| 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 | Dec'15 | Sep'15 | Jun'15 | Mar'15 | Dec'14 | Sep'14 | Jun'14 | Mar'14 | Dec'13 | Sep'13 | Jun'13 | Mar'13 | Dec'12 | Sep'12 | Jun'12 | Mar'12 | Dec'11 | Sep'11 | Jun'11 | Mar'11 | Sep'10 | Jun'10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Revenue | ||||||||||||||||||||||||||||||||||||||
230,066 | 230,807 | 222,379 | 215,706 | 208,602 | 201,630 | 194,799 | 187,008 | 180,437 | 174,716 | 169,811 | 166,001 | 160,442 | 155,109 | 149,815 | 142,898 | 135,809 | 129,755 | 123,307 | 118,562 | 112,493 | 107,454 | 99,923 | 93,391 | 87,306 | 81,889 | 78,369 | 74,362 | 72,201 | 70,247 | 68,645 | 67,728 | 66,240 | 64,402 | 62,112 | 61,082 | 0 | 0 | 0 |
Cost of revenue | ||||||||||||||||||||||||||||||||||||||
60,718 | 60,472 | 58,228 | 57,404 | 56,114 | 54,510 | 53,586 | 50,825 | 49,779 | 48,553 | 47,434 | 47,070 | 45,247 | 44,008 | 42,066 | 40,143 | 38,755 | 36,880 | 35,557 | 34,398 | 32,665 | 31,704 | 28,924 | 26,599 | 24,172 | 22,326 | 21,473 | 20,602 | 20,853 | 20,233 | 19,893 | 19,440 | 18,385 | 17,406 | 15,682 | 14,509 | 0 | 0 | 0 |
Gross profit | ||||||||||||||||||||||||||||||||||||||
169,348 | 170,335 | 164,151 | 158,302 | 152,488 | 147,120 | 141,213 | 136,183 | 130,658 | 126,163 | 122,377 | 118,931 | 115,195 | 111,101 | 107,749 | 102,755 | 97,054 | 92,875 | 87,750 | 84,164 | 79,828 | 75,750 | 70,999 | 66,792 | 63,134 | 59,563 | 56,896 | 53,760 | 51,348 | 50,014 | 48,753 | 48,289 | 47,855 | 46,996 | 46,428 | 46,572 | 0 | 0 | 0 |
Operating expenses: | ||||||||||||||||||||||||||||||||||||||
Research and development expenses | ||||||||||||||||||||||||||||||||||||||
44,641 | 41,230 | 36,589 | 34,991 | 33,842 | 34,723 | 33,989 | 33,399 | 33,651 | 34,144 | 36,289 | 36,594 | 36,811 | 35,824 | 33,725 | 31,958 | 28,696 | 25,742 | 22,972 | 21,501 | 20,208 | 18,600 | 17,251 | 15,455 | 13,935 | 13,440 | 12,760 | 12,428 | 12,264 | 12,147 | 12,143 | 12,307 | 12,301 | 11,857 | 11,829 | 11,182 | 0 | 0 | 0 |
Selling, general and administrative expenses | ||||||||||||||||||||||||||||||||||||||
167,963 | 162,227 | 147,965 | 141,125 | 131,663 | 129,524 | 123,879 | 120,238 | 121,774 | 116,998 | 116,627 | 112,315 | 109,745 | 106,415 | 108,097 | 104,711 | 99,353 | 93,853 | 85,647 | 78,208 | 73,199 | 73,510 | 70,167 | 69,567 | 66,215 | 57,014 | 52,042 | 49,153 | 46,586 | 45,065 | 43,648 | 41,682 | 40,706 | 39,870 | 38,467 | 38,499 | 0 | 0 | 0 |
Total operating expenses | ||||||||||||||||||||||||||||||||||||||
212,604 | 203,457 | 184,554 | 176,116 | 165,505 | 164,247 | 157,868 | 153,637 | 155,425 | 151,142 | 152,916 | 148,909 | 146,556 | 142,239 | 141,822 | 136,669 | 128,049 | 119,595 | 108,619 | 99,709 | 93,407 | 92,110 | 87,418 | 85,022 | 80,150 | 70,454 | 64,802 | 61,581 | 58,850 | 57,212 | 55,792 | 53,990 | 53,008 | 51,727 | 50,296 | 49,682 | 0 | 0 | 0 |
Loss from operations | ||||||||||||||||||||||||||||||||||||||
-43,256 | -33,122 | -20,403 | -17,814 | -13,017 | -17,127 | -16,655 | -17,454 | -24,767 | -24,979 | -30,539 | -29,978 | -31,361 | -31,138 | -34,073 | -33,914 | -30,995 | -26,720 | -20,869 | -15,545 | -13,579 | -16,360 | -16,419 | -18,230 | -17,016 | -10,891 | -7,906 | -7,821 | -7,502 | -7,198 | -7,039 | -5,701 | -5,152 | -4,731 | -3,867 | -3,108 | 0 | 0 | 0 |
Other income (expense): | ||||||||||||||||||||||||||||||||||||||
Interest expense | ||||||||||||||||||||||||||||||||||||||
4,477 | 4,111 | 4,174 | 4,307 | 4,649 | 4,607 | 3,857 | 3,187 | 2,530 | 2,264 | 2,229 | 2,183 | 2,096 | 1,801 | 1,507 | 993 | 533 | 292 | 66 | 74 | 86 | 305 | 428 | 527 | 630 | 566 | 615 | 682 | 751 | 802 | 778 | 758 | 729 | 814 | 850 | 895 | 0 | 0 | 0 |
Interest income | ||||||||||||||||||||||||||||||||||||||
2,083 | 2,398 | 2,589 | 2,163 | 1,650 | 1,006 | 417 | 324 | 249 | 227 | 221 | 230 | 242 | 227 | 214 | 203 | 186 | 190 | 174 | 145 | 125 | 96 | 72 | 47 | 26 | 16 | 12 | 13 | 13 | 11 | 9 | 11 | 13 | 16 | 18 | 19 | 0 | 0 | 0 |
Other | ||||||||||||||||||||||||||||||||||||||
-176 | -160 | -310 | -237 | -378 | -183 | -97 | 89 | 244 | 138 | -308 | -485 | -524 | -586 | -221 | -237 | -293 | -354 | -864 | -478 | -216 | 391 | 968 | 621 | 432 | -3 | 50 | 219 | 435 | 505 | 240 | 292 | 95 | 104 | 321 | -13 | 0 | 0 | 0 |
Loss before income tax expense | ||||||||||||||||||||||||||||||||||||||
-45,826 | -34,995 | -22,298 | -20,195 | -16,394 | -20,911 | -20,192 | -20,228 | -26,804 | -26,878 | -32,855 | -32,416 | -33,739 | -33,298 | -35,587 | -34,941 | -31,635 | -27,176 | -21,625 | -15,952 | -13,756 | -16,178 | -15,807 | -18,089 | -17,188 | -11,444 | -8,459 | -8,271 | -7,805 | -7,484 | -7,568 | -6,156 | -5,773 | -5,425 | -4,377 | -3,997 | 0 | 0 | 0 |
Income tax expense | ||||||||||||||||||||||||||||||||||||||
141 | 199 | 230 | 206 | 244 | 226 | 95 | 70 | 39 | 14 | 82 | 58 | 58 | 40 | 40 | 44 | 35 | 36 | 17 | 15 | 12 | 33 | 40 | 40 | 40 | 18 | 44 | 51 | 52 | 50 | 25 | 26 | 29 | 31 | 26 | 15 | 0 | 0 | 0 |
Net loss | ||||||||||||||||||||||||||||||||||||||
-45,967 | -35,194 | -22,528 | -20,401 | -16,638 | -21,137 | -20,287 | -20,298 | -26,843 | -26,892 | -32,937 | -32,474 | -33,797 | -33,338 | -35,627 | -34,985 | -31,670 | -27,212 | -21,642 | -15,967 | -13,768 | -16,211 | -15,847 | -18,129 | -17,228 | -11,462 | -8,503 | -8,322 | -7,857 | -7,534 | -7,592 | -6,181 | -5,802 | -5,456 | -4,405 | -4,013 | 0 | 0 | 0 |
Basic and diluted net loss per share | ||||||||||||||||||||||||||||||||||||||
-0.42 | -0.43 | -0.25 | -0.11 | -0.15 | -0.08 | -0.22 | -0.01 | -0.31 | -0.08 | -0.22 | -0.21 | -0.32 | -0.27 | -0.21 | -0.26 | -0.31 | -0.38 | -0.22 | -0.18 | -0.19 | -0.18 | -0.02 | -0.10 | -0.31 | -0.24 | -0.13 | -0.09 | -0.10 | -0.13 | -0.16 | -0.08 | -0.10 | -0.14 | -0.07 | -0.06 | -0.08 | -0.07 | -0.05 |
Weighted average shares outstanding — basic and diluted | ||||||||||||||||||||||||||||||||||||||
38,671 | 38,204 | 37,842 | 37,334 | 36,976 | 36,569 | 33,601 | 33,252 | 32,926 | 32,664 | 32,576 | 32,288 | 32,020 | 31,797 | 31,706 | 31,575 | 31,358 | 30,397 | 27,462 | 27,304 | 27,069 | 26,966 | 26,915 | 26,849 | 24,766 | 20,803 | 20,725 | 20,652 | 19,544 | 16,334 | 16,278 | 16,132 | 16,016 | 15,867 | 15,811 | 15,613 | 15,396 | 15,148 | 15,025 |
Comprehensive loss: | ||||||||||||||||||||||||||||||||||||||
Unrealized (loss) gain on investments | ||||||||||||||||||||||||||||||||||||||
8 | 137 | 84 | 59 | 43 | -31 | 2 | 2 | 5 | 15 | -3 | -30 | -21 | 18 | -6 | 30 | 19 | 15 | 41 | 4 | -9 | -48 | -28 | -9 | 0 | - | 0 | 0 | - | -1 | 0 | 0 | 0 | - | - | - | - | - | - |
Foreign currency translation adjustment | ||||||||||||||||||||||||||||||||||||||
-93 | -96 | -324 | -115 | -441 | -202 | -128 | -53 | 500 | 487 | 442 | 473 | -88 | 125 | 47 | 23 | 495 | -278 | 57 | -369 | -650 | -161 | -581 | -103 | -63 | -209 | 26 | 34 | -84 | 115 | 0 | 0 | 0 | - | - | - | - | - | - |
Other comprehensive loss | ||||||||||||||||||||||||||||||||||||||
-85 | 41 | -240 | -56 | -398 | -233 | -126 | -51 | 505 | 502 | 439 | 443 | -109 | 143 | 41 | 53 | 514 | -263 | -552 | -644 | 0 | - | 0 | 0 | - | -216 | 30 | 34 | -84 | 114 | 0 | 0 | 0 | - | - | - | - | - | - |
Net loss | ||||||||||||||||||||||||||||||||||||||
-45,967 | -35,194 | -22,528 | -20,401 | -16,638 | -21,137 | -20,287 | -20,298 | -26,843 | -26,892 | -32,937 | -32,474 | -33,797 | -33,338 | -35,627 | -34,985 | -31,670 | -27,212 | -21,642 | -15,967 | -13,768 | -16,211 | -15,847 | -18,129 | -17,228 | -11,462 | -8,503 | -8,322 | -7,857 | -7,534 | -7,592 | -6,181 | -5,802 | -5,456 | -4,405 | -4,013 | 0 | 0 | 0 |
Comprehensive loss, net of tax | ||||||||||||||||||||||||||||||||||||||
-46,052 | -35,153 | -22,768 | -20,457 | -17,036 | -21,370 | -20,413 | -20,349 | -26,338 | -26,390 | -32,498 | -32,031 | -33,906 | -33,195 | -35,586 | -34,932 | -31,156 | -27,475 | -21,544 | -16,332 | -14,427 | -16,420 | -16,472 | -18,251 | -17,300 | -11,678 | -8,473 | -8,288 | -7,941 | -7,420 | -7,499 | -6,373 | -5,881 | -5,573 | 0 | 0 | 0 | - | - |