| Dec'11 | Dec'10 | Dec'09 | |||
|---|---|---|---|---|---|
Product revenues | |||||
45,296 | 36,423 | 28,338 | |||
Cost of product revenues | |||||
6,921 | 6,419 | 6,007 | |||
GROSS MARGIN | |||||
38,374 | 30,003 | 22,331 | |||
Research and development | |||||
5,275 | 4,929 | 4,313 | |||
Marketing and sales | |||||
15,382 | 13,240 | 12,897 | |||
General and administrative | |||||
9,956 | 9,105 | 7,956 | |||
TOTAL OPERATING COSTS | |||||
30,614 | 27,276 | 25,167 | |||
INCOME FROM OPERATIONS | |||||
7,759 | 2,727 | -2,835 | |||
Other income | |||||
46 | 226 | 290 | |||
(Loss) gain on change in fair value of warrants | |||||
-1,013 | -390 | -376 | |||
INCOME (LOSS) FROM CONTINUING OPERATIONS, BEFORE INCOME TAX BENEFIT | |||||
6,793 | 2,563 | -2,921 | |||
Income tax benefit | |||||
- | - | -162 | |||
(LOSS) INCOME FROM CONTINUING OPERATIONS | |||||
6,793 | 2,563 | -2,758 | |||
(LOSS) INCOME FROM DISCONTINUED OPERATIONS | |||||
526 | 139 | 250 | |||
NET (LOSS) INCOME | |||||
7,319 | 2,702 | -2,508 | |||
CONTINUING OPERATIONS | |||||
0.28 | 0.11 | -0.11 | |||
DISCONTINUED OPERATIONS | |||||
0.02 | 0.01 | 0.01 | |||
BASIC NET (LOSS) INCOME PER SHARE | |||||
0.30 | 0.11 | -0.10 | |||
CONTINUING OPERATIONS | |||||
0.26 | 0.10 | -0.11 | |||
DISCONTINUED OPERATIONS | |||||
0.02 | 0.01 | 0.01 | |||
DILUTED NET (LOSS) INCOME PER SHARE | |||||
0.28 | 0.11 | -0.10 | |||
WEIGHTED AVERAGE COMMON SHARES OUTSTANDING, BASIC | |||||
24,531 | 24,188 | 24,102 | |||
WEIGHTED AVERAGE COMMON SHARES OUTSTANDING, DILUTED | |||||
26,352 | 24,765 | 24,134 | |||