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ENZON PHARMACEUTICALS INC 10-Q --12-31 48688085 false 0000727510 Yes No Accelerated Filer No 2011 Q2 2011-06-30

(1) Description of Business           Enzon Pharmaceuticals, Inc. and subsidiaries (Enzon or the Company) is a biotechnology company dedicated to the research and development of innovative therapeutics for cancer patients with high unmet medical needs. Operations are funded in part by the receipt of royalty revenues from licensing arrangements with other companies related to sales of products developed using the Company’s proprietary Customized PEGylation Linker Technology (Customized Linker Technology®) – primarily PEGINTRON, marketed by Merck & Co., Inc. The Company operates in one business segment. The Company’s Principal Executive Officer (chief operating decision maker) reviews the Company’s operating results on an aggregate basis and manages the Company’s operations as a single operating unit. The Company’s operations and assets reside almost exclusively in the United States.           The Company’s pipeline drug development programs utilize two platforms – Customized Linker Technology and third-generation messenger ribonucleic acid (mRNA)-targeting agents utilizing the Locked Nucleic Acid (LNA) technology. The Company currently has four compounds in clinical development: PEG-SN38 and the Hypoxia-Inducible Factor-1α (HIF-1α), Survivin and Androgen Receptor (AR) messenger RNA (mRNA) antagonists. In addition, the Company has other novel LNA targets in various stages of preclinical research.           On January 29, 2010, the Company sold its specialty pharmaceutical business, comprised principally of the Company’s products and contract manufacturing segments, for approximately $309 million in cash with the potential for subsequent milestone payments and royalties.

(2) Basis of Presentation Interim Financial Statements           The accompanying unaudited condensed consolidated financial statements have been prepared from the books and records of the Company in accordance with United States generally accepted accounting principles (U.S. GAAP) for interim financial information and Rule 10-01 of the U.S. Securities and Exchange Commission Regulation S-X. Accordingly, these financial statements do not include all of the information and footnotes required for complete annual financial statements. Interim results are not necessarily indicative of the results that may be expected for the year. Interim condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and the notes thereto included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2010. Principles of Consolidation           The condensed consolidated financial statements include those of Enzon Pharmaceuticals, Inc. and its subsidiaries. All intercompany balances and transactions have been eliminated as part of the consolidation. Use of Estimates           The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions about contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Such estimates include the valuation of certain investments, long-lived assets, legal and contractual contingencies and assumptions used in the calculation of share-based compensation and income taxes. These estimates and assumptions are based on management’s best estimates and judgment. Management evaluates its estimates and assumptions on an ongoing basis using historical experience, the current economic environment and other factors that management believes to be reasonable under the circumstances. Management adjusts such estimates and assumptions when facts and circumstances dictate. As future events and their effects cannot be determined with precision, actual results could differ significantly from these estimates. Changes in estimates will be reflected in the financial statements in future periods. In the opinion of management, all adjustments considered necessary for a fair presentation have been included in these financial statements. Reclassifications           Certain prior-period amounts have been reclassified to conform to the current period presentation. In 2010, cash flows from discontinued operations were previously included in continuing operations within cash flows from operating and investing activities. The Company has made the appropriate reclassification to the current period presentation of the prior period statement of cash flows. There is no change in either the net cash provided by operating activities or the net cash provided by investing activities to the prior period statement of cash flows, and the reclassification between continuing and discontinued operations in the prior period is not deemed material.

(3) Financial Instruments and Fair Value           The carrying values of cash, cash equivalents, other current assets, accounts payable, and accrued expenses in the Company’s condensed consolidated balance sheets approximated their fair values at June 30, 2011 and December 31, 2010 due to their short-term nature. Short-term investments and marketable securities are carried on the balance sheets at fair value based on quoted market prices. All fair value measures are Level 1. Fair values and carrying amounts of the Company’s financial instruments are indicated below (in thousands): <table border="0" cellspacing="0" cellpadding="0" width="100%"> <tr style="FONT-SIZE:1PX"> <td width="9%" valign="bottom">   </td> <td width="61%" valign="bottom">   </td> <td width="3%" valign="bottom">   </td> <td width="1%" valign="bottom">   </td> <td width="10%" valign="bottom">   </td> <td width="3%" valign="bottom">   </td> <td width="1%" valign="bottom">   </td> <td width="10%" valign="bottom">   </td> <td width="1%" valign="bottom">   </td> </tr> <tr> <td valign="bottom"> Description </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> Fair Value </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> Carrying Amount </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> </tr> <tr> <td colspan="2" valign="bottom"> Investments and Marketable Securities (Note 4) </td> <td valign="bottom">   </td> <td valign="bottom"> $ </td> <td valign="bottom"> 44,399 </td> <td valign="bottom">   </td> <td valign="bottom"> $ </td> <td valign="bottom"> 44,399 </td> <td valign="bottom">   </td> </tr> <tr> <td colspan="2" valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> </tr> <tr> <td colspan="2" valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> </tr> <tr> <td colspan="2" valign="bottom"> 4% Convertible Senior Notes (Note 5) </td> <td valign="bottom">   </td> <td valign="bottom"> $ </td> <td valign="bottom"> 160,807 </td> <td valign="bottom">   </td> <td valign="bottom"> $ </td> <td valign="bottom"> 134,499 </td> <td valign="bottom">   </td> </tr> <tr> <td colspan="2" valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> </tr> </table>

(4) Short-term Investments and Marketable Securities           The amortized cost, gross unrealized holding gains or losses, and fair value of the Company’s investments by major security type at June 30, 2011 were as follows (in thousands): <table border="0" cellspacing="0" cellpadding="0" width="100%"> <tr style="FONT-SIZE:1PX"> <td width="42%" valign="bottom">   </td> <td width="3%" valign="bottom">   </td> <td width="1%" valign="bottom">   </td> <td width="10%" valign="bottom">   </td> <td width="3%" valign="bottom">   </td> <td width="1%" valign="bottom">   </td> <td width="10%" valign="bottom">   </td> <td width="3%" valign="bottom">   </td> <td width="1%" valign="bottom">   </td> <td width="10%" valign="bottom">   </td> <td width="3%" valign="bottom">   </td> <td width="1%" valign="bottom">   </td> <td width="10%" valign="bottom">   </td> <td width="1%" valign="bottom">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> Amortized Cost </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> Gross Unrealized Holding Gains </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> Gross Unrealized Holding Losses </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> Fair Value* </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom" style="background-color: #E5FFFF;"> Corporate debt </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> 35,120 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> 445 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> — </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> 35,565 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> </tr> <tr> <td valign="bottom"> Non-U.S. government debt </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> 5,473 </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> 45 </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> — </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> 5,518 </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom" style="background-color: #E5FFFF;"> Other </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> 3,250 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> 78 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> (12 </td> <td valign="bottom" style="background-color: #E5FFFF;"> ) </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> 3,316 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> $ </td> <td valign="bottom"> 43,843 </td> <td valign="bottom">   </td> <td valign="bottom"> $ </td> <td valign="bottom"> 568 </td> <td valign="bottom">   </td> <td valign="bottom"> $ </td> <td valign="bottom"> (12 </td> <td valign="bottom"> ) </td> <td valign="bottom"> $ </td> <td valign="bottom"> 44,399 </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> </tr> </table>      * Included in short-term investments of $41,083 and marketable securities of $3,316 at June 30, 2011.           The amortized cost, gross unrealized holding gains or losses, and fair value of the Company’s investments by major security type at December 31, 2010 were as follows (in thousands): <table border="0" cellspacing="0" cellpadding="0" width="100%"> <tr style="FONT-SIZE:1PX"> <td width="42%" valign="bottom">   </td> <td width="3%" valign="bottom">   </td> <td width="1%" valign="bottom">   </td> <td width="10%" valign="bottom">   </td> <td width="3%" valign="bottom">   </td> <td width="1%" valign="bottom">   </td> <td width="10%" valign="bottom">   </td> <td width="3%" valign="bottom">   </td> <td width="1%" valign="bottom">   </td> <td width="10%" valign="bottom">   </td> <td width="3%" valign="bottom">   </td> <td width="1%" valign="bottom">   </td> <td width="10%" valign="bottom">   </td> <td width="1%" valign="bottom">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> Amortized Cost </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> Gross Unrealized Holding Gains </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> Gross Unrealized Holding Losses </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> Fair Value* </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom" style="background-color: #E5FFFF;"> Corporate debt </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> 52,079 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> 738 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> — </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> 52,817 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> </tr> <tr> <td valign="bottom"> U.S. government-sponsored entities debt </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> 1,000 </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> 4 </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> — </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> 1,004 </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom" style="background-color: #E5FFFF;"> Non-U.S. government debt </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> 5,553 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> 86 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> — </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> 5,639 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> </tr> <tr> <td valign="bottom"> Other </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> 3,019 </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> 111 </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> (26 </td> <td valign="bottom"> ) </td> <td valign="bottom">   </td> <td valign="bottom"> 3,104 </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> 61,651 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> 939 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> (26 </td> <td valign="bottom" style="background-color: #E5FFFF;"> ) </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> 62,564 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> </tr> </table>      *  Included in short-term investments of $31,170 and marketable securities of $31,394 at December 31, 2010.           All corporate, U.S. government-sponsored entity and non-U.S. government debt investments are classified as available-for-sale securities. Other securities include investments of participants in the Company’s Executive Deferred Compensation Plan (predominantly mutual fund shares) totaling $3.3 million fair value as of June 30, 2011 and $3.1 million fair value as of December 31, 2010. There is a non-current liability that offsets the aggregate deferred compensation plan assets.           Fair value is determined from readily available quoted prices in active markets (Level 1, the preferred approach pursuant to applicable accounting guidance). As of June 30, 2011 and December 31, 2010, the Company’s short-term investments and marketable securities are all valued based on Level 1 inputs.           Maturities of marketable debt securities, excluding securities related to the Company’s Executive Deferred Compensation Plan, at June 30, 2011 were as follows (in thousands): <table border="0" cellspacing="0" cellpadding="0" width="100%"> <tr style="FONT-SIZE:1PX"> <td width="13%" valign="bottom">   </td> <td width="56%" valign="bottom">   </td> <td width="3%" valign="bottom">   </td> <td width="1%" valign="bottom">   </td> <td width="10%" valign="bottom">   </td> <td width="3%" valign="bottom">   </td> <td width="1%" valign="bottom">   </td> <td width="10%" valign="bottom">   </td> <td width="1%" valign="bottom">   </td> </tr> <tr> <td valign="bottom"> Twelve-Month Periods Ending June 30, </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> Amortized Cost </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> Fair Value </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> </tr> <tr> <td colspan="2" valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> </tr> <tr> <td colspan="2" valign="bottom">              2012 </td> <td valign="bottom">   </td> <td valign="bottom"> $ </td> <td valign="bottom"> 40,593 </td> <td valign="bottom">   </td> <td valign="bottom"> $ </td> <td valign="bottom"> 41,083 </td> <td valign="bottom">   </td> </tr> </table>           Sales during the quarter ended June 30, 2011 of investments in the deferred compensation plan resulted in a realized gain of approximately $58,000, bringing the year-to-date total realized gains to approximately $80,000. However, because the Company maintains a liability for the fair value of the deferred compensation due to plan participants, any realized gains or losses related to these investment holdings are off-set by a corresponding increase or decrease in the liability to operating expenses. Realized gains and losses on sales are computed on the basis of specific identification of the securities sold.           Impairment assessments are made at the individual security level each reporting period. When the fair value of an investment is less than its cost at the balance sheet date, a determination is made as to whether the impairment is other than temporary and, if it is other than temporary, an impairment loss is recognized in earnings equal to the difference between the investment’s amortized cost and fair value at such date. As of June 30, 2011, only certain assets of the Company’s Executive Deferred Compensation Plan have unrealized holding losses. None of the underlying investments has been in a continuous loss position longer than twelve months.

(5) Notes Payable           The 4% convertible senior notes mature on June 1, 2013 unless earlier redeemed, repurchased or converted. The 4% notes are senior unsecured obligations and rank equal to all future senior unsecured debt of the Company. The 4% notes are convertible at the option of the holders into the Company’s common stock at a conversion price of $9.55 per share (104.712 shares per $1,000 of principal amount). If the closing price of the Company’s common stock for at least 20 trading days in the 30-consecutive-trading-day period ending on the date one day prior to the date of a notice of redemption is greater than 140 percent of the applicable conversion price on the date of such notice, the Company, at its option, may redeem the 4% notes in whole or in part, at a redemption price in cash equal to 100 percent of the principal amount of the 4% notes to be redeemed, plus accrued and unpaid interest, if any, to the redemption date. Upon occurrence of a “fundamental change,” as defined in the indenture governing the 4% notes, holders of the notes may require the Company to redeem the notes at a price equal to 100 percent of the principal amount plus accrued and unpaid interest or, in certain cases, to convert the notes at an increased conversion rate based on the price paid per share of the Company’s common stock in the transaction constituting the fundamental change.           During the first quarter of 2010, notes totaling $115.6 million principal amount were converted into approximately 13.5 million shares of the Company’s common stock, reducing the outstanding principal balance of the notes outstanding to $134.5 million. The net effect of forgone interest and the write-off of deferred debt issuance costs amounted to $0.8 million and was charged to interest expense during the first quarter of 2010 at the time of the notes conversion. The $0.8 million was adjusted in the fourth quarter of 2010 to credit interest expense and charge additional paid-in capital to reflect the capital nature of the transaction. The noncash adjustment was not material to the first or fourth quarters nor to the full year 2010 results of operations.           Interest on the 4% notes is payable on June 1 and December 1 of each year. Accrued interest amounted to $0.4 million as of June 30, 2011 and December 31, 2010.

(6) Stockholders’ Equity           On December 21, 2010, the Company announced a share repurchase program, under which the Company may use up to $200.0 million to purchase the Company’s outstanding common shares. Transactions in the Company’s stock are recorded on a settlement date basis. During the three months ended June 30, 2011, the Company repurchased and retired 5,125,169 shares at a cost of $54.8 million, or an average cost per share of approximately $10.69. This brings the cumulative number of shares repurchased and retired under this program through June 30, 2011 to 9,008,242 shares at a total cost of $96.7 million. The plan continues to be in effect.

(7) Comprehensive (Loss) Income           The following table reconciles net (loss) income to comprehensive (loss) income (in thousands): <table border="0" cellspacing="0" cellpadding="0" width="96%" style="margin-left:4%"> <tr style="FONT-SIZE:1PX"> <td width="43%" valign="bottom">   </td> <td width="3%" valign="bottom">   </td> <td width="1%" valign="bottom">   </td> <td width="10%" valign="bottom">   </td> <td width="3%" valign="bottom">   </td> <td width="1%" valign="bottom">   </td> <td width="10%" valign="bottom">   </td> <td width="3%" valign="bottom">   </td> <td width="1%" valign="bottom">   </td> <td width="10%" valign="bottom">   </td> <td width="3%" valign="bottom">   </td> <td width="1%" valign="bottom">   </td> <td width="10%" valign="bottom">   </td> <td width="1%" valign="bottom">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td colspan="5" valign="bottom"> Three months ended June 30, </td> <td valign="bottom">   </td> <td colspan="5" valign="bottom"> Six months ended June 30, </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td colspan="5" valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td colspan="5" valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> 2011 </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> 2010 </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> 2011 </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> 2010 </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom" style="background-color: #E5FFFF;"> Net (loss) income </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> (7,068 </td> <td valign="bottom" style="background-color: #E5FFFF;"> ) </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> (5,622 </td> <td valign="bottom" style="background-color: #E5FFFF;"> ) </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> (6,637 </td> <td valign="bottom" style="background-color: #E5FFFF;"> ) </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> 194,185 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom"> Other comprehensive loss: </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom" style="background-color: #E5FFFF;"> Unrealized loss on securities that arose during the period (1) </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> (153 </td> <td valign="bottom" style="background-color: #E5FFFF;"> ) </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> (1,053 </td> <td valign="bottom" style="background-color: #E5FFFF;"> ) </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> (278 </td> <td valign="bottom" style="background-color: #E5FFFF;"> ) </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> (737 </td> <td valign="bottom" style="background-color: #E5FFFF;"> ) </td> </tr> <tr> <td valign="bottom"> Currency translation adjustment (1) </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> — </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> (226 </td> <td valign="bottom"> ) </td> <td valign="bottom">   </td> <td valign="bottom"> — </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> (39 </td> <td valign="bottom"> ) </td> </tr> <tr> <td valign="bottom" style="background-color: #E5FFFF;"> Reclassification adjustments for gain on sale of securities included in net income (1) </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> (58 </td> <td valign="bottom" style="background-color: #E5FFFF;"> ) </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> (16 </td> <td valign="bottom" style="background-color: #E5FFFF;"> ) </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> (80 </td> <td valign="bottom" style="background-color: #E5FFFF;"> ) </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> (128 </td> <td valign="bottom" style="background-color: #E5FFFF;"> ) </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom"> Total other comprehensive loss </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> (211 </td> <td valign="bottom"> ) </td> <td valign="bottom">   </td> <td valign="bottom"> (1,295 </td> <td valign="bottom"> ) </td> <td valign="bottom">   </td> <td valign="bottom"> (358 </td> <td valign="bottom"> ) </td> <td valign="bottom">   </td> <td valign="bottom"> (904 </td> <td valign="bottom"> ) </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom" style="background-color: #E5FFFF;"> Comprehensive (loss) income </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> (7,279 </td> <td valign="bottom" style="background-color: #E5FFFF;"> ) </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> (6,917 </td> <td valign="bottom" style="background-color: #E5FFFF;"> ) </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> (6,995 </td> <td valign="bottom" style="background-color: #E5FFFF;"> ) </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> 193,281 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> </tr> </table> <table border="0" cellspacing="0" cellpadding="0" width="92%" style="margin-left:8%"> <tr style="FONT-SIZE:1PX"> <td width="4%" valign="top">   </td> <td width="96%" valign="top">   </td> </tr> <tr> <td valign="top"> (1) </td> <td valign="top"> Information has not been tax-effected due to an estimated annual effective tax rate of zero. </td> </tr> </table>

(8) Supplemental Cash Flow Information           The Company considers all highly liquid investment securities with original maturities of three months or less to be cash equivalents. During the six months ended June 30, 2011, there were payments of interest related to the Company’s 4% notes in the amount of $2.7 million. During the six months ended June 30, 2010, the Company had a noncash conversion of $115.6 million principal amount of the 4% notes into approximately 13.5 million shares of its common stock. This first-quarter conversion resulted in a waiver of accumulated interest which amounted to approximately $0.8 million in interest savings for the Company. Income tax payments were $5,000 and $0.1 million for each of the six month periods ended June 30, 2011 and 2010, respectively.

(9) Sale of In-Process Research and Development           When the Company sold its specialty pharmaceutical business in January 2010, it retained its research and development organization. Prior to the sale, the Company’s research and development function was engaged in, among other things, studies oriented towards the next-generation formulations of Oncaspar and Adagen, two products that were among those sold as part of the specialty pharmaceuticals business. The in-process research and development related to those two products was included in the sale. The $40.9 million selling price was management’s best estimate of its standalone fair value based on the stage of development and consideration of future milestone payments. During the first quarter of 2011, the Company earned a $5.0 million milestone payment from the purchaser of the specialty pharmaceutical business resulting from the approval of a supplemental Biologic License Application (sBLA) for the manufacture of SS Oncaspar.

(10) Loss Per Common Share            Basic earnings per common share is computed by dividing the income available to common stockholders by the weighted average number of shares of common stock outstanding during the period. Restricted stock units are not considered to be outstanding shares until the service vesting period has been satisfied. For purposes of calculating diluted earnings per common share, the denominator includes both the weighted average number of shares of common stock outstanding and the number of common stock equivalents if the inclusion of such common stock equivalents is dilutive. Dilutive common stock equivalents potentially include stock options and nonvested shares using the treasury stock method, shares issuable under the employee stock purchase plan (ESPP) and the number of shares issuable upon conversion of the Company’s convertible notes payable. In the case of notes payable, the diluted earnings per share calculation is further affected by an add-back of interest to the numerator under the assumption that the interest would not have been incurred if the notes payable were converted into common stock. <table border="0" cellspacing="0" cellpadding="0" width="100%"> <tr style="FONT-SIZE:1PX"> <td width="42%" valign="bottom">   </td> <td width="3%" valign="bottom">   </td> <td width="1%" valign="bottom">   </td> <td width="10%" valign="bottom">   </td> <td width="3%" valign="bottom">   </td> <td width="1%" valign="bottom">   </td> <td width="10%" valign="bottom">   </td> <td width="3%" valign="bottom">   </td> <td width="1%" valign="bottom">   </td> <td width="10%" valign="bottom">   </td> <td width="3%" valign="bottom">   </td> <td width="1%" valign="bottom">   </td> <td width="10%" valign="bottom">   </td> <td width="1%" valign="bottom">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td colspan="5" valign="bottom"> Three months ended June 30, </td> <td valign="bottom">   </td> <td colspan="5" valign="bottom"> Six months June 30, </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td colspan="5" valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td colspan="5" valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> 2011 </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> 2010 </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> 2011 </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> 2010 </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom" style="background-color: #E5FFFF;"> (Loss) Earnings Per Common Share – Basic: </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> </tr> <tr> <td valign="bottom"> (Loss) income from continuing operations </td> <td valign="bottom">   </td> <td valign="bottom"> $ </td> <td valign="bottom"> (7,068 </td> <td valign="bottom"> ) </td> <td valign="bottom"> $ </td> <td valign="bottom"> (5,571 </td> <td valign="bottom"> ) </td> <td valign="bottom"> $ </td> <td valign="bottom"> (6,637 </td> <td valign="bottom"> ) </td> <td valign="bottom"> $ </td> <td valign="bottom"> 15,183 </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom" style="background-color: #E5FFFF;"> Discontinued operations </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> — </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> (51 </td> <td valign="bottom" style="background-color: #E5FFFF;"> ) </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> — </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> 179,002 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom"> Net (loss) income </td> <td valign="bottom">   </td> <td valign="bottom"> $ </td> <td valign="bottom"> (7,068 </td> <td valign="bottom"> ) </td> <td valign="bottom"> $ </td> <td valign="bottom"> (5,622 </td> <td valign="bottom"> ) </td> <td valign="bottom"> $ </td> <td valign="bottom"> (6,637 </td> <td valign="bottom"> ) </td> <td valign="bottom"> $ </td> <td valign="bottom"> 194,185 </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom" style="background-color: #E5FFFF;"> Weighted average common shares outstanding </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> 53,054 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> 60,849 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> 55,368 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> 56,640 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom"> Basic (loss) earnings per share: </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom" style="background-color: #E5FFFF;"> Continuing operations </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> (0.13 </td> <td valign="bottom" style="background-color: #E5FFFF;"> ) </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> (0.09 </td> <td valign="bottom" style="background-color: #E5FFFF;"> ) </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> (0.12 </td> <td valign="bottom" style="background-color: #E5FFFF;"> ) </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> 0.27 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom"> Discontinued operations </td> <td valign="bottom">   </td> <td valign="bottom"> $ </td> <td valign="bottom"> — </td> <td valign="bottom">   </td> <td valign="bottom"> $ </td> <td valign="bottom"> — </td> <td valign="bottom">   </td> <td valign="bottom"> $ </td> <td valign="bottom"> — </td> <td valign="bottom">   </td> <td valign="bottom"> $ </td> <td valign="bottom"> 3.16 </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom" style="background-color: #E5FFFF;"> Net (loss) income </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> (0.13 </td> <td valign="bottom" style="background-color: #E5FFFF;"> ) </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> (0.09 </td> <td valign="bottom" style="background-color: #E5FFFF;"> ) </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> (0.12 </td> <td valign="bottom" style="background-color: #E5FFFF;"> ) </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> 3.43 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom"> (Loss) Earnings Per Common Share – Diluted: </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom" style="background-color: #E5FFFF;"> (Loss) income from continuing operations </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> (7,068 </td> <td valign="bottom" style="background-color: #E5FFFF;"> ) </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> (5,571 </td> <td valign="bottom" style="background-color: #E5FFFF;"> ) </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> (6,637 </td> <td valign="bottom" style="background-color: #E5FFFF;"> ) </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> 15,183 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> </tr> <tr> <td valign="bottom"> Add back interest expense on 4% convertible notes, net of tax </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> — </td> <td valign="bottom"> (1) </td> <td valign="bottom">   </td> <td valign="bottom"> — </td> <td valign="bottom"> (1) </td> <td valign="bottom">   </td> <td valign="bottom"> — </td> <td valign="bottom"> (1) </td> <td valign="bottom">   </td> <td valign="bottom"> 2,305 </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom" style="background-color: #E5FFFF;"> Adjusted (loss) income from continuing operations </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> (7,068 </td> <td valign="bottom" style="background-color: #E5FFFF;"> ) </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> (5,571 </td> <td valign="bottom" style="background-color: #E5FFFF;"> ) </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> (6,637 </td> <td valign="bottom" style="background-color: #E5FFFF;"> ) </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> 17,488 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom"> Discontinued operations </td> <td valign="bottom">   </td> <td valign="bottom"> $ </td> <td valign="bottom"> — </td> <td valign="bottom">   </td> <td valign="bottom"> $ </td> <td valign="bottom"> (51 </td> <td valign="bottom"> ) </td> <td valign="bottom"> $ </td> <td valign="bottom"> — </td> <td valign="bottom">   </td> <td valign="bottom"> $ </td> <td valign="bottom"> 179,002 </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom" style="background-color: #E5FFFF;"> Adjusted net (loss) income </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> (7,068 </td> <td valign="bottom" style="background-color: #E5FFFF;"> ) </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> (5,622 </td> <td valign="bottom" style="background-color: #E5FFFF;"> ) </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> (6,637 </td> <td valign="bottom" style="background-color: #E5FFFF;"> ) </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> 196,490 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom"> Weighted average common shares outstanding </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> 53,054 </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> 60,849 </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> 55,368 </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> 56,640 </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom" style="background-color: #E5FFFF;"> Weighted-average incremental shares related to assumed exercise of stock options, vesting of share awards, and ESPP shares </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> — </td> <td valign="bottom" style="background-color: #E5FFFF;"> (1) </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> — </td> <td valign="bottom" style="background-color: #E5FFFF;"> (1) </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> — </td> <td valign="bottom" style="background-color: #E5FFFF;"> (1) </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> 1,416 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> </tr> <tr> <td valign="bottom"> Weighted-average incremental shares assuming conversion of 4% notes (2) </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> — </td> <td valign="bottom"> (1) </td> <td valign="bottom">   </td> <td valign="bottom"> — </td> <td valign="bottom"> (1) </td> <td valign="bottom">   </td> <td valign="bottom"> — </td> <td valign="bottom"> (1) </td> <td valign="bottom">   </td> <td valign="bottom"> 17,153 </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom" style="background-color: #E5FFFF;"> Weighted-average number of common shares outstanding and common share equivalents </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> 53,054 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> 60,849 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> 55,368 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> 75,209 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom"> Diluted (loss) earnings per share: </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom" style="background-color: #E5FFFF;"> Continuing operations </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> (0.13 </td> <td valign="bottom" style="background-color: #E5FFFF;"> ) </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> (0.09 </td> <td valign="bottom" style="background-color: #E5FFFF;"> ) </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> (0.12 </td> <td valign="bottom" style="background-color: #E5FFFF;"> ) </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> 0.23 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom"> Discontinued operations </td> <td valign="bottom">   </td> <td valign="bottom"> $ </td> <td valign="bottom"> — </td> <td valign="bottom">   </td> <td valign="bottom"> $ </td> <td valign="bottom"> — </td> <td valign="bottom">   </td> <td valign="bottom"> $ </td> <td valign="bottom"> — </td> <td valign="bottom">   </td> <td valign="bottom"> $ </td> <td valign="bottom"> 2.38 </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom" style="background-color: #E5FFFF;"> Net (loss) income </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> (0.13 </td> <td valign="bottom" style="background-color: #E5FFFF;"> ) </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> (0.09 </td> <td valign="bottom" style="background-color: #E5FFFF;"> ) </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> (0.12 </td> <td valign="bottom" style="background-color: #E5FFFF;"> ) </td> <td valign="bottom" style="background-color: #E5FFFF;"> $ </td> <td valign="bottom" style="background-color: #E5FFFF;"> 2.61 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> </tr> </table> <table border="0" cellspacing="0" cellpadding="0" width="100%"> <tr style="FONT-SIZE:1PX"> <td width="4%" valign="top">   </td> <td width="4%" valign="top">   </td> <td width="92%" valign="top">   </td> </tr> <tr> <td valign="top">   </td> <td valign="top"> (1) </td> <td valign="top"> For the three and six months ended June 30, 2011 and the three months ended June 30, 2010, the potential dilutive effects of the 4% notes conversion, exercises of stock options, vesting of share awards, and ESPP shares were excluded from the computation of diluted weighted-average shares outstanding as the shares would have an antidilutive effect on the loss from continuing operations. These securities could potentially dilute earnings per share in the future. Additionally, without the 4% notes conversion, there is no adjustment to loss from continuing operations for the interest payments that would have been forfeited by the note holders on conversion. Accordingly, for these periods, the diluted loss per share is the same as the basic loss per share. </td> </tr> <tr> <td valign="top">   </td> <td valign="top"> (2) </td> <td valign="top"> Assumes conversion at the rate of 104.712 shares per $1,000 principal amount of notes. </td> </tr> </table>

(11) Restructurings           During the second quarter of 2011, the Company recorded a restructuring charge in the amount of $0.7 million for severance payments and benefits related to the departure of the Company’s Executive Vice President, Human Resources & Administration that are payable under the terms of the Severance and Release Agreement. This amount was partially offset by the reversal of an unused restructuring accrual of approximately $61,000 for outplacement services and benefits for former employees. As of June 30, 2011, the entire $0.7 million was included in accrued expenses under current liabilities.           During the first quarter of 2011, the Company recorded a restructuring charge in the amount of $0.4 million related to the excess of committed lease costs over potential sublease income for office space in Bridgewater, New Jersey that was vacated during the quarter when the Company relocated its corporate offices to Piscataway, New Jersey.           A fourth quarter 2010 workforce reduction resulted in an expense of $3.0 million for separation benefits. The affected employees were notified in December 2010, and the majority of the terminations occurred during the first quarter of 2011. Separation payments will be made for up to a year following the respective separations. As of December 31, 2010, the full $3.0 million was an accrued expense, of which $2.7 million was reported as a current liability. The Company made separation payments of $0.4 million and $1.0 million during the first and second quarters of 2011, respectively. As of June 30, 2011, there is $1.6 million remaining in accrued expenses under current liabilities.           During the first quarter of 2010, the Company’s workforce reduction involved 64 employees and resulted in an expense of $6.1 million for separation benefits. These actions related primarily to the sale of the specialty pharmaceutical business and affected employees who were previously engaged in activities related to the divested business but who did not transfer to the employment of the purchaser. These employees were provided with separation benefits after certain transition periods, during which they assisted with an orderly transfer of activities and information to the purchaser. In addition, the Company reassessed its staffing requirements subsequent to the sale in light of the lessened demands on many of its general and administrative functions. As of June 30, 2011, all of the required separation payments have essentially been completed.            Effective February 22, 2010, the Company’s then President and Chief Executive Officer resigned from the Company. For the quarter ended March 31, 2010, the Company expensed $3.8 million for severance payments and benefits that were payable under the terms of this individual’s employment agreement. This amount was reduced during the quarter ended June 30, 2010 by approximately $0.2 million once the termination agreement was executed. Payments due pursuant to the termination agreement were made during the third quarter of 2010.

(12) Share-Based Compensation Stock Option and Nonvested Share Awards           In May 2011, the Company’s stockholders approved a new share-based compensation plan, the 2011 Stock Option and Incentive Plan, which authorized 5,000,000 new shares of common stock for future issuance under this plan. As of June 30, 2011, awards providing for the issuance of 200,000 shares have been granted under this plan.           For the quarter ended June 30, 2011, the Company recognized share-based compensation expense of $0.7 million. Shares were withheld to pay $0.2 million of taxes on behalf of employees related to share-based compensation resulting in a net incremental credit to additional paid-in capital of $0.5 million. For the quarter ended June 30, 2010, the Company recognized share-based compensation expense of $0.8 million. Shares were withheld to pay $1.4 million of taxes on behalf of employees related to share-based compensation resulting in a net incremental debit to additional paid-in capital of $0.6 million.           During the six months ended June 30, 2011, the Company recognized share-based compensation expense of $1.9 million. Shares were withheld to pay $0.9 million of taxes on behalf of employees related to share-based compensation resulting in a net incremental credit to additional paid-in capital of $1.0 million. During the six months ended June 30, 2010, the Company recognized share-based compensation expense of $5.3 million, of which $0.6 million is included in discontinued operations. Shares were withheld to pay $3.3 million of taxes on behalf of employees related to share-based compensation resulting in a net incremental credit to additional paid-in capital of $2.0 million.           In connection with the sale of the specialty pharmaceutical business, in December 2009 the board of directors of the Company elected to accelerate the vesting of certain share-based awards granted under the Company’s 2001 Incentive Stock Plan as of the consummation of the sale. The acceleration applied to all employees other than executives and members of the board of directors. The acceleration resulted in a noncash expense of $1.0 million in the first quarter of 2010. These charges primarily represent an acceleration of expense recognition pursuant to the original award and, to a lesser extent, an adjustment, in certain cases, to recognize the modification of the award in contemplation of the sale. In addition, certain stock awards granted to the Company’s former President and Chief Executive Officer were subject to accelerated vesting as of the date of termination of his employment in February 2010. The acceleration of vesting of these share-based awards constituted a noncash charge to general and administrative expense in the first quarter 2010 of approximately $2.1 million.           As of June 30, 2011, there was $0.5 million of total unrecognized compensation cost related to unvested options that the Company expects to recognize over a weighted-average period of 17 months and $5.4 million of total unrecognized compensation cost related to nonvested shares to be recognized over a weighted-average period of 27 months.           The weighted average grant price of the options granted during the six months ended June 30, 2011 was $12.00 per share and fair values ranged from $3.13 to $4.41 per share. The aggregate fair value of the options granted during the six months ended June 30, 2011 was $0.7 million. The nonvested shares granted during the six months had a weighted-average grant date fair value of $11.37 per share for an aggregate fair value of $1.9 million. The Company uses historical data to estimate forfeiture rates.           Activity in options and nonvested shares during the six months ended June 30, 2011 and related balances outstanding as of that date are reflected below (in thousands): <table border="0" cellspacing="0" cellpadding="0" width="90%"> <tr style="FONT-SIZE:1PX"> <td width="61%" valign="bottom">   </td> <td width="3%" valign="bottom">   </td> <td width="1%" valign="bottom">   </td> <td width="10%" valign="bottom">   </td> <td width="3%" valign="bottom">   </td> <td width="1%" valign="bottom">   </td> <td width="10%" valign="bottom">   </td> <td width="1%" valign="bottom">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> Options </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> Nonvested Shares </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom" style="background-color: #E5FFFF;"> Outstanding at January 1, 2011 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> 3,993 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> 753 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> </tr> <tr> <td valign="bottom"> Granted </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> 166 </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> 170 </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom" style="background-color: #E5FFFF;"> Exercised and vested </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> (655 </td> <td valign="bottom" style="background-color: #E5FFFF;"> ) </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> (231 </td> <td valign="bottom" style="background-color: #E5FFFF;"> ) </td> </tr> <tr> <td valign="bottom"> Expired and forfeited </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> (298 </td> <td valign="bottom"> ) </td> <td valign="bottom">   </td> <td valign="bottom"> (46 </td> <td valign="bottom"> ) </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="1" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom" style="background-color: #E5FFFF;"> Outstanding at June 30, 2011 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> 3,206 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> 646 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom"> Options vested and expected to vest at June 30, 2011 </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> 3,177 </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> </tr> <tr> <td valign="bottom" style="background-color: #E5FFFF;"> Options exercisable at June 30, 2011 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;"> 3,016 </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> <td valign="bottom" style="background-color: #E5FFFF;">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom"> <hr size="3" width="100%" noshade="noshade" /> </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> <td valign="bottom">   </td> </tr> </table>

(13) Income Taxes           During the three and six months ended June 30, 2011, the Company recorded $5,000 of income tax expense related to the Canadian subsidiary. During the three and six months ended June 30, 2010, the Company recorded a net income tax benefit of $0.2 million consisting principally of a Canadian transfer pricing refund. The Company did not recognize a U.S. Federal income tax provision for the first half of 2011 or 2010 because the estimated annual effective tax rate was zero. The sale of the specialty pharmaceutical business in January 2010, including the sale of in-process research and development, was a taxable transaction for federal income tax purposes, although it resulted in no federal income tax liability due to the tax basis the Company had in divested assets and the net operating loss generated in 2010. As of June 30, 2011, the Company continues to provide a valuation allowance against its net deferred tax assets since the Company believes it is more likely than not its deferred tax assets will not be realized.

(14) Commitments and Contingent Liabilities           The Company has employment and separation agreements with certain members of its management that provide for severance payments and payments following a termination of employment occurring for various reasons, including a change in control of the Company.           The Company has been involved in various claims and legal actions arising in the ordinary course of business. In the opinion of management, the ultimate disposition of these matters will not have a material effect on the Company’s consolidated financial position, results of operations, or liquidity.           The Company has non-cancelable lease obligations for certain office and production facilities that have been vacated. Some of these facilities have been sublet, and the Company is actively seeking to sublet the remaining unused space.