for Fiscal First Quarter 2016
Statements relating to business outlook are forward-looking in nature and actual results may differ materially. These statements should be read in the context of the Notes to Investors below.

Ciena expects financial performance for fiscal first quarter 2016 to include:
Revenue in the range of $555 million to $590 million
Adjusted (non-GAAP) gross margin of approximately 44 percent
Adjusted (non-GAAP) operating expense of approximately $220 million

Ciena expects financial performance for fiscal year 2016 to include:
Revenue growth in the range of 8 to 9 percent
Adjusted (non-GAAP) gross margin in the mid-40s percent range
Adjusted (non-GAAP) operating expense of approximately $225 million per quarter
Adjusted (non-GAAP) operating margin in the range of 11 to 12 percent

Live Web Broadcast
Ciena will host a conference call today, Thursday, December 10, 2015 at 8:30 a.m. (Eastern), with investors and financial analysts to discuss its unaudited fiscal fourth quarter 2015 and year-end results, as well as to provide a new next-stage financial milestone for the company.

The live broadcast of the discussion can be accessed via Ciena's homepage at http://www.ciena.com/, and an archived version will be available shortly following the conclusion of the live broadcast on the Investor Relations page of Ciena's website at www.ciena.com/investors.


About Ciena
Ciena (NYSE: CIEN) is the network specialist. We collaborate with customers worldwide to unlock the strategic potential of their networks and fundamentally change the way they perform and compete. Ciena leverages its deep expertise in packet and optical networking and distributed software automation to deliver solutions in alignment with its OPn architecture for next-generation networks. We enable a high-scale, programmable infrastructure that can be controlled and adapted by network-level applications, and provide open interfaces to coordinate computing, storage and network resources in a unified, virtualized environment. For updates on Ciena news, follow us on Twitter @Ciena or on LinkedIn at http://www.linkedin.com/company/ciena. Investors are encouraged to review the Investors section of our website at www.ciena.com/investors, where we routinely post press releases, SEC filings,




recent news, financial results, and other announcements. From time to time we exclusively post material information to this website along with other disclosure channels that we use.

Notes to Investors

Forward-looking statements. 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: “Our strong financial performance in fiscal 2015 included substantial increases in gross and operating margin as well as meaningful cash generation, which enabled us to exceed the longer-term financial milestones that we established several years ago”; “We believe that our proven ability to drive operating leverage from the business, when combined with strong market drivers from the next phase of network transformation, positions us well to deliver continued growth and profitability in fiscal 2016 and beyond"; "Ciena expects financial performance for fiscal first quarter 2016 to include revenue in the range of $555 million to $590 million, adjusted (non-GAAP) gross margin of approximately 44 percent, adjusted (non-GAAP) operating expense of approximately $220 million"; "Ciena expects financial performance for fiscal year 2016 to include revenue growth in the range of 8 to 9 percent, adjusted (non-GAAP) gross margin in the mid-40s percent range; adjusted (non-GAAP) operating expense of approximately $225 million per quarter, adjusted (non-GAAP) operating margin in the range of 11 to 12 percent."

Ciena's actual results, performance or events may differ materially from these forward-looking statements made or implied due 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 our customers; 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; and the other risk factors disclosed in Ciena's Report on Form 10-Q filed with the Securities and Exchange Commission on September 9, 2015. Ciena assumes no obligation to update any forward-looking information included in this press release.

Non-GAAP Presentation of Quarterly Results. This release includes non-GAAP measures of Ciena's gross profit, operating expense, income (loss) from operations, net income (loss) and net income (loss) 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, Appendixes A and B to this press release sets forth a complete GAAP to non-GAAP reconciliation of the non-GAAP measures contained in this release.






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

 
 
Quarter Ended October 31,
 
Year Ended October 31,
 
 
2014
 
2015
 
2014
 
2015
Revenue:
 
 
 
 
 
 
 
 
Products
 
$
476,175

 
$
574,281

 
$
1,865,826

 
$
2,002,395

Services
 
114,788

 
117,692

 
422,463

 
443,274

Total revenue
 
590,963

 
691,973

 
2,288,289

 
2,445,669

Cost of goods sold:
 
 
 
 
 
 
 
 
Products
 
305,171

 
323,090

 
1,083,022

 
1,120,373

Services
 
64,955

 
65,895

 
256,915

 
249,733

Total cost of goods sold
 
370,126

 
388,985

 
1,339,937

 
1,370,106

Gross profit
 
220,837

 
302,988

 
948,352

 
1,075,563

Operating expenses:
 
 
 
 
 
 
 
 
Research and development
 
98,506

 
107,859

 
401,180

 
414,201

Selling and marketing
 
84,396

 
93,003

 
328,325

 
333,836

General and administrative
 
28,560

 
33,804

 
126,824

 
123,402

Amortization of intangible assets
 
11,019

 
36,454

 
45,970

 
69,511

Acquisition and integration costs
 

 
22,084

 

 
25,539

Restructuring costs
 
171

 
366

 
349

 
8,626

Total operating expenses
 
222,652

 
293,570

 
902,648

 
975,115

Income (loss) from operations
 
(1,815
)
 
9,418

 
45,704

 
100,448

Interest and other income (loss), net
 
(11,031
)
 
(6,232
)
 
(25,262
)
 
(25,505
)
Interest expense
 
(13,559
)
 
(12,688
)
 
(47,115
)
 
(51,179
)
Income (loss) before income taxes
 
(26,405
)
 
(9,502
)
 
(26,673
)
 
23,764

Provision (benefit) for income taxes
 
4,298

 
4,330

 
13,964

 
12,097

Net income (loss)
 
$
(30,703
)
 
$
(13,832
)
 
$
(40,637
)
 
$
11,667

 
 
 
 
 
 
 
 
 
Net Income (loss) per Common Share
 
 
 
 
 
 
 
 
Basic net income (loss) per common share
 
$
(0.29
)
 
$
(0.10
)
 
$
(0.38
)
 
$
0.10

Diluted net income (loss) per potential common share
 
$
(0.29
)
 
$
(0.10
)
 
$
(0.38
)
 
$
0.10

 
 
 
 
 
 
 
 
 
Weighted average basic common shares outstanding
 
106,931

 
134,097

 
105,783

 
118,416

Weighted average diluted potential common shares outstanding 1
 
106,931

 
134,097

 
105,783

 
120,101

1. Weighted average dilutive potential common shares outstanding used in calculating GAAP diluted net income per common share for fiscal 2015 includes 1.7 million shares underlying certain stock options and restricted stock units.







CIENA CORPORATION
CONDENSED UNAUDITED CONSOLIDATED BALANCE SHEETS
(in thousands, except share data)

 
October 31,
 
2014
 
2015
ASSETS
 
 
 
Current assets:
 
 
 
Cash and cash equivalents
$
586,720

 
$
790,971

 Short-term investments
140,205

 
135,107

Accounts receivable, net
518,981

 
550,792

Inventories
254,660

 
191,162

Prepaid expenses and other
192,624

 
196,178

Total current assets
1,693,190

 
1,864,210

Long-term investments
50,057

 
95,105

Equipment, building, furniture and fixtures, net
126,632

 
191,973

Goodwill, net

 
256,434

Other intangible assets, net
128,677

 
202,673

Other long-term assets
74,076

 
84,656

Total assets
$
2,072,632

 
$
2,695,051

LIABILITIES AND STOCKHOLDERS’ EQUITY (DEFICIT)
 
 
 
Current liabilities:
 
 
 
Accounts payable
$
209,777

 
$
222,140

Accrued liabilities and other short-term obligations
276,608

 
316,283

Deferred revenue
104,688

 
126,111

Current portion of long-term debt
190,063

 
2,500

Total current liabilities
781,136

 
667,034

Long-term deferred revenue
40,930

 
62,962

Other long-term obligations
45,390

 
72,540

Long-term debt, net
1,274,791

 
1,271,639

Total liabilities
2,142,247

 
2,074,175

 
 
 
 
Stockholders’ equity (deficit):
 
 
 
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; 106,979,960 and 135,612,217 shares issued and outstanding
1,070

 
1,356

Additional paid-in capital
5,954,440

 
6,640,436

Accumulated other comprehensive loss
(14,668
)
 
(22,126
)
Accumulated deficit
(6,010,457
)
 
(5,998,790
)
Total stockholders’ equity (deficit)
(69,615
)
 
620,876

Total liabilities and stockholders’ equity (deficit)
$
2,072,632

 
$
2,695,051








CIENA CORPORATION
CONDENSED UNAUDITED CONSOLIDATED STATEMENTS OF CASH FLOWS
(in thousands)
 
Year Ended October 31,
 
2014
 
2015
Cash flows from operating activities:
 
 
 
Net income (loss)
$
(40,637
)
 
$
11,667

Adjustments to reconcile net loss to net cash provided by operating activities:
 
 
 
Depreciation of equipment, furniture and fixtures, and amortization of leasehold improvements
55,616

 
55,901

Share-based compensation costs
42,930

 
55,340

Amortization of intangible assets
57,151

 
79,866

Provision for inventory excess and obsolescence
32,332

 
26,846

Provision for warranty
22,129

 
17,881

Other
25,668

 
(1,023
)
Changes in assets and liabilities:
 
 
 
Accounts receivable
(33,164
)
 
(9,496
)
Inventories
(37,889
)
 
49,501

Prepaid expenses and other
(7,931
)
 
(21,988
)
Accounts payable, accruals and other obligations
(59,837
)
 
(29,195
)
Deferred revenue
33,448

 
26,812

Net cash provided by operating activities
89,816

 
262,112

Cash flows used in investing activities:
 
 
 
Payments for equipment, furniture, fixtures and intellectual property
(48,216
)
 
(62,109
)
Restricted cash
2,060

 
(40
)
Purchase of available for sale securities
(245,196
)
 
(245,323
)
Proceeds from maturities of available for sale securities
195,000

 
205,000

Settlement of foreign currency forward contracts, net

(10,041
)
 
24,133

Purchase of cost method investment

 
(2,000
)
Acquisition of business, net of cash acquired

 
37,212

Net cash used in investing activities
(106,393
)
 
(43,127
)
Cash flows from financing activities:
 
 
 
Proceeds from issuance of long-term debt, net
248,750

 

Payment of long-term debt
(625
)
 
(29,867
)
Payment of debt and equity issuance costs
(4,227
)
 
(421
)
Payment of capital lease obligations
(3,034
)
 
(8,038
)
Proceeds from issuance of common stock
17,663

 
30,275

Net cash provided by (used in) financing activities
258,527

 
(8,051
)
Effect of exchange rate changes on cash and cash equivalents
(1,717
)
 
(6,683
)
Net increase in cash and cash equivalents
240,233

 
204,251

Cash and cash equivalents at beginning of fiscal year
346,487

 
586,720

Cash and cash equivalents at end of fiscal year
$
586,720

 
$
790,971

Supplemental disclosure of cash flow information
 
 
 
Cash paid during the fiscal year for interest
$
36,276

 
$
40,772

Cash paid during the fiscal year for income taxes, net
$
11,396

 
$
10,668

Non-cash investing and financing activities
 
 
 
Purchase of equipment in accounts payable
$
4,961

 
$
20,922

Equipment acquired under capital leases
$
10,424

 
$
464

Building subject to capital lease
$

 
$
14,939

Construction in progress subject to build-to-suit lease
$

 
$
18,663

Non-cash financing activities
 
 
 
Conversion of 4.0% convertible senior notes, due March 15, 2015 into 8,898,387 shares of common stock
$

 
$
180,645

Conversion of 8.0% convertible senior notes, due December 15, 2019, assumed from the Cyan acquisition, into 4,589,626 shares of common stock
$

 
$
117,140

Fair value of shares issued related to acquisition of business
$

 
$
302,114






APPENDIX A - Reconciliation of Adjusted (Non- GAAP) Quarterly Measurements (unaudited)
 
 
 
 
 
 
 
Quarter Ended
 
 
October 31,
 
 
2014
 
2015
Gross Profit Reconciliation (GAAP/non-GAAP)
 
 
 
 
GAAP gross profit
 
$
220,837

 
$
302,988

Share-based compensation-products
 
547

 
589

Share-based compensation-services
 
496

 
573

Amortization of intangible assets
 
2,201

 
3,438

Fair value adjustment of acquired inventory
 

 
3,069

Total adjustments related to gross profit
 
3,244

 
7,669

Adjusted (non-GAAP) gross profit
 
$
224,081

 
$
310,657

Adjusted (non-GAAP) gross profit percentage
 
37.9
%
 
44.9
%
 
 
 
 
 
Operating Expense Reconciliation (GAAP/non-GAAP)
 
 
 
 
GAAP operating expense
 
$
222,652

 
$
293,570

Share-based compensation-research and development
 
1,960

 
3,850

Share-based compensation-sales and marketing
 
2,759

 
4,468

Share-based compensation-general and administrative
 
3,025

 
5,860

Share-based compensation-acquisition and integration
 

 
7,588

Amortization of intangible assets
 
11,019

 
36,454

Acquisition and integration costs, excluding share-based compensation
 

 
14,496

Restructuring costs
 
171

 
366

Total adjustments related to operating expense
 
18,934

 
73,082

Adjusted (non-GAAP) operating expense
 
$
203,718

 
$
220,488

 
 
 
 
 
Income (Loss) from Operations Reconciliation (GAAP/non-GAAP)
 
 
 
 
GAAP income (loss) from operations
 
$
(1,815
)
 
$
9,418

Total adjustments related to gross profit
 
3,244

 
7,669

Total adjustments related to operating expense
 
18,934

 
73,082

Adjusted (non-GAAP) income from operations
 
$
20,363

 
90,169

Adjusted (non-GAAP) operating margin percentage
 
3.4
%
 
13.0
%
 
 
 
 
 
Net Income (Loss) Reconciliation (GAAP/non-GAAP)
 
 
 
 
GAAP net loss
 
$
(30,703
)
 
$
(13,832
)
Total adjustments related to gross profit
 
3,244

 
7,669

Total adjustments related to operating expense
 
18,934

 
73,082

Non-cash interest expense
 
351

 
362

Adjusted (non-GAAP) net income (loss)
 
$
(8,174
)
 
$
67,281

 
 
 
 
 
Weighted average basic common shares outstanding
 
106,931

 
134,097

Weighted average dilutive potential common shares outstanding1
 
106,931

 
177,054

 
 
 
 
 
Net Income (Loss) per Common Share
 
 
 
 
GAAP diluted net loss per common share
 
$
(0.29
)
 
$
(0.10
)
Adjusted (non-GAAP) diluted net income (loss) per common share2
 
$
(0.08
)
 
$
0.42





APPENDIX B - Reconciliation of Adjusted (Non- GAAP) Annual Measurements (unaudited)
 
 
 
 
 
 
 
Year Ended
 
 
October 31,
 
 
2014
 
2015
Gross Profit Reconciliation (GAAP/non-GAAP)
 
 
 
 
GAAP gross profit
 
$
948,352

 
$
1,075,563

Share-based compensation-products
 
2,531

 
2,400

Share-based compensation-services
 
2,216

 
2,156

Amortization of intangible assets
 
11,181

 
10,039

Fair value adjustment of acquired inventory
 

 
3,069

Total adjustments related to gross profit
 
15,928

 
17,664

Adjusted (non-GAAP) gross profit
 
$
964,280

 
$
1,093,227

Adjusted (non-GAAP) gross profit percentage
 
42.1
%
 
44.7
%
 
 
 
 
 
Operating Expense Reconciliation (GAAP/non-GAAP)
 
 
 
 
GAAP operating expense
 
$
902,648

 
$
975,115

Share-based compensation-research and development
 
9,682

 
10,665

Share-based compensation-sales and marketing
 
14,958

 
15,539

Share-based compensation-general and administrative
 
13,568

 
17,018

Share-based compensation-acquisition and integration
 

 
7,588

Amortization of intangible assets
 
45,970

 
69,511

Acquisition and integration costs, excluding share-based compensation
 

 
17,951

Restructuring costs
 
349

 
8,626

Settlement of patent litigation
 
2,000

 
500

Total adjustments related to operating expense
 
86,527

 
147,398

Adjusted (non-GAAP) operating expense
 
$
816,121

 
$
827,717

 
 
 
 
 
Income (Loss) from Operations Reconciliation (GAAP/non-GAAP)
 
 
 
 
GAAP income from operations
 
$
45,704

 
$
100,448

Total adjustments related to gross profit
 
15,928

 
17,664

Total adjustments related to operating expense
 
86,527

 
147,398

Adjusted (non-GAAP) income from operations
 
$
148,159

 
265,510

Adjusted (non-GAAP) operating margin percentage
 
6.5
%
 
10.9
%
 
 
 
 
 
Income (Loss) Reconciliation (GAAP/non-GAAP)
 
 
 
 
GAAP net income (loss)
 
$
(40,637
)
 
$
11,667

Total adjustments related to gross profit
 
15,928

 
17,664

Total adjustments related to operating expense
 
86,527

 
147,398

Non-cash expense associated with the conversion of convertible notes
 

 
768

Non-cash interest expense
 
1,273

 
1,491

Change in fair value of embedded redemption feature
 
2,740

 

Adjusted (non-GAAP) net income
 
$
65,831

 
$
178,988

 
 
 
 
 
Weighted average basic common shares outstanding
 
105,783

 
118,416

Weighted average dilutive potential common shares outstanding3
 
120,950

 
163,308

 
 
 
 
 
Net Income (Loss) per Common Share
 
 
 
 
GAAP diluted net income (loss) per common share
 
$
(0.38
)
 
$
0.10

Adjusted (non-GAAP) diluted net income per common share4
 
$
0.59

 
$
1.31






1. Weighted average dilutive potential common shares outstanding used in calculating Adjusted (non-GAAP) diluted net income per common share for the fourth quarter of fiscal 2015 includes 2.7 million shares underlying certain stock options and restricted stock units, 13.0 million shares underlying Ciena's 0.875% convertible senior notes, due June 15, 2017, 17.4 million shares underlying Ciena's 3.75% convertible senior notes, due October 15, 2018, 0.7 million shares underlying the 8.0% convertible senior notes, due December 15, 2019 assumed from the Cyan acquisition and 9.2 million shares underlying Ciena's 4.0% convertible senior notes, due December 15, 2020.
     
2. The calculation of Adjusted (non-GAAP) diluted net income per common share for the fourth quarter of fiscal 2015 requires adding back interest expense of approximately $1.4 million associated with Ciena's 0.875% convertible senior notes, due June 15, 2017, approximately $3.6 million associated with Ciena's 3.75% convertible senior notes, due October 15, 2018, approximately $0.1 million associated with Ciena's 8.0% convertible senior notes, due December 15, 2019 assumed from the Cyan acquisition and approximately $2.8 million associated with Ciena's 4.0% convertible senior notes, due December 15, 2020 to the Adjusted (non-GAAP) net income in order to derive the numerator for the Adjusted earnings per common share calculation.
 
3. Weighted average dilutive potential common shares outstanding used in calculating Adjusted (non-GAAP) diluted net income per common share for fiscal 2014 includes 2.1 million shares underlying certain stock options and restricted stock units and 13.1 million shares underlying Ciena's 0.875% convertible senior notes, due June 15, 2017.

Weighted average dilutive potential common shares outstanding used in calculating Adjusted (non-GAAP) diluted net income per common share for fiscal 2015 includes 1.7 million shares underlying certain stock options and restricted stock units, 3.4 million shares underlying Ciena's 4.0% convertible senior notes (which were paid at maturity during the second quarter of fiscal 2015), 13.1 million shares underlying Ciena's 0.875% convertible senior notes, due June 15, 2017, 17.4 million shares underlying Ciena's 3.75% convertible senior notes, due October 15, 2018, 0.2 million shares underlying Ciena's 8.0% convertible senior notes assumed from the Cyan acquisition, due December 15, 2019, and 9.2 million shares underlying Ciena's 4.0% convertible senior notes, due December 15, 2020.
  
4. The calculation of Adjusted (non-GAAP) diluted net income per common share for fiscal 2014 requires adding back interest expense of approximately $5.5 million associated with Ciena's 0.875% convertible senior notes, due June 15, 2017 to the Adjusted (non-GAAP) net income in order to derive the numerator for the Adjusted earnings per common share calculation.
    
The calculation of Adjusted (non-GAAP) diluted net income per common share for fiscal 2015 requires adding back interest expense of approximately $3.2 million approximately associated with Ciena's 4.0% convertible senior notes (which were paid at maturity during the second quarter of fiscal 2015), approximately $5.5 million associated with Ciena's 0.875% convertible senior notes, due June 15, 2017, approximately $14.3 million associated with Ciena's 3.75% convertible senior notes, due October 15, 2018, approximately $0.1 million associated with Ciena's 8.0% convertible senior notes, due December 15, 2019 assumed from the Cyan acquisition and approximately $11.4 million associated with Ciena's 4.0% convertible senior notes, due December 15, 2020 to the Adjusted (non-GAAP) net income in order to derive the numerator for the Adjusted earnings per common share calculation.
 
* * *

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 expense - a non-cash expense incurred in accordance with share-based compensation accounting guidance.
Acquisition and integration costs - consist of financial, legal and accounting advisors, facilities and systems consolidation costs, and severance and other employment-related costs related to our recent acquisition of Cyan. Ciena does not believe that these costs are reflective of its ongoing operating expense following its completion of these integration activities.
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 the expected useful life.
Fair value adjustment of acquired inventory -  an infrequent charge required by acquisition accounting rules resulting from the required revaluation of inventory acquired from Cyan to estimated fair value. This revaluation resulted in a net increase in inventory carrying value and an increase in cost of goods sold for the periods indicated.
Restructuring costs - costs incurred as a result of restructuring activities taken to align resources with perceived market opportunities.




Settlement of patent litigation - included in general and administrative expense is a $2.0 million patent litigation settlement during the second quarter of fiscal 2014 and a $0.5 million patent litigation settlement during the third quarter of fiscal 2015.
Non-cash expense associated with the conversion of convertible notes - a non-cash expense related to certain private exchange offers conducted with several holders of Ciena's 4.0% senior convertible notes due March 15, 2015 prior to maturity of such notes
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.
Change in fair value of embedded redemption feature - a non-cash unrealized gain or loss reflective of a mark to market fair value adjustment of an embedded derivative related to the redemption feature of Ciena's outstanding 4.0% senior convertible notes due March 15, 2015, which were paid at maturity during the second quarter of fiscal 2015.