The table below represents the computation of UAL’s basic and diluted earnings per share amounts and the number of securities that have been excluded from the computation of diluted earnings per share amounts because they were antidilutive (in millions, except per share amounts):


	Three Months Ended June 30,				Six Months Ended June 30,
	2015		2014		2015		2014
Basic earnings per share:
Earnings available to common stockholders	$	1,193	$	789	$	1,701	$	180

Basic weighted-average shares outstanding		380		373		381		371

Earnings per share, basic	$	3.14	$	2.12	$	4.46	$	0.48

Diluted earnings per share:
Earnings available to common stockholders	$	1,193	$	789	$	1,701	$	180
Effect of convertible notes		—		7		—		6

Earnings available to common stockholders including the effect of dilutive securities	$	1,193	$	796	$	1,701	$	186

Diluted shares outstanding:
Basic weighted-average shares outstanding		380		373		381		371
Effect of convertible notes		—		22		—		21
Effect of restricted stock and employee stock options		—		1		1		—

Diluted weighted-average shares outstanding		380		396		382		392

Earnings per share, diluted	$	3.14	$	2.01	$	4.45	$	0.47

Potentially dilutive shares excluded from diluted per share amounts:
Restricted stock and stock options		—		1		—		2
Convertible notes		—		—		—		4