Earnings Per Common Share

6 Months Ended

Jun. 30, 2016

2. Earnings per Common Share

Basic earnings per share is computed by dividing net income (loss) attributable to common stockholders by the weighted average number of shares of common stock outstanding for the three and six months ended June 30, 2016 and 2015 .

Diluted earnings per share is computed by dividing net income (loss) attributable to common stockholders, by the sum of (1) the weighted-average number of shares of common stock outstanding during the period, (2) the dilutive effect of the assumed exercise of convertible instruments and (3) the dilutive effect of the exercise of stock options and other stock units to our common stock.

For the three and six months ended June 30, 2016, common stock equivalents from convertible instruments, stock options and other stock units have been excluded from the calculation of weighted average diluted shares because all such instruments were anti-dilutive.

The following tables set forth the computation of basic and diluted common shares.

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2016		2015		2016		2015
Weighted average basic shares		8,292,751		8,250,833		8,277,897		8,235,901
Dilutive effect of preferred stock, warrants, stock options and restricted stock units		-		43,114		-		43,114
Total weighted average diluted shares		8,292,751		8,293,947		8,277,897		8,279,015