7. Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2013

Earnings Per Share Tables

Computation of basic and diluted earnings per share

	Three Months Ended
	March 31,
	2013		2012
	(In thousands)
Weighted average number of common shares outstanding during the period used to compute basic earnings per share		20,073		19,416
Incremental common shares attributable to exercise of outstanding options and warrants		11,551		3,185
Weighted average number of common shares used to compute diluted earnings per share		31,624		22,601