Three Months Ended
September 30,

Nine Months Ended
September 30,

2011

2010

2011

2010

Numerator:

Income from continuing operations, net of taxes

$

95,800

$

88,009

$

280,279

$

260,745

Less: Income from continuing operations attributable to noncontrolling interests, net of taxes

18,327

14,484

53,486

45,816

Income from continuing operations attributable to Community Health Systems, Inc. common stockholders — basic and diluted

$

77,473

$

73,525

$

226,793

$

214,929

Loss from discontinued operations, net of taxes

$

(3,169

)

$

(3,155

)

$

(55,776

)

$

(4,553

)

Less: Loss from discontinued operations attributable to noncontrolling interests, net of taxes

—

(31

)

—

(97

)

Loss from discontinued operations attributable to Community Health Systems, Inc. common stockholders — basic and diluted

$

(3,169

)

$

(3,124

)

$

(55,776

)

$

(4,456

)

Denominator:

Weighted-average number of shares outstanding — basic

89,412,310

91,484,466

90,513,665

92,035,722

Effect of dilutive securities:

Restricted stock awards

307,631

570,002

275,561

472,296

Employee stock options

128,371

393,041

458,685

695,934

Other equity-based awards

9,271

15,193

8,558

15,957

Weighted-average number of shares outstanding — diluted

89,857,583

92,462,702

91,256,469

93,219,909

Dilutive securities outstanding not included in the computation of earnings per share because their effect is antidilutive:

Employee stock options

6,909,075

6,029,836

6,010,261

4,964,658