Earnings Per Share Data (Tables)

3 Months Ended

Mar. 31, 2013

Basic and Diluted Earnings Per Share

The following table sets forth the computation of basic and diluted earnings per share:

	Three Months Ended March31,
	2012	2013
	(Unaudited)	(Unaudited)
Loss from continuing operations	$(323,512)	$(457,797)
Net loss from discontinued operations	(81,594)	-
Net loss applicable to common stockholders - numerator for basic and diluted loss per share	$(405,106)	$(457,797)
Weighted - average common shares and dilutive potential common shares outstanding - denominator for diluted earning per share	61,407,011	62,386,490
Net loss per common share (basic and diluted):
Continuing operations	$(0.01)	$(0.01)
Discontinued operations	$(0.00)	$-
Net loss	$(0.01)	$(0.01)

Anti-Dilutive Securities Excluded From Diluted Earnings Per Share

Anti-dilutive securities excluded from diluted earnings per share:
Stock options	4,443,335	4,373,418
Private warrants	5,196,738	6,618,068
Convertible preferred stock - Series E	16,000,000	13,333,333