| Sep'12 | Jun'12 | Mar'12 | Dec'11 | Sep'11 | Jun'11 | Mar'11 | Dec'10 | Sep'10 | Jun'10 |
|---|---|---|---|---|---|---|---|---|---|
Net income | |||||||||
17,006 | 17,938 | 18,333 | 18,121 | 17,122 | 15,251 | 12,401 | 0 | 0 | 0 |
Depreciation and amortization | |||||||||
7,104 | 6,603 | 6,341 | 6,212 | 6,118 | 5,985 | 5,793 | 0 | 0 | 0 |
Provision for losses on accounts receivable | |||||||||
-65 | -166 | 152 | 240 | 591 | 908 | 571 | 0 | 0 | 0 |
Deferred income taxes | |||||||||
-1,260 | -944 | -1,113 | -1,182 | -1,155 | -1,374 | -997 | 0 | 0 | 0 |
Non-cash stock-based compensation expense | |||||||||
3,911 | 3,136 | 2,688 | 2,377 | 2,343 | 2,126 | 1,989 | 0 | 0 | 0 |
Non-cash accretion of market discount on marketable securities | |||||||||
3 | -16 | -69 | 0 | 0 | 0 | - | - | - | - |
Loss on disposition of fixed assets | |||||||||
-48 | -49 | -55 | -50 | -62 | -54 | -51 | 0 | 0 | 0 |
Accounts receivable | |||||||||
4,607 | 7,493 | 8,319 | 11,145 | 7,214 | 2,756 | 2,332 | 0 | 0 | 0 |
Inventory | |||||||||
2,740 | 3,778 | 2,840 | -133 | -613 | -1,144 | -718 | 0 | 0 | 0 |
Prepaid expenses and other current assets | |||||||||
1,876 | -947 | 399 | 608 | 871 | 478 | 348 | 0 | 0 | 0 |
Other assets | |||||||||
-71 | -112 | 31 | 211 | 357 | 689 | 714 | 0 | 0 | 0 |
Accounts payable | |||||||||
-656 | -248 | -100 | -710 | 721 | 413 | -159 | 0 | 0 | 0 |
Accrued liabilities | |||||||||
5,405 | 1,999 | 3,424 | 2,312 | 188 | 3,978 | 3,473 | 0 | 0 | 0 |
Other income taxes | |||||||||
-377 | 903 | 4,061 | 4,992 | 2,980 | 5,326 | 3,575 | 0 | 0 | 0 |
Deferred revenue | |||||||||
7,093 | 8,318 | 7,362 | 6,889 | 3,829 | 2,403 | 4,046 | 0 | 0 | 0 |
Deferred rent | |||||||||
942 | 57 | 363 | 731 | 589 | 454 | 34 | 0 | 0 | 0 |
Excess tax benefit from exercise of stock options | |||||||||
2,082 | 2,531 | 2,894 | 3,179 | 3,492 | 2,298 | 1,471 | 0 | 0 | 0 |
Net cash provided by operating activities | |||||||||
27,914 | 24,918 | 27,152 | 25,095 | 22,160 | 30,538 | 26,675 | 0 | 0 | 0 |
Acquisition of business, net of cash acquired | |||||||||
0 | 0 | - | - | - | - | - | - | - | - |
Purchase of property and equipment | |||||||||
7,202 | 6,704 | 5,476 | 5,181 | 4,856 | 4,276 | 3,407 | 0 | 0 | 0 |
Purchase of marketable securities | |||||||||
46,875 | 55,244 | 61,517 | 56,022 | 49,439 | 41,112 | 50,554 | 0 | 0 | 0 |
Proceeds from sale/maturity of marketable securities | |||||||||
46,650 | 48,350 | 53,890 | 0 | 0 | 0 | - | - | - | - |
Net cash used in investing activities | |||||||||
-18,367 | -24,538 | -13,223 | -10,146 | -11,003 | -15,990 | -37,103 | 0 | 0 | 0 |
Acquisition of treasury stock | |||||||||
917 | 975 | 1,093 | 1,117 | 1,039 | 3,330 | 3,634 | 0 | 0 | 0 |
Proceeds from exercise of common stock options | |||||||||
2,127 | 1,616 | 1,617 | 2,904 | 7,917 | 10,123 | 14,241 | 0 | 0 | 0 |
Excess tax benefit from exercise of stock options | |||||||||
2,082 | 2,531 | 2,894 | 3,179 | 3,492 | 2,298 | 1,471 | 0 | 0 | 0 |
Payment of dividends to stockholders | |||||||||
31,471 | 30,694 | 29,933 | 29,443 | 26,097 | 25,526 | 24,974 | 0 | 0 | 0 |
Net cash used in financing activities | |||||||||
-26,201 | -25,577 | -24,570 | -22,734 | -13,984 | -14,888 | -11,349 | 0 | 0 | 0 |
Effect of exchange rate changes on cash and cash equivalents | |||||||||
-328 | -567 | -298 | -274 | -188 | 646 | 392 | 0 | 0 | 0 |
Net decrease in cash and cash equivalents | |||||||||
-16,982 | -25,764 | -10,939 | -8,059 | -3,015 | 306 | -21,385 | 0 | 0 | 0 |