We present basic and diluted earnings or losses per share (“EPS”) for our Class A and Class B common stock. Basic EPS for our Class A and Class B common stock excludes potential dilution and is computed by dividing Net income (loss) attributable to EchoStar Corporation common stock by the weighted-average number of common shares outstanding for the period. Diluted EPS reflects the potential dilution that could occur if shares of common stock were issued pursuant to our stock-based compensation awards. The potential dilution from common stock awards is computed using the treasury stock method based on the average market value of our Class A common stock during the period.


	For the three months ended June 30,						For the six months ended June 30,
	2020		2019		2020		2019
Net income (loss) attributable to EchoStar Corporation common stock:
Net income (loss) from continuing operations	$	(11,412)	$	(30,660)	$	(65,707)	$	(35,705)
Net income (loss) from discontinued operations	—		24,968		—		44,215
Net income (loss) attributable to EchoStar Corporation common stock	$	(11,412)	$	(5,692)	$	(65,707)	$	8,510

Weighted-average common shares outstanding:
Class A and B common stock:


Basic and diluted	97,879		96,415		97,845		95,903

Earnings (losses) per share:
Class A and B common stock:
Basic and diluted:
Continuing operations	$	(0.12)	$	(0.32)	$	(0.67)	$	(0.37)
Discontinued operations	—		0.26		—		0.46
Total basic and diluted earnings (losses) per share	$	(0.12)	$	(0.06)	$	(0.67)	$	0.09

The following table presents the number of anti-dilutive options to purchase shares of our Class A common stock which have been excluded from the calculation of our diluted weighted-average common shares outstanding: