| Sep'12 | Jun'12 | Mar'12 | Dec'11 | Sep'11 | Jun'11 | Mar'11 |
|---|---|---|---|---|---|---|
Net income | ||||||
-1,421 | 2,184 | -337 | 3,307 | 3,506 | 1,110 | -604 |
Less: income from discontinued operations | ||||||
- | - | 0 | -1,151 | 1,305 | -714 | 33 |
Net income from continuing operations | ||||||
-2,274 | 2,184 | -337 | 10,180 | -3,212 | 396 | -570 |
Accretion of premiums and discounts on marketable securities | ||||||
0 | 0 | -0 | -0 | 3 | 4 | 4 |
Share-based compensation | ||||||
670 | 732 | 450 | 322 | 312 | 374 | 196 |
Depreciation and amortization | ||||||
140 | 140 | 162 | 112 | 114 | 111 | 106 |
Loss on change in fair value of warrants | ||||||
-1,702 | 1,317 | -1,923 | -517 | 2,569 | -875 | -2,188 |
Deferred revenues recognized | ||||||
-0 | 3 | 3 | 7 | 1,515 | 85 | 119 |
Accounts receivable | ||||||
135 | -716 | -376 | 1,538 | 85 | -532 | -587 |
Inventory | ||||||
376 | 180 | 399 | -131 | 16 | 497 | 393 |
Prepaid and other assets | ||||||
-135 | -204 | -132 | 622 | -371 | -68 | -155 |
Accounts payable, accrued compensation and other accrued expenses | ||||||
286 | 210 | -582 | - | 92 | 205 | -669 |
Other liabilities | ||||||
-6 | -6 | -6 | -4 | -4 | -4 | -10 |
NET CASH PROVIDED BY OPERATING ACTIVITIES FROM CONTINUING OPERATIONS | ||||||
994 | 2,680 | 1,716 | 3,931 | 257 | 1,973 | 1,467 |
NET CASH (USED IN) PROVIDED BY OPERATING ACTIVITIES FROM DISCONTINUED OPERATIONS | ||||||
-86 | -70 | -493 | 66 | 111 | 119 | 112 |
NET CASH PROVIDED BY OPERATING ACTIVITIES | ||||||
908 | 2,609 | 1,222 | 3,998 | 369 | 2,092 | 1,579 |
Purchases of marketable securities | ||||||
- | - | - | 2,998 | 0 | 0 | 1,499 |
Proceeds from maturities and sales of marketable securities | ||||||
- | - | - | 315 | 2,250 | 5,215 | 3,650 |
Restricted cash | ||||||
0 | 0 | 0 | 0 | 0 | 0 | 0 |
Purchases of property, plant and equipment | ||||||
10 | 302 | 182 | 192 | 60 | 134 | 75 |
NET CASH (USED IN) PROVIDED BY INVESTING ACTIVITIES | ||||||
1,188 | -1,301 | -182 | -2,876 | 2,188 | 5,830 | 2,074 |
Stock option exercises | ||||||
78 | 61 | 236 | 0 | 0 | 389 | 126 |
Settlements of restricted stock for tax withholding obligations | ||||||
0 | 45 | 463 | 0 | 0 | 42 | 191 |
NET CASH (USED IN) PROVIDED BY FINANCING ACTIVITIES | ||||||
78 | 16 | -227 | 0 | 0 | 346 | -64 |
NET INCREASE IN CASH AND CASH EQUIVALENTS | ||||||
2,175 | 1,323 | 812 | 1,122 | 2,558 | 8,268 | 3,589 |
Decrease (increase) in cash and cash equivalents from discontinued operations | ||||||
86 | 70 | 493 | - | -111 | -869 | -112 |
Increase in cash and cash equivalents from continuing operations | ||||||
2,262 | 1,394 | 1,306 | 1,055 | 2,446 | 7,399 | 3,477 |
Accrued capital expenditures | ||||||
- | - | 215 | - | - | - | - |