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Net Income Per Share of Class A and Class B Common Stock (Tables)
6 Months Ended
Jun. 30, 2014
Earnings Per Share [Abstract]  
Schedule of Calculation of Numerator and Denominator in Earnings Per Share
The following table sets forth the computation of basic and diluted net income per share of Class A and Class B common stock and Class C capital stock (in millions, except share amounts which are reflected in thousands and per share amounts):
 
Three Months Ended
 
June 30,
 
2013
2014
 
(unaudited)
 
Class A
 
Class B
 
Class C
 
Class A
 
Class B
 
Class C
Basic net income (loss) per share:
 
 
 
 
 
 
 
 
 
 
 
Numerator
 
 
 
 
 
 
 
 
 
 
 
Allocation of undistributed earnings - continuing operations
$
1,136

 
$
251

 
$
1,387

 
$
1,459

 
$
286

 
$
1,745

Allocation of undistributed earnings - discontinued operations
186

 
41

 
227

 
(28
)
 
(6
)
 
(34
)
Total
$
1,322

 
$
292

 
$
1,614

 
$
1,431

 
$
280

 
$
1,711

Denominator
 
 
 
 
 
 
 
 
 
 
 
Number of shares used in per share computation
272,417

 
60,063

 
332,480

 
282,216

 
55,300

 
337,599

Basic net income (loss) per share:
 
 
 
 
 
 
 
 
 
 
 
Continuing operations
$
4.17

 
$
4.17

 
$
4.17

 
$
5.17

 
$
5.17

 
$
5.17

Discontinued operations
0.68

 
0.68

 
0.68

 
(0.10
)
 
(0.10
)
 
(0.10
)
Basic net income per share
$
4.85

 
$
4.85

 
$
4.85

 
$
5.07

 
$
5.07

 
$
5.07

Diluted net income (loss) per share:
 
 
 
 
 
 
 
 
 
 
 
Numerator
 
 
 
 
 
 
 
 
 
 
 
Allocation of undistributed earnings for basic computation - continuing operations
$
1,136

 
$
251

 
$
1,387

 
$
1,459

 
$
286

 
$
1,745

Reallocation of undistributed earnings as a result of conversion of Class B to Class A shares
251

 
0

 
0

 
286

 
0

 
0

Reallocation of undistributed earnings
0

 
(5
)
 
0

 
(3
)
 
(5
)
 
3

Allocation of undistributed earnings - continuing operations
$
1,387

 
$
246

 
$
1,387

 
$
1,742

 
$
281

 
$
1,748

Allocation of undistributed earnings for basic computation - discontinued operations
$
186

 
$
41

 
$
227

 
$
(28
)
 
$
(6
)
 
$
(34
)
Reallocation of undistributed earnings as a result of conversion of Class B to Class A shares
41

 
0

 
0

 
(6
)
 
0

 
0

Reallocation of undistributed earnings
0

 
(1
)
 
0

 
0

 
1

 
0

Allocation of undistributed earnings - discontinued operations
$
227

 
$
40

 
$
227

 
$
(34
)
 
$
(5
)
 
$
(34
)
Denominator
 
 
 
 
 
 
 
 
 
 
 
Number of shares used in basic computation
272,417

 
60,063

 
332,480

 
282,216

 
55,300

 
337,599

Weighted-average effect of dilutive securities
 
 
 
 
 
 
 
 
 
 
 
Add:
 
 
 
 
 
 
 
 
 
 
 
Conversion of Class B to Class A common shares outstanding
60,063

 
0

 
0

 
55,300

 
0

 
0

Employee stock options, including warrants issued under Transferable Stock Option program
2,664

 
4

 
2,664

 
2,010

 
0

 
2,004

Restricted stock units and other contingently issuable shares
3,193

 
0

 
3,193

 
3,104

 
0

 
4,130

Number of shares used in per share computation
338,337

 
60,067

 
338,337

 
342,630

 
55,300

 
343,733

Diluted net income (loss) per share:
 
 
 
 
 
 
 
 
 
 
 
Continuing operations
$
4.10

 
$
4.10

 
$
4.10

 
$
5.09

 
$
5.09

 
$
5.09

Discontinued operations
0.67

 
0.67

 
0.67

 
(0.10
)
 
(0.10
)
 
(0.10
)
Diluted net income per share
$
4.77

 
$
4.77

 
$
4.77

 
$
4.99

 
$
4.99

 
$
4.99



    






 
Six Months Ended
 
June 30,
 
2013
2014
 
(unaudited)
 
Class A
 
Class B
 
Class C
 
Class A
 
Class B
 
Class C
Basic net income (loss) per share:
 
 
 
 
 
 
 
 
 
 
 
Numerator
 
 
 
 
 
 
 
 
 
 
 
Allocation of undistributed earnings - continuing operations
$
2,572

 
$
579

 
$
3,151

 
$
2,979

 
$
590

 
$
3,571

Allocation of undistributed earnings - discontinued operations
111

 
25

 
136

 
(111
)
 
(22
)
 
(133
)
Total
$
2,683

 
$
604

 
$
3,287

 
$
2,868

 
$
568

 
$
3,438

Denominator
 
 
 
 
 
 
 
 
 
 
 
Number of shares used in per share computation
270,582

 
60,885

 
331,467

 
281,160

 
55,702

 
336,989

Basic net income (loss) per share:
 
 
 
 
 
 
 
 
 
 
 
Continuing operations
$
9.51

 
$
9.51

 
$
9.51

 
$
10.59

 
$
10.59

 
$
10.59

Discontinued operations
0.41

 
0.41

 
0.41

 
(0.39
)
 
(0.39
)
 
(0.39
)
Basic net income per share
$
9.92

 
$
9.92

 
$
9.92

 
$
10.20

 
$
10.20

 
$
10.20

Diluted net income (loss) per share:
 
 
 
 
 
 
 
 
 
 
 
Numerator
 
 
 
 
 
 
 
 
 
 
 
Allocation of undistributed earnings for basic computation - continuing operations
$
2,572

 
$
579

 
$
3,151

 
$
2,979

 
$
590

 
$
3,571

Reallocation of undistributed earnings as a result of conversion of Class B to Class A shares
579

 
0

 
0

 
590

 
0

 
0

Reallocation of undistributed earnings
0

 
(10
)
 
0

 
(2
)
 
(10
)
 
2

Allocation of undistributed earnings - continuing operations
$
3,151

 
$
569

 
$
3,151

 
$
3,567

 
$
580

 
$
3,573

Allocation of undistributed earnings for basic computation - discontinued operations
$
111

 
$
25

 
$
136

 
$
(111
)
 
$
(22
)
 
$
(133
)
Reallocation of undistributed earnings as a result of conversion of Class B to Class A shares
25

 
0

 
0

 
(22
)
 
0

 
0

Reallocation of undistributed earnings
0

 
(1
)
 
0

 
0

 
0

 
0

Allocation of undistributed earnings - discontinued operations
$
136

 
$
24

 
$
136

 
$
(133
)
 
$
(22
)
 
$
(133
)
Denominator
 
 
 
 
 
 
 
 
 
 
 
Number of shares used in basic computation
270,582

 
60,885

 
331,467

 
281,160

 
55,702

 
336,989

Weighted-average effect of dilutive securities
 
 
 
 
 
 
 
 
 
 
 
Add:
 
 
 
 
 
 
 
 
 
 
 
Conversion of Class B to Class A common shares outstanding
60,885

 
0

 
0

 
55,702

 
0

 
0

Employee stock options, including warrants issued under Transferable Stock Option program
2,896

 
8

 
2,896

 
2,216

 
0

 
2,210

Restricted stock units and other contingently issuable shares
3,137

 
0

 
3,137

 
3,499

 
0

 
4,012

Number of shares used in per share computation
337,500

 
60,893

 
337,500

 
342,577

 
55,702

 
343,211

Diluted net income (loss) per share:
 
 
 
 
 
 
 
 
 
 
 
Continuing operations
$
9.34

 
$
9.34

 
$
9.34

 
$
10.41

 
$
10.41

 
$
10.41

Discontinued operations
0.40

 
0.40

 
0.40

 
(0.39
)
 
(0.39
)
 
(0.39
)
Diluted net income per share
$
9.74

 
$
9.74

 
$
9.74

 
$
10.02

 
$
10.02

 
$
10.02