| Dec'19 | Dec'18 | Dec'17 | Dec'16 | Dec'15 | Dec'14 | |
|---|---|---|---|---|---|---|
Revenue | ||||||
661,058 | 477,294 | 308,217 | 202,926 | 113,836 | 44,548 | |
Operating expenses: | ||||||
Platform operations | ||||||
156,180 | 114,098 | 66,230 | 39,876 | 22,967 | 12,559 | |
Sales and marketing | ||||||
132,882 | 87,071 | 61,379 | 46,056 | 26,794 | 14,590 | |
Technology and development | ||||||
116,752 | 83,892 | 52,806 | 27,313 | 12,819 | 7,250 | |
General and administrative | ||||||
143,048 | 84,910 | 58,446 | 32,163 | 13,276 | 9,385 | |
Total operating expenses | ||||||
548,862 | 369,971 | 238,861 | 145,408 | 75,856 | 43,784 | |
Income from operations | ||||||
112,196 | 107,323 | 69,356 | 57,518 | 37,980 | 764 | |
Other expense (income): | ||||||
Interest income, net | ||||||
4,719 | 333 | -1,698 | 3,075 | 1,141 | 843 | |
Change in fair value of preferred stock warrant liabilities | ||||||
- | - | - | 9,458 | 5,961 | 558 | |
Foreign currency exchange loss, net | ||||||
-700 | -1,900 | -4,000 | -1,151 | -1,023 | -306 | |
Total other expense, net | ||||||
4,024 | -1,586 | -5,731 | -13,684 | -8,125 | -1,707 | |
Income before income taxes | ||||||
116,220 | 105,737 | 63,625 | 43,834 | 29,855 | -943 | |
Benefit from income taxes | ||||||
7,902 | 17,597 | 12,827 | 23,352 | 13,926 | -948 | |
Net income | ||||||
108,318 | 88,140 | 50,798 | 20,482 | 15,929 | 5 | |
Net income (loss) attributable to common stockholders | ||||||
- | - | - | -26,727 | 8,764 | - | |
Earnings per share: | ||||||
Basic | ||||||
2.43 | 2.08 | 1.26 | -1.46 | 0.85 | - | |
Diluted | ||||||
2.27 | 1.92 | 1.15 | -1.46 | 0.39 | - | |
Weighted average shares outstanding: | ||||||
Basic | ||||||
44,533 | 42,442 | 40,262 | 18,280 | 10,290 | 10,233 | |
Diluted | ||||||
47,806 | 45,793 | 44,056 | 18,280 | 16,779 | 13,134 | |