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QUARTERLY RESULTS OF OPERATIONS - UNAUDITED
 12 Months Ended
Dec. 31, 2011
Quarterly Financial Information Disclosure [Abstract]  
QUARTERLY RESULTS OF OPERATIONS - UNAUDITED
12.
QUARTERLY RESULTS OF OPERATIONS – UNAUDITED
 
The following table presents unaudited quarterly operating results for each of our quarters in the two-year period ended December 31, 2011 (in thousands, except per share data):
 
2011 Quarters Ended
March 31
June 30
September 30
December 31
Revenue
 $ 6,358 $ 5,913 $ 6,422 $ 5,892
Gross profit
 4,781 4,376 5,231 4,784
Income (loss) from operations
 572 (283 ) 1,272 924
Net income (loss)
 590 (267 ) 1,284 959
Net income (loss) per share – basic
 $ 0.03 ($ 0.01 ) $ 0.06 $ 0.05
Net income (loss) per share – diluted
 $ 0.03 ($ 0.01 ) $ 0.06 $ 0.05

 
2010 Quarters Ended
March 31
June 30
September 30
December 31
Revenue
 $ 5,616 $ 4,971 $ 6,151 $ 6,822
Gross profit
 4,508 4,057 4,709 5,210
Income (loss) from operations
 5 (494 ) (52 ) 208
Other income
 - 325 100 -
Net income (loss)
 22 (148 ) 76 230
Net income (loss) per share – basic
 $ 0.00 ($ 0.01 ) $ 0.00 $ 0.01
Net income (loss) per share – diluted
 $ 0.00 ($ 0.01 ) $ 0.00 $ 0.01
 
Quarterly amounts may not sum to annual amounts due to rounding and dilution.