v2.4.0.6
Employee Benefit Plans (Tables)
 3 Months Ended
Oct. 27, 2012
Employee Service Share-based Compensation, Aggregate Disclosures [Abstract]  
Summary Of Share-Based Compensation Expense
Share-based compensation expense consists primarily of expenses for stock options, stock purchase rights, restricted stock, and restricted stock units granted to employees. The following table summarizes share-based compensation expense (in millions):
 
Three Months Ended
 
October 27,
2012
 
October 29,
2011
Cost of sales - product
$
10

 
$
13

Cost of sales - service
35

 
37

Share-based compensation expense in cost of sales
45

 
50

Research and development
84

 
101

Sales and marketing
130

 
142

General and administrative
50

 
48

Restructuring and other charges
(3
)
 
—

Share-based compensation expense in operating expenses
261

 
291

Total share-based compensation expense
$
306

 
$
341
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]
A summary of share-based awards available for grant is as follows (in millions):
 
Share-Based Awards Available for Grant
BALANCE AT JULY 30, 2011
255

Restricted stock, stock units, and other share-based awards granted
(95
)
Share-based awards canceled/forfeited/expired
64

Other
(6
)
BALANCE AT JULY 28, 2012
218

Restricted stock, stock units, and other share-based awards granted
(23
)
Share-based awards canceled/forfeited/expired
74

Other
(3
)
BALANCE AT OCTOBER 27, 2012
266
Summary Of Restricted Stock And Stock Unit Activity
A summary of the restricted stock and stock unit activity, which includes time-based and performance-based or market-based restricted stock, is as follows (in millions, except per-share amounts):
 
Restricted Stock/
Stock Units
 
Weighted-Average
Grant Date Fair
Value per Share
 
Aggregated Fair
Market Value
UNVESTED BALANCE AT JULY 30, 2011
116

 
$
21.50

 
 
Granted and assumed
65

 
17.45

 
 
Vested
(35
)
 
21.94

 
$
580

Canceled/forfeited
(18
)
 
20.38

 
 
UNVESTED BALANCE AT JULY 28, 2012
128

 
19.46

 
 
Granted and assumed
15

 
18.03

 
 
Vested
(31
)
 
21.08

 
$
593

Canceled/forfeited
(3
)
 
19.62

 
 
UNVESTED BALANCE AT OCTOBER 27, 2012
109

 
$
18.80

 
 
Summary Of Stock Option Activity
A summary of the stock option activity is as follows (in millions, except per-share amounts):
 
STOCK OPTIONS OUTSTANDING
 
Number
Outstanding
 
Weighted-Average
Exercise Price per Share
BALANCE AT JULY 30, 2011
621

 
$
21.79

Assumed from acquisitions
1

 
2.08

Exercised
(66
)
 
13.51

Canceled/forfeited/expired
(36
)
 
23.40

BALANCE AT JULY 28, 2012
520

 
22.68

Exercised
(8
)
 
14.21

Canceled/forfeited/expired
(70
)
 
20.73

BALANCE AT OCTOBER 27, 2012
442

 
$
23.15
Summary Of Significant Ranges Of Outstanding And Exercisable Stock Options
The following table summarizes significant ranges of outstanding and exercisable stock options as of October 27, 2012 (in millions, except years and share prices):
 
STOCK OPTIONS OUTSTANDING
 
STOCK OPTIONS EXERCISABLE
Range of Exercise Prices
Number
Outstanding
 
Weighted-
Average
Remaining
Contractual
Life
(in Years)
 
Weighted-
Average
Exercise
Price per
Share
 
Aggregate
Intrinsic
Value
 
Number
Exercisable
 
Weighted-
Average
Exercise
Price per
Share
 
Aggregate
Intrinsic
Value
$  0.01 – 15.00
8

 
3.80

 
$
7.57

 
$
78

 
7

 
$
7.88

 
$
70

15.01 – 18.00
76

 
1.90

 
17.79

 
2

 
76

 
17.79

 
2

18.01 – 20.00
95

 
1.10

 
19.17

 
—

 
95

 
19.17

 
—

20.01 – 25.00
135

 
2.66

 
22.78

 
—

 
134

 
22.78

 
—

25.01 – 35.00
128

 
3.84

 
30.66

 
—

 
126

 
30.70

 
—

Total
442

 
2.55

 
$
23.15

 
$
80

 
438

 
$
23.17

 
$
72