NET INCOME (LOSS) PER SHARE

9 Months Ended

Sep. 30, 2011

NET INCOME (LOSS) PER SHARE

NOTE B – NET INCOME (LOSS) PER SHARE

Basic net income or loss per share is based upon the weighted average number of shares of common stock outstanding during the period. Diluted net income per share is based upon the weighted average number of shares of common stock outstanding and the weighted average number of shares outstanding assuming the issuance of common stock upon exercise of stock options and vesting of stock grants per U.S. generally accepted accounting principles, or GAAP.

	Three months ended September 30				Nine months ended September 30
	2011		2010		2011		2010
Weighted average number of shares outstanding:
Common stock		19,973,160		19,731,967		19,862,355		18,104,589
Common stock equivalents - stock options, grants		20,740		43,243		35,117		59,090
Diluted shares outstanding		19,993,900		19,775,210		19,897,472		18,163,679