| Dec'11 | Dec'10 | Dec'09 | |||
|---|---|---|---|---|---|
Net income | |||||
7,319 | 2,702 | -2,508 | |||
Less: income from discontinued operations | |||||
-526 | -139 | -250 | |||
Net income from continuing operations | |||||
6,793 | 2,563 | -2,758 | |||
Accretion of premiums and discounts on marketable securities | |||||
13 | -2 | -46 | |||
Realized loss on sales of marketable securities | |||||
- | - | -43 | |||
Share-based compensation | |||||
1,207 | 1,107 | 800 | |||
Depreciation and amortization | |||||
445 | 393 | 455 | |||
Loss on change in fair value of warrants | |||||
-1,013 | -390 | -376 | |||
Deferred revenues recognized | |||||
1,728 | 1,179 | 960 | |||
Accounts receivable | |||||
504 | 735 | 327 | |||
Inventory | |||||
775 | -20 | -432 | |||
Prepaid and other assets | |||||
26 | -217 | -404 | |||
Accounts payable | |||||
642 | -464 | 335 | |||
Accrued compensation and other accrued expenses | |||||
599 | 1,154 | -871 | |||
Other liabilities | |||||
-23 | -41 | -121 | |||
NET CASH PROVIDED BY OPERATING ACTIVITIES FROM CONTINUING OPERATIONS | |||||
7,629 | 3,430 | -2,145 | |||
NET CASH (USED IN) PROVIDED BY OPERATING ACTIVITIES FROM DISCONTINUED OPERATIONS | |||||
409 | -106 | 362 | |||
NET CASH PROVIDED BY OPERATING ACTIVITIES | |||||
8,039 | 3,324 | -1,782 | |||
Purchases of marketable securities | |||||
4,497 | 12,742 | 12,049 | |||
Proceeds from maturities and sales of marketable securities | |||||
11,430 | 10,885 | 17,748 | |||
Restricted cash | |||||
1 | 0 | 0 | |||
Purchases of property, plant and equipment | |||||
463 | 215 | 178 | |||
NET CASH (USED IN) PROVIDED BY INVESTING ACTIVITIES FROM CONTINUING OPERATIONS | |||||
6,467 | -2,073 | 5,519 | |||
NET CASH PROVIDED BY INVESTING ACTIVITIES FROM DISCONTINUED OPERATIONS | |||||
750 | - | - | |||
NET CASH (USED IN) PROVIDED BY INVESTING ACTIVITIES | |||||
7,217 | -2,073 | 5,519 | |||
Stock option exercises | |||||
516 | 62 | - | |||
Settlements of restricted stock for tax withholding obligations | |||||
233 | 42 | 4 | |||
NET CASH (USED IN) PROVIDED BY FINANCING ACTIVITIES | |||||
282 | 20 | -4 | |||
NET INCREASE IN CASH AND CASH EQUIVALENTS | |||||
15,539 | 1,271 | 3,732 | |||
Less (increase) decrease in cash and cash equivalents from discontinued operations | |||||
-1,159 | 106 | -362 | |||
Increase in cash and cash equivalents from continuing operations | |||||
14,379 | 1,377 | 3,370 | |||