| 2,678 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| 17.87% | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Costs and Expenses | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| 581 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| 14.82% | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| 326 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Operations and support Growth | 7.59% | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| 638 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Product development Growth | 12.32% | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| 751 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Sales and marketing Growth | 33.39% | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
General and administrative | 296 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
General and administrative Growth | 0.68% | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| 2,592 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Total costs and expenses Growth | 16.02% | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| 86 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Income from operations Growth | 126.32% | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| 155 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| -10.41% | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| 40 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Income before income taxes | 281 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Income before income taxes Growth | 62.43% | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Provision for income taxes | 121 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Provision for income taxes Growth | 536.84% | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| 160 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| 3.90% | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Net Income per Share Attributable to Class a and Class B Common Stockholders | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| 0.27 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| 8.00% | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| 0.26 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| 8.33% | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Weighted-Average Shares Used in Computing Net Income per Share Attributable to Class a and Class B Common Stockholders | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| 598 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| -3.70% | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| 608 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| -3.80% | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |