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v3.3.1.900

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2016 | Mar. 31, 2015
Revenue: |  |  |
Royalties |  | $ 62,877 | $ 66,963
Contract and other revenue |  | 9,805 | 5,951
Total revenue |  | 72,682 | 72,914
Operating costs and expenses: |  |  |
Cost of revenue | [1] | 12,207 | 10,756
Research and development | [1] | 28,527 | 28,534
Sales, general and administrative | [1] | 23,095 | 18,502
Gain from sale of intellectual property |  | 0 | (2,260)
Gain from settlement |  | (441) | (510)
Total operating costs and expenses |  | 63,388 | 55,022
Operating income (loss) |  | 9,294 | 17,892
Interest income and other income (expense), net |  | 242 | 132
Interest expense |  | (3,141) | (3,083)
Interest and other income (expense), net |  | (2,899) | (2,951)
Income before income taxes |  | 6,395 | 14,941
Provision for (benefit from) income taxes |  | 4,517 | 5,439
Net Income (Loss) |  | $ 1,878 | $ 9,502
Net income per share: |  |  |
Earnings Per Share, Basic |  | $ 0.02 | $ 0.08
Earnings Per Share, Diluted |  | $ 0.02 | $ 0.08
Weighted average shares used in per share calculation: |  |  |
Basic (in shares) |  | 109,733 | 115,336
Diluted (in shares) |  | 112,252 | 117,442
[1] | Includes stock-based compensation

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