Earnings Per Share

3 Months Ended

Mar. 31, 2012

Earnings Per Share [Abstract]

Earnings Per Share

a. Earnings per Share. The following table shows how earnings (loss) per common share attributable to Unisys Corporation was computed for the three months ended March 31, 2012 and 2011 (dollars in millions, shares in thousands):

	Three Months Ended March 31,
	2012		2011
Basic Earnings (Loss) Per Common Share
Net income (loss) attributable to Unisys Corporation common shareholders	$	13.4	$	(40.8	)
Weighted average shares		43,611		42,836
Total	$	.31	$	(.95	)
Diluted Earnings (Loss) Per Common Share
Net income (loss) attributable to Unisys Corporation common shareholders	$	13.4	$	(40.8	)
Add preferred stock dividends		—		—
Net income (loss) attributable to Unisys Corporation for diluted earnings per share	$	13.4	$	(40.8	)
Weighted average shares		43,611		42,836
Plus incremental shares from assumed conversions
Employee stock plans		452		—
Preferred stock		—		—
Adjusted weighted average shares		44,063		42,836
Total	$	.30	$	(.95	)

In the three months ended March 31, 2012 and 2011, the following weighted-average number of stock options and restricted stock units were antidilutive and therefore excluded from the computation of diluted earnings per share (in thousands): 2,145 and 3,384, respectively. In the three months ended March 31, 2012, the following weighted-average number of mandatory convertible preferred stock were antidilutive and therefore excluded from the computation of diluted earnings per share (in thousands): 2,588.