| Mar'20 | Dec'19 | Sep'19 | Jun'19 | Mar'19 | Dec'18 | Sep'18 | Jun'18 | Mar'18 | Dec'17 | Sep'17 | Jun'17 | Mar'17 | Dec'16 | Sep'16 | Jun'16 | Mar'16 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Revenue | ||||||||||||||||
1,857 | 1,715 | 1,544 | 1,395 | 1,270 | 1,180 | 1,076 | 986 | 905 | 824 | 704 | 625 | 515 | 404 | 0 | 0 | 0 |
Costs and expenses: | ||||||||||||||||
Cost of revenue | ||||||||||||||||
945 | 895 | 855 | 829 | 805 | 798 | 777 | 790 | 750 | 717 | 679 | 596 | 539 | 451 | 0 | 0 | 0 |
Research and development | ||||||||||||||||
905 | 883 | 828 | 820 | 787 | 772 | 841 | 877 | 930 | 1,534 | 1,365 | 1,181 | 961 | 183 | 0 | 0 | 0 |
Sales and marketing | ||||||||||||||||
482 | 458 | 432 | 406 | 396 | 400 | 411 | 415 | 404 | 522 | 462 | 395 | 329 | 124 | 0 | 0 | 0 |
General and administrative | ||||||||||||||||
596 | 580 | 473 | 478 | 472 | 477 | 480 | 476 | 484 | 1,535 | 1,491 | 1,415 | 1,315 | 165 | 0 | 0 | 0 |
Total costs and expenses | ||||||||||||||||
2,931 | 2,818 | 2,588 | 2,534 | 2,462 | 2,448 | 2,511 | 2,559 | 2,570 | 4,310 | 3,999 | 3,588 | 3,145 | 924 | 0 | 0 | 0 |
Operating loss | ||||||||||||||||
-1,073 | -1,103 | -1,044 | -1,138 | -1,191 | -1,268 | -1,434 | -1,573 | -1,664 | -3,485 | -3,294 | -2,963 | -2,630 | -520 | 0 | 0 | 0 |
Interest income | ||||||||||||||||
36 | 36 | 33 | 29 | 28 | 27 | 25 | 25 | 24 | 21 | 16 | 12 | 6 | 4 | 0 | 0 | 0 |
Interest expense | ||||||||||||||||
39 | 24 | 11 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 0 | 0 | - | 0 | - | - |
Other income (expense), net | ||||||||||||||||
47 | 59 | 37 | 31 | -12 | -8 | -1 | 6 | 7 | 4 | 0 | -1 | -3 | -4 | 0 | 0 | 0 |
Loss before income taxes | ||||||||||||||||
-1,028 | -1,033 | -984 | -1,081 | -1,179 | -1,253 | -1,414 | -1,545 | -1,635 | -3,463 | -3,280 | -2,956 | -2,629 | -521 | 0 | 0 | 0 |
Income tax benefit (expense) | ||||||||||||||||
0 | 0 | -0 | 1 | 1 | 2 | -0 | -12 | -13 | -18 | -15 | -9 | -10 | -7 | 0 | 0 | 0 |
Net loss | ||||||||||||||||
-1,029 | -1,033 | -984 | -1,082 | -1,180 | -1,255 | -1,414 | -1,532 | -1,622 | -3,445 | -3,265 | -2,946 | -2,618 | -514 | 0 | 0 | 0 |
Net loss per share attributable to Class A, Class B, and Class C common stockholders (Note 3): | ||||||||||||||||
Basic | ||||||||||||||||
-0.21 | -0.17 | -0.16 | -0.19 | -0.23 | -0.15 | -0.25 | -0.27 | -0.30 | 0.08 | -0.36 | -0.36 | -2.31 | -0.21 | -0.15 | -0.14 | -0.14 |
Diluted | ||||||||||||||||
-0.21 | -0.17 | -0.16 | -0.19 | -0.23 | -0.15 | -0.25 | -0.27 | -0.30 | 0.08 | -0.36 | -0.36 | -2.31 | -0.21 | -0.15 | -0.14 | -0.14 |
Weighted average shares used in computation of net loss per share: | ||||||||||||||||
Basic | ||||||||||||||||
1,426 | 1,405 | 1,393 | 1,362 | 1,340 | 1,326 | 1,309 | 1,294 | 1,270 | - | 1,232 | - | - | - | - | - | - |
Diluted | ||||||||||||||||
1,426 | 1,405 | 1,393 | 1,362 | 1,340 | 1,326 | 1,309 | 1,294 | 1,270 | - | 1,232 | - | - | - | - | - | - |