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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2015 | Sep. 30, 2014 | Sep. 30, 2015 | Sep. 30, 2014
Income Statement [Abstract] |  |  |  |
Net revenue | $ 19,254,052 | $ 13,026,011 | $ 49,402,809 | $ 34,089,761
Cost of revenue | 5,876,429 | 5,910,719 | 19,038,392 | 14,253,649
Gross profit | 13,377,623 | 7,115,292 | 30,364,417 | 19,836,112
Operating expenses |  |  |  |
Marketing costs | 10,153,987 | 4,277,446 | 21,659,395 | 11,555,731
Compensation | 1,540,730 | 1,192,227 | 4,073,240 | 3,431,237
Selling, general and administrative | 1,047,808 | 1,180,940 | 3,214,113 | 3,245,904
Total operating expenses | 12,742,525 | 6,650,613 | 28,946,748 | 18,232,872
Operating income | 635,098 | 464,679 | 1,417,669 | 1,603,240
Interest expense, net | (23,101) | (84,870) | (111,674) | (285,973)
Income from continuing operations before taxes | 611,997 | 379,809 | 1,305,995 | 1,317,267
Income tax benefit | 7,332 | 0 | 379,085 | 75,698
Net income from continuing operations | 619,329 | 379,809 | 1,685,080 | 1,392,965
Net income from discontinued operations | 32,065 | 23,065 | 37,632 | 66,959
Net income | 651,394 | 402,874 | 1,722,712 | 1,459,924
Total comprehensive income | $ 651,394 | $ 402,874 | $ 1,722,712 | $ 1,459,924
Per common share data: Basic and Diluted |  |  |  |
Net income (loss) from continuing operations (in usd per share) | $ 0.03 | $ 0.02 | $ 0.07 | $ 0.06
Net income from discontinued operations (in usd per share) | 0.00 | 0.00 | 0.00 | 0.00
Net income (in usd per share) | $ 0.03 | $ 0.02 | $ 0.07 | $ 0.06
Weighted average shares |  |  |  |
Basic (in shares) | 24,271,895 | 23,445,771 | 24,209,667 | 23,485,052
Diluted (in shares) | 24,788,469 | 24,143,194 | 24,549,072 | 23,855,148

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