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STOCK-BASED COMPENSATION (Tables)
12 Months Ended
Jan. 29, 2012
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Table Of Weighted Average Black Scholes Fair Value Assumptions [Table Text Block]
The following summarizes the assumptions used to estimate the fair value of service-based stock options granted in each year:

 
2011
 
2010
 
2009
Weighted average risk-free interest rate
2.62
%
 
2.63
%
 
2.58
%
Weighted average expected option term (in years)
6.25

 
6.25

 
6.59

Weighted average expected volatility
44.35
%
 
42.60
%
 
38.92
%
Expected annual dividends per share
$
0.15

 
$
0.15

 
$
0.15

Weighted average estimated fair value per option
$
29.81

 
$
26.67

 
$
11.16


The risk-free interest rate is based on United States Treasury yields in effect at the date of grant for periods corresponding to the expected option term. The expected option term represents the weighted average period of time that options granted are expected to be outstanding, based on vesting schedules and the contractual term of the options. Expected volatility is based on the historical volatility of the Company’s common stock over a period of time corresponding to the expected option term. Expected dividends are based on the Company’s common stock cash dividend rate at the date of grant.
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]
Service-based stock option activity for the year was as follows:
 
Options
 
Weighted Average
Price Per Option
 
Weighted Average Remaining Contractual Life (Years)
 
Aggregate Intrinsic Value
Outstanding at January 30, 2011
2,853

 
$
33.41

 
5.7
 
$
70,796

Granted
195

 
65.16

 
 
 
 
Exercised
843

 
29.19

 
 
 
 
Cancelled
16

 
46.30

 
 
 
 
Outstanding at January 29, 2012
2,189

 
$
37.77

 
5.7
 
$
85,200

Exercisable at January 29, 2012
1,366

 
$
35.26

 
4.4
 
$
56,611

Schedule of Share-based Compensation, Restricted Stock Units Award Activity [Table Text Block]
RSU activity for the year was as follows:
 
RSUs
 
Weighted Average
Grant Date
Fair Value
Non-vested at January 30, 2011
814

 
$
40.24

Granted
253

 
68.53

Vested
216

 
41.03

Cancelled
31

 
53.10

Non-vested at January 29, 2012 
820

 
$
48.28

Schedule of Restricted Stock Activity [Table Text Block]
Restricted stock activity for the year was as follows:

 
Restricted
Stock
 
Weighted Average
Grant Date
Fair Value
Non-vested at January 30, 2011
350

 
$
60.41

Granted

 

Vested
17

 
60.41

Cancelled

 

Non-vested at January 29, 2012
333

 
$
60.41

Schedule of Nonvested Performance-based Units Activity [Table Text Block]
Performance share activity for the year was as follows:
 
Performance
Shares
 
Weighted Average
Grant Date
Fair Value
Non-vested at January 30, 2011
611

 
$
52.69

Granted
94

 
71.18

Vested
96

 
63.29

Cancelled
19

 
50.73

Non-vested at January 29, 2012
590

 
$
53.96