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CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME - USD ($) shares in Thousands, $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2015 | Jun. 30, 2014 | Jun. 30, 2015 | Jun. 30, 2014
Revenue | $ 55,136 | $ 42,144 | $ 106,071 | $ 82,180
Costs and expenses: |  |  |  |
Cost of revenue (exclusive of depreciation shown separately below) | 1,991 | 1,895 | 3,966 | 3,560
Selling and marketing expense | 36,877 | 28,964 | 69,714 | 56,413
General and administrative expense | 7,039 | 5,478 | 14,267 | 11,611
Product development | 2,390 | 1,826 | 4,563 | 3,758
Depreciation | 717 | 946 | 1,371 | 1,701
Amortization of intangibles | 37 | 27 | 99 | 55
Restructuring and severance | 388 | 23 | 394 | 225
Litigation settlements and contingencies | (1,078) | 385 | (796) | 8,092
Total costs and expenses | 48,361 | 39,544 | 93,578 | 85,415
Operating income (loss) | 6,775 | 2,600 | 12,493 | (3,235)
Other income (expense): |  |  |  |
Interest expense | (64) | 0 | (62) | 0
Income (loss) before income taxes | 6,711 | 2,600 | 12,431 | (3,235)
Income tax (expense) benefit | (272) | 83 | (579) | 84
Net income (loss) from continuing operations | 6,439 | 2,683 | 11,852 | (3,151)
Loss from discontinued operations, net of tax | (1,717) | (2,931) | (1,943) | (3,505)
Net income (loss) and comprehensive income (loss) | $ 4,722 | $ (248) | $ 9,909 | $ (6,656)
Weighted average shares outstanding: |  |  |  |
Basic | 11,382 | 11,214 | 11,343 | 11,178
Diluted | 12,334 | 11,849 | 12,257 | 11,178
Income (loss) per share from continuing operations: |  |  |  |
Basic (in dollars per share) | $ 0.57 | $ 0.24 | $ 1.04 | $ (0.28)
Diluted (in dollars per share) | 0.52 | 0.23 | 0.97 | (0.28)
Loss per share from discontinued operations: |  |  |  |
Basic (in dollars per share) | (0.15) | (0.26) | (0.17) | (0.31)
Diluted (in dollars per share) | (0.14) | (0.25) | (0.16) | (0.31)
Income (loss) per share attributable to common shareholders: |  |  |  |
Basic (in dollars per share) | 0.41 | (0.02) | 0.87 | (0.60)
Diluted (in dollars per share) | $ 0.38 | $ (0.02) | $ 0.81 | $ (0.60)

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