For the
Three Months Ended
June 30,

For the
Six Months Ended
June 30,

2012

2011

2012

2011

Net income

$

44.7

$

45.0

$

38.6

$

37.8

Loss from discontinued operations

(3.5

)

(1.1

)

(9.1

)

(4.8

)

Income from continuing operations

$

48.2

$

46.1

$

47.7

$

42.6

Weighted-average shares outstanding – basic

51.0

53.2

50.9

53.4

Effect of diluted securities attributable to stock-based payments

0.6

1.1

0.6

1.1

Weighted-average shares outstanding – diluted

51.6

54.3

51.5

54.5

Earnings per share from continuing operations:

Basic

$

0.95

$

0.87

$

0.94

$

0.80

Diluted

$

0.93

$

0.85

$

0.93

$

0.78