| Sep'12 | Jun'12 | Mar'12 | Dec'11 | Sep'11 | Jun'11 | Mar'11 |
|---|---|---|---|---|---|---|
Net income | ||||||
3,733 | 8,661 | 7,587 | 7,319 | 0 | 0 | 0 |
Less: income from discontinued operations | ||||||
- | - | -560 | -526 | 0 | 0 | 0 |
Net income from continuing operations | ||||||
9,753 | 8,815 | 7,026 | 6,793 | 0 | 0 | 0 |
Accretion of premiums and discounts on marketable securities | ||||||
-0 | 2 | 7 | 13 | 0 | 0 | 0 |
Share-based compensation | ||||||
2,175 | 1,817 | 1,460 | 1,207 | 0 | 0 | 0 |
Depreciation and amortization | ||||||
555 | 530 | 501 | 445 | 0 | 0 | 0 |
Loss on change in fair value of warrants | ||||||
-2,826 | 1,444 | -748 | -1,013 | 0 | 0 | 0 |
Deferred revenues recognized | ||||||
15 | 1,531 | 1,612 | 1,728 | 0 | 0 | 0 |
Accounts receivable | ||||||
580 | 531 | 715 | 504 | 0 | 0 | 0 |
Inventory | ||||||
824 | 465 | 781 | 775 | 0 | 0 | 0 |
Prepaid and other assets | ||||||
150 | -86 | 50 | 26 | 0 | 0 | 0 |
Accounts payable, accrued compensation and other accrued expenses | ||||||
0 | 0 | 0 | - | 0 | 0 | 0 |
Other liabilities | ||||||
-24 | -22 | -20 | -23 | 0 | 0 | 0 |
NET CASH PROVIDED BY OPERATING ACTIVITIES FROM CONTINUING OPERATIONS | ||||||
9,322 | 8,585 | 7,878 | 7,629 | 0 | 0 | 0 |
NET CASH (USED IN) PROVIDED BY OPERATING ACTIVITIES FROM DISCONTINUED OPERATIONS | ||||||
-584 | -386 | -196 | 409 | 0 | 0 | 0 |
NET CASH PROVIDED BY OPERATING ACTIVITIES | ||||||
8,738 | 8,199 | 7,682 | 8,039 | 0 | 0 | 0 |
Purchases of marketable securities | ||||||
- | - | - | 4,497 | 0 | 0 | 0 |
Proceeds from maturities and sales of marketable securities | ||||||
- | - | - | 11,430 | 0 | 0 | 0 |
Restricted cash | ||||||
0 | 0 | 0 | 1 | 0 | 0 | 0 |
Purchases of property, plant and equipment | ||||||
688 | 738 | 570 | 463 | 0 | 0 | 0 |
NET CASH (USED IN) PROVIDED BY INVESTING ACTIVITIES | ||||||
-3,171 | -2,171 | 4,959 | 7,217 | 0 | 0 | 0 |
Stock option exercises | ||||||
376 | 298 | 626 | 516 | 0 | 0 | 0 |
Settlements of restricted stock for tax withholding obligations | ||||||
508 | 508 | 506 | 233 | 0 | 0 | 0 |
NET CASH (USED IN) PROVIDED BY FINANCING ACTIVITIES | ||||||
-132 | -210 | 119 | 282 | 0 | 0 | 0 |
NET INCREASE IN CASH AND CASH EQUIVALENTS | ||||||
5,434 | 5,817 | 12,762 | 15,539 | 0 | 0 | 0 |
Decrease (increase) in cash and cash equivalents from discontinued operations | ||||||
0 | 0 | 0 | - | 0 | 0 | 0 |
Increase in cash and cash equivalents from continuing operations | ||||||
6,019 | 6,203 | 12,208 | 14,379 | 0 | 0 | 0 |
Accrued capital expenditures | ||||||
- | - | 0 | - | - | - | - |