Form 8-K.7.25.13


 
 
 
 
 

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

 
 
 
FORM 8-K
 
 
 
CURRENT REPORT
Pursuant to Section 13 or 15(d) of the
Securities Exchange Act of 1934
Date of Report (Date of earliest event reported): July 25, 2013

 
 
 
VERISIGN, INC.
(Exact Name of Registrant as Specified in its Charter)
 
 
 
 
Delaware
(State or Other Jurisdiction of
Incorporation) 

 
 
 
000-23593
 
94-3221585
(Commission
File Number)
 
(IRS Employer
Identification No.)
 
 
 
 
12061 Bluemont Way, Reston, VA
 
20190
(Address of Principal Executive Offices)
 
(Zip Code)
(703) 948-3200
(Registrant’s Telephone Number, Including Area Code)
 
(Former Name or Former Address, if Changed Since Last Report)
 
 
 
 
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
c
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
c
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
c
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
c
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
 
 
 
 
 






Item 2.02.
Results of Operations and Financial Condition.
On July 25, 2013, VeriSign, Inc. (“Verisign” or the “Company”) announced its financial results for the fiscal quarter ended June 30, 2013, and certain other information, including information on the first quarter domain name renewal rate. A copy of this press release is attached hereto as Exhibit 99.1.
The information in this Item 2.02 of Form 8-K and the Exhibit attached hereto shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing.
Use of Non-GAAP Financial Information
Verisign provides quarterly and annual financial statements that are prepared in accordance with generally accepted accounting principles (GAAP). Along with this information, we typically disclose and discuss certain non-GAAP financial information in our quarterly earnings releases, on investor conference calls and during investor conferences and related events. This non-GAAP financial information does not include the following types of financial measures that are included in GAAP: discontinued operations, stock-based compensation, amortization of other intangible assets, impairments of goodwill and other intangible assets, restructuring charges, contingent interest payments to holders of our Subordinated Convertible Debentures, unrealized gain/loss on contingent interest derivative on Subordinated Convertible Debentures, and non-cash interest expense. Non-GAAP financial information is also adjusted for a 28 percent tax rate starting from the third quarter of 2012 and 30 percent for all other periods presented herein, both of which differ from the GAAP tax rate.
Following the offering of our 4.625% senior notes due 2023 (the “Notes”), we disclose our Adjusted EBITDA for the three months ended June 30, 2013 and 2012, and the four quarters ended June 30, 2013. Adjusted EBITDA is a non-GAAP financial measure and is calculated in accordance with the terms of the indenture governing the Notes. Adjusted EBITDA refers to net income before interest, taxes, depreciation and amortization, stock-based compensation, unrealized loss (gain) on contingent interest derivative on the Subordinated Convertible Debentures and unrealized loss (gain) on hedging agreements.
All non-GAAP figures for each period presented in Exhibit 99.1 have been conformed to exclude the foregoing items under GAAP.  
Management believes that this non-GAAP financial data supplements our GAAP financial data by providing investors with additional information that allows them to have a clearer picture of the Company's operations. The presentation of this additional information is not meant to be considered in isolation nor as a substitute for results prepared in accordance with GAAP. We believe that the non-GAAP information enhances the investors' overall understanding of our financial performance and the comparability of the Company's operating results from period to period. In the press release attached hereto as Exhibit 99.1, we have provided a reconciliation of the non-GAAP financial information that we provide each quarter with the comparable financial information reported in accordance with GAAP for the given period.
Item 7.01.
Regulation FD Disclosure.
As set forth in the press release attached hereto as Exhibit 99.1, Verisign announced an increase in the registry domain name fee for .net domain names, effective February 1, 2014, per its agreement with the Internet Corporation for Assigned Names and Numbers (ICANN).
Item 8.01.
Other Events.

On July 24, 2013, the board of directors of the Company authorized the repurchase of up to approximately $518.7 million of our common stock, in addition to the approximately $481.3 million of our common stock remaining available for repurchase under the previous 2012 Share Buyback Program, for a total repurchase of up to $1 billion of our common stock (collectively, the “2013 Share Buyback Program”) at a price per share and upon such terms and conditions as the Company's Chief Executive Officer shall determine are reasonable, appropriate and in the best interests of the Company. The 2013 Share Buyback Program has no expiration date. Purchases made under the 2013 Share Buyback Program can be effected through open market transactions, block purchases, accelerated share repurchase agreements or other negotiated transactions.

Item 9.01.
Financial Statements and Exhibits.
(d) Exhibits
 
Exhibit
Number
 
Description
 
 
99.1
 
Text of press release of VeriSign, Inc. issued on July 25, 2013.





SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
 

 
 
 
 
 
 
 
VERISIGN, INC.
 
 
 
Date: July 25, 2013
 
By:
 
/s/ Richard H. Goshorn
 
 
Richard H. Goshorn
 
 
Senior Vice President, General Counsel and Secretary





Exhibit Index
 

 
 
 
Exhibit No.
 
Description
Exhibit 99.1
 
Text of press release of VeriSign, Inc. issued on July 25, 2013.




8-K Exhibit 99.1


Exhibit 99.1


Verisign Reports 12 Percent Year-Over-Year Revenue Growth in Second Quarter 2013

RESTON, VA - July 25, 2013 - VeriSign, Inc. (NASDAQ: VRSN), the global leader in domain names, today reported financial results for the second quarter ended June 30, 2013.

Second Quarter GAAP Financial Results
VeriSign, Inc., and subsidiaries (“Verisign”) reported revenue of $239 million for the second quarter of 2013, up 12 percent from the same quarter in 2012. Verisign reported net income of $87 million and diluted earnings per share (EPS) of $0.55 for the second quarter of 2013, compared to net income of $68 million and diluted EPS of $0.42 in the same quarter in 2012. The operating margin was 55.2 percent for the second quarter of 2013 compared to 50.0 percent for the same quarter in 2012.

Second Quarter Non-GAAP Financial Results
Verisign reported, on a non-GAAP basis, net income of $92 million and diluted EPS of $0.58 for the second quarter of 2013, compared to net income of $74 million and diluted EPS of $0.45 for the same quarter in 2012. The non-GAAP operating margin was 58.9 percent for the second quarter of 2013 compared to 54.0 percent for the same quarter in 2012. A table reconciling the GAAP to the non-GAAP results (which excludes items described below) is appended to this release.

“We posted solid operational and financial results for the second quarter and repurchased 7.1 million shares for $334 million during the quarter,” commented Jim Bidzos, executive chairman, president and chief executive officer.

Financial Highlights

Verisign ended the second quarter with Cash, Cash Equivalents and Marketable Securities of $2.0 billion, an increase of $441 million from year-end 2012, primarily reflecting the April 2013 issue of $750 million of its 4.625% senior notes due May 2023 and other items noted in the condensed consolidated statements of cash flows.
Cash flow from operations was $147 million for the second quarter compared with $135 million for the same quarter in 2012.
Deferred revenues on June 30, 2013, totaled $856 million, an increase of $44 million from year-end 2012.
Capital expenditures were $20 million in the second quarter of 2013.
During the second quarter, Verisign repurchased approximately 7.1 million shares of its common stock for approximately $334 million.
On July 24, 2013, the Board of Directors approved an additional authorization for share repurchases of approximately $519 million of common stock, which brings the total amount to $1 billion authorized and available under the Company's share buyback program, which has no expiration.
For purposes of calculating diluted EPS, the second quarter diluted share count included 9.4 million shares related to the subordinated convertible debentures, compared with 5.6 million shares in the same quarter in 2012. These represent diluted shares and not shares that have been issued.
The company's common stock price continued to exceed the subordinated convertible debentures trigger price during the second quarter of 2013, thus holders continue to have the option to convert the debentures into common stock during the third quarter of 2013. The balance sheet classification of the subordinated convertible debentures and related assets and liabilities as current remains the same as the prior quarter.






Business Highlights

Verisign Registry Services added 1.22 million net new names during the second quarter, ending with 124.3 million active domain names in the zone for .com and .net, which represents a 4.9 percent increase over the zone at the end of the second quarter a year ago.
In the second quarter, Verisign processed 8.7 million new domain name registrations as compared to 8.4 million in the same quarter a year prior.
The final .com and .net renewal rate for the first quarter of 2013 was 73.2 percent compared with 73.9 percent for the first quarter of 2012. Renewal rates are not fully measurable until 45 days after the end of the quarter.
Verisign announced an increase in the registry domain name fee for .net domain names from $5.62 to $6.18, effective February 1, 2014, per its agreement with the Internet Corporation for Assigned Names and Numbers (ICANN).

Non-GAAP Items
Non-GAAP financial results exclude the following items that are included under GAAP: Discontinued operations, stock-based compensation, amortization of other intangible assets, impairments of goodwill and other intangible assets, restructuring charges, contingent interest payments to holders of the subordinated convertible debentures, unrealized gain/loss on contingent interest derivative on subordinated convertible debentures, and non-cash interest expense. Non-GAAP financial information is also adjusted for a 28 percent tax rate starting from the third quarter of 2012, and 30 percent for the other periods presented herein, both of which differ from the GAAP tax rate. A table reconciling the GAAP to non-GAAP operating income and net income is appended to this release.


Today's Conference Call
Verisign will host a live conference call today at 4:30 p.m. (EDT) to review the second quarter 2013 results. The call will be accessible by direct dial at (888) 676-VRSN (U.S.) or (913) 312-1524 (international), conference ID: Verisign. A listen-only live web cast of the conference call and accompanying slide presentation will also be available at http://investor.verisign.com. An audio archive of the call will be available at https://investor.verisign.com/events.cfm. This news release and the financial information discussed on today's conference call are available at http://investor.verisign.com.


About Verisign  
As the global leader in domain names, Verisign powers the invisible navigation that takes people to where they want to go on the Internet. For more than 15 years, Verisign has operated the infrastructure for a portfolio of top-level domains that today includes .com, .net, .tv, .edu, .gov, .jobs, .name and .cc, as well as two of the world's 13 Internet root servers. Verisign's product suite also includes Distributed Denial of Service (DDoS) Protection Services, iDefense Security Intelligence Services and Managed DNS. To learn more about what it means to be Powered by Verisign, please visit VerisignInc.com.



VRSNF
###

Statements in this announcement other than historical data and information constitute forward-looking statements within the meaning of Section 27A of the Securities Act of 1933 as amended and Section 21E of the Securities Exchange Act of 1934 as amended. These statements involve risks and uncertainties that could cause our actual results to differ materially from those stated or implied by such forward-looking statements. The potential risks and uncertainties include, among others, the uncertainty of whether the U.S. Department of Commerce will approve any exercise by us of our right to increase the price per .com domain name, under certain circumstances, the uncertainty of whether we will be able to demonstrate to the U.S. Department of Commerce that market conditions warrant removal of the pricing restrictions on .com domain names and the uncertainty of whether we will experience other negative changes to our pricing terms; the failure to renew key agreements on similar terms, or at all; the uncertainty of future revenue and profitability and potential fluctuations in quarterly operating results due to such factors as restrictions on increasing prices under the .com Registry Agreement, increasing competition, pricing pressure from competing services offered at prices below our prices and changes in marketing and advertising practices, including those of third-party registrars; changes in search engine algorithms and advertising payment practices; challenging global economic conditions; challenges to ongoing privatization of Internet administration; the outcome of legal or other challenges resulting from our activities or the activities of registrars or registrants, or litigation generally; new or existing governmental laws and regulations; changes in customer behavior, Internet platforms and web-browsing patterns; the uncertainty of whether we will successfully develop and market new services; the uncertainty of whether our new services will achieve market acceptance or result in any revenues; system interruptions; security breaches; attacks on the Internet by hackers,





viruses, or intentional acts of vandalism; whether we will be able to continue to expand our infrastructure to meet demand; the uncertainty of the expense and timing of requests for indemnification, if any, relating to completed divestitures; and the impact of the introduction of new gTLDs, any delays in their introduction, the impact of ICANN's Registry Agreement for new gTLDs, and whether our gTLD applications or the applicants' gTLD applications for which we have contracted to provide back-end registry services will be successful. More information about potential factors that could affect our business and financial results is included in our filings with the SEC, including in our Annual Report on Form 10-K for the year ended Dec. 31, 2012, Quarterly Reports on Form 10-Q and Current Reports on Form 8-K. Verisign undertakes no obligation to update any of the forward-looking statements after the date of this announcement.

Contacts
Investor Relations: David Atchley, datchley@verisign.com, 703-948-4643
Media Relations: Deana Alvy, dalvy@verisign.com, 703-948-4179

©2013 VeriSign, Inc. All rights reserved. VERISIGN, the VERISIGN logo, and other trademarks, service marks, and designs are registered or unregistered trademarks of VeriSign, Inc. and its subsidiaries in the United States and in foreign countries. All other trademarks are property of their respective owners.







VERISIGN, INC.
CONDENSED CONSOLIDATED BALANCE SHEETS
(In thousands, except par value)
(Unaudited)
 
June 30,
2013
 
December 31,
2012
ASSETS
 
 
 
Current assets:
 
 
 
Cash and cash equivalents
$
578,301

 
$
130,736

Marketable securities
1,419,161

 
1,425,700

Accounts receivable, net
13,556

 
11,477

Deferred tax assets
256

 
44,756

Prepaid expenses and other current assets
42,017

 
30,795

Total current assets
2,053,291

 
1,643,464

Property and equipment, net
337,879

 
333,861

Goodwill
52,527

 
52,527

Long-term deferred tax assets
51,976

 
7,299

Other long-term assets
29,168

 
25,325

Total long-term assets
471,550

 
419,012

Total assets
$
2,524,841

 
$
2,062,476

LIABILITIES AND STOCKHOLDERS’ DEFICIT
 
 
 
Current liabilities:
 
 
 
Accounts payable and accrued liabilities
$
138,846

 
$
130,391

Deferred revenues
596,869

 
564,627

Subordinated convertible debentures, including contingent interest derivative
606,282

 

Deferred tax liabilities
398,637

 

Total current liabilities
1,740,634

 
695,018

Long-term deferred revenues
259,515

 
247,955

Senior notes
750,000

 

Subordinated convertible debentures, including contingent interest derivative

 
597,614

Credit facility

 
100,000

Long-term deferred tax liabilities
3,698

 
386,914

Other long-term tax liabilities
44,926

 
44,298

Total long-term liabilities
1,058,139

 
1,376,781

Total liabilities
2,798,773

 
2,071,799

Commitments and contingencies
 
 
 
Stockholders’ deficit:
 
 
 
Preferred stock—par value $.001 per share; Authorized shares: 5,000; Issued and outstanding shares: none

 

Common stock—par value $.001 per share; Authorized shares: 1,000,000; Issued shares: 319,852 at June 30, 2013 and 318,722 at December 31, 2012; Outstanding shares: 144,121 at June 30, 2013 and 153,392 at December 31, 2012
320

 
319

Additional paid-in capital
19,458,183

 
19,891,291

Accumulated deficit
(19,729,142
)
 
(19,900,545
)
Accumulated other comprehensive loss
(3,293
)
 
(388
)
Total stockholders’ deficit
(273,932
)
 
(9,323
)
Total liabilities and stockholders’ deficit
$
2,524,841

 
$
2,062,476












VERISIGN, INC.
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
(In thousands, except per share data)
(Unaudited)
  
Three Months Ended June 30,
 
Six Months Ended June 30,
 
2013
 
2012
 
2013
 
2012
Revenues
$
239,332

 
$
214,142

 
$
475,779

 
$
419,868

Costs and expenses:
 
 
 
 
 
 
 
Cost of revenues
46,630

 
42,844

 
93,884

 
84,100

Sales and marketing
23,269

 
26,313

 
41,373

 
54,128

Research and development
16,899

 
15,461

 
35,075

 
30,226

General and administrative
20,453

 
22,726

 
40,102

 
46,234

Restructuring charges

 
(182
)
 

 
(730
)
Total costs and expenses
107,251

 
107,162

 
210,434

 
213,958

Operating income
132,081

 
106,980

 
265,345

 
205,910

Interest expense
(19,809
)
 
(12,580
)
 
(32,405
)
 
(24,920
)
Non-operating income (loss), net
6,161

 
(2,097
)
 
384

 
(1,290
)
Income from continuing operations before income taxes
118,433

 
92,303

 
233,324

 
179,700

Income tax expense
(31,543
)
 
(23,831
)
 
(61,921
)
 
(45,123
)
Income from continuing operations, net of tax
86,890

 
68,472

 
171,403

 
134,577

Income from discontinued operations, net of tax

 

 

 
1,904

Net income
86,890

 
68,472

 
171,403

 
136,481

Unrealized (loss) gain on investments, net of tax
(159
)
 
42

 
(426
)
 
37

Realized gain on investments, net of tax, included in net income
(2,459
)
 
(30
)
 
(2,479
)
 
(35
)
Other comprehensive (loss) income
(2,618
)
 
12

 
(2,905
)
 
2

Comprehensive income
$
84,272

 
$
68,484

 
$
168,498

 
$
136,483

 
 
 
 
 
 
 
 
Basic income per share:
 
 
 
 
 
 
 
Continuing operations
$
0.58

 
$
0.43

 
$
1.14

 
$
0.85

Discontinued operations

 

 

 
0.01

Net income
$
0.58

 
$
0.43

 
$
1.14

 
$
0.86

Diluted income per share:
 
 
 
 
 
 
 
Continuing operations
$
0.55

 
$
0.42

 
$
1.07

 
$
0.82

Discontinued operations

 

 

 
0.01

Net income
$
0.55

 
$
0.42

 
$
1.07

 
$
0.83

Shares used to compute net income per share
 
 
 
 
 
 
 
Basic
148,576

 
157,599

 
150,549

 
158,471

Diluted
158,641

 
164,178

 
159,982

 
163,530
















VERISIGN, INC.
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
(In thousands)
(Unaudited) 
 
Six Months Ended June 30,
 
2013
 
2012
Cash flows from operating activities:
 
 
 
Net income
$
171,403

 
$
136,481

Adjustments to reconcile net income to net cash provided by operating activities:
 
 
 
Depreciation of property and equipment and amortization of other intangible assets
30,526

 
26,273

Stock-based compensation
16,429

 
16,584

Excess tax benefit associated with stock-based compensation
(17,642
)
 
(11,638
)
Deferred income taxes
16,055

 
19,135

Other, net
10,064

 
10,947

Changes in operating assets and liabilities
 
 
 
Accounts receivable
(2,263
)
 
2,213

Prepaid expenses and other assets
(991
)
 
2,955

Accounts payable and accrued liabilities
30,090

 
(32,879
)
Deferred revenues
43,802

 
75,178

Net cash provided by operating activities
297,473

 
245,249

Cash flows from investing activities:
 
 
 
Proceeds from maturities and sales of marketable securities
1,564,459

 
8,101

Purchases of marketable securities
(1,557,724
)
 
(1,097,669
)
Purchases of property and equipment
(37,550
)
 
(26,242
)
Other investing activities
(3,221
)
 
(520
)
Net cash used in investing activities
(34,036
)
 
(1,116,330
)
Cash flows from financing activities:
 
 
 
Proceeds from issuance of common stock from option exercises and employee stock purchase plans
9,396

 
15,348

Repurchases of common stock
(478,148
)
 
(152,725
)
Repayment of borrowings
(100,000
)
 

Proceeds from senior notes, net of issuance costs
738,731

 

Excess tax benefit associated with stock-based compensation
17,642

 
11,638

Other financing activities

 
189

Net cash provided by (used in) financing activities
187,621

 
(125,550
)
Effect of exchange rate changes on cash and cash equivalents
(3,493
)
 
(1,097
)
Net increase (decrease) in cash and cash equivalents
447,565

 
(997,728
)
Cash and cash equivalents at beginning of period
130,736

 
1,313,349

Cash and cash equivalents at end of period
$
578,301

 
$
315,621

Supplemental cash flow disclosures:
 
 
 
Cash paid for interest, net of capitalized interest
$
20,495

 
$
20,476

Cash paid for income taxes, net of refunds received
$
17,531

 
$
21,193














VERISIGN, INC.
RECONCILIATION OF NON-GAAP FINANCIAL MEASURES
(In thousands, except per share data)
(Unaudited)
 
Three Months Ended June 30,
 
2013
 
2012
 
Operating Income
 
Net Income
 
Operating Income
 
Net Income
GAAP as reported
$
132,081

 
$
86,890

 
$
106,980

 
$
68,472

Adjustments:
 
 
 
 
 
 
 
Stock-based compensation
8,835

 
8,835

 
8,454

 
8,454

Amortization of other intangible assets

 

 
325

 
325

Restructuring charges

 

 
(182
)
 
(182
)
Unrealized (gain) loss on contingent interest derivative on the subordinated convertible debentures
 
 
(1,996
)
 
 
 
3,147

Non-cash interest expense
 
 
2,230

 
 
 
1,871

Tax adjustment
 
 
(4,157
)
 
 
 
(7,944
)
Non-GAAP
$
140,916

 
$
91,802

 
$
115,577

 
$
74,143

 
 
 
 
 
 
 
 
Revenues
$
239,332

 
 
 
$
214,142

 
 
Non-GAAP operating margin
58.9
%
 
 
 
54.0
%
 
 
Diluted shares
 
 
158,641

 
 
 
164,178

Per diluted share, non-GAAP
 
 
$
0.58

 
 
 
$
0.45



Verisign provides quarterly and annual financial statements that are prepared in accordance with generally accepted accounting principles (GAAP). Along with this information, we typically disclose and discuss certain non-GAAP financial information in our quarterly earnings release, on investor conference calls and during investor conferences and related events. This non-GAAP financial information does not include the following types of financial measures that are included in GAAP: discontinued operations, stock-based compensation, amortization of other intangible assets, impairments of goodwill and other intangible assets, restructuring charges, contingent interest payments to holders of the subordinated convertible debentures, unrealized gain/loss on contingent interest derivative on subordinated convertible debentures, and non-cash interest expense. Non-GAAP financial information is also adjusted for a 28 percent tax rate starting from the third quarter of 2012 and 30 percent for all other periods presented herein, both of which differ from the GAAP tax rate.
Management believes that this non-GAAP financial data supplements the GAAP financial data by providing investors with additional information that allows them to have a clearer picture of our operations. The presentation of this additional information is not meant to be considered in isolation nor as a substitute for results prepared in accordance with GAAP. We believe that the non-GAAP information enhances investors' overall understanding of our financial performance and the comparability of our operating results from period to period. Above, we have provided a reconciliation of the non-GAAP financial information that we provide each quarter with the comparable financial information reported in accordance with GAAP for the given period.

SUPPLEMENTAL FINANCIAL INFORMATION
The following table presents the classification of stock-based compensation:
 
Three Months Ended June 30,
 
2013
 
2012
     Cost of revenues
$
1,575

 
$
1,451

     Sales and marketing
1,727

 
1,833

     Research and development
1,745

 
1,327

     General and administrative
3,788

 
3,843

Total stock-based compensation expense
$
8,835

 
$
8,454











VERISIGN, INC.
RECONCILIATION OF NON-GAAP FINANCIAL MEASURES
(In thousands, except per share data)
(Unaudited)
 
Six Months Ended June 30,
 
2013
 
2012
 
Operating Income
 
Net Income
 
Operating Income
 
Net Income
GAAP as reported
$
265,345

 
$
171,403

 
$
205,910

 
$
136,481

Discontinued operations
 
 
 
 
 
 
(1,904
)
Adjustments:
 
 
 
 
 
 
 
Stock-based compensation
16,429

 
16,429

 
16,584

 
16,584

Amortization of other intangible assets

 

 
648

 
648

Restructuring charges

 

 
(730
)
 
(730
)
Unrealized loss on contingent interest derivative on the subordinated convertible debentures
 
 
4,437

 
 
 
3,960

Non-cash interest expense
 
 
4,144

 
 
 
3,491

Tax adjustment
 
 
(10,412
)
 
 
 
(15,972
)
Non-GAAP
$
281,774

 
$
186,001

 
$
222,412

 
$
142,558

 
 
 
 
 
 
 
 
Revenues
$
475,779

 
 
 
$
419,868

 
 
Non-GAAP operating margin
59.2
%
 
 
 
53.0
%
 
 
Diluted shares
 
 
159,982

 
 
 
163,530

Per diluted share, non-GAAP
 
 
$
1.16

 
 
 
$
0.87



Verisign provides quarterly and annual financial statements that are prepared in accordance with generally accepted accounting principles (GAAP). Along with this information, we typically disclose and discuss certain non-GAAP financial information in our quarterly earnings release, on investor conference calls and during investor conferences and related events. This non-GAAP financial information does not include the following types of financial measures that are included in GAAP: discontinued operations, stock-based compensation, amortization of other intangible assets, impairments of goodwill and other intangible assets, restructuring charges, contingent interest payments to holders of the subordinated convertible debentures, unrealized gain/loss on contingent interest derivative on subordinated convertible debentures, and non-cash interest expense. Non-GAAP financial information is also adjusted for a 28 percent tax rate starting from the third quarter of 2012 and 30 percent for all other periods presented herein, both of which differ from the GAAP tax rate.
Management believes that this non-GAAP financial data supplements the GAAP financial data by providing investors with additional information that allows them to have a clearer picture of our operations. The presentation of this additional information is not meant to be considered in isolation nor as a substitute for results prepared in accordance with GAAP. We believe that the non-GAAP information enhances investors' overall understanding of our financial performance and the comparability of our operating results from period to period. Above, we have provided a reconciliation of the non-GAAP financial information that we provide each quarter with the comparable financial information reported in accordance with GAAP for the given period.

SUPPLEMENTAL FINANCIAL INFORMATION
The following table presents the classification of stock-based compensation:
 
Six Months Ended June 30,
 
2013
 
2012
     Cost of revenues
$
3,115

 
$
2,988

     Sales and marketing
3,214

 
3,349

     Research and development
3,640

 
2,569

     General and administrative
6,460

 
7,678

Total stock-based compensation expense
$
16,429

 
$
16,584










VERISIGN, INC.
SUPPLEMENTAL FINANCIAL INFORMATION
(Unaudited)

Following the offering of the 4.625% senior notes due 2023 (the "Notes"), we disclose our Adjusted EBITDA for the periods shown below. Adjusted EBITDA is a non-GAAP financial measure and is calculated in accordance with the terms of the indenture governing the Notes. Adjusted EBITDA refers to net income before interest, taxes, depreciation and amortization, stock-based compensation, unrealized loss (gain) on contingent interest derivative on the subordinated convertible debentures and unrealized loss (gain) on hedging agreements.
The following table reconciles GAAP net income to Adjusted EBITDA for the periods shown below (in thousands):
 
Three Months Ended June 30,
 
2013
 
2012
Net Income
$
86,890

 
$
68,472

Interest expense
19,809

 
12,580

Income tax expense
31,543

 
23,831

Depreciation and amortization
15,408

 
13,532

Stock-based compensation
8,835

 
8,454

Unrealized (gain) loss on contingent interest derivative on the subordinated convertible debentures
(1,996
)
 
3,147

Unrealized gain on hedging agreements
(33
)
 
(585
)
Adjusted EBITDA
$
160,456

 
$
129,431

 
Four Quarters Ended
June 30, 2013
Net Income
$
354,953

Interest expense
57,681

Income tax expense
120,422

Depreciation and amortization
59,072

Stock-based compensation
33,206

Unrealized loss on contingent interest derivative on the subordinated convertible debentures
55

Unrealized loss on hedging agreements
231

Adjusted EBITDA
$
625,620

Verisign's management believes that presenting Adjusted EBITDA enhances investors' overall understanding of our financial performance and the comparability of our operating results from period to period. However, Adjusted EBITDA has important limitations as an analytical tool. These limitations include, but are not limited to, the following:
Adjusted EBITDA does not reflect our cash expenditures, or future requirements, for capital expenditures or contractual commitments;
Adjusted EBITDA does not reflect changes in, or cash requirements for, our working capital needs;
Adjusted EBITDA does not reflect the significant interest expense, or the cash requirements necessary to service interest or principal payments, on our debt;
although depreciation and amortization are non-cash charges, the assets being depreciated and amortized will often have to be replaced in the future, and Adjusted EBITDA does not reflect any cash requirements for such replacements;
non-cash compensation is and will remain a key element of our overall long-term incentive compensation package, although we exclude it as an expense when evaluating its ongoing operating performance for a particular period; and
other companies in our industry may calculate Adjusted EBITDA differently than we do, limiting its usefulness as a comparative measure.
Because of these limitations, Adjusted EBITDA should not be considered in isolation or as a substitute for performance measures calculated in accordance with GAAP.