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| 2013 | FY |
The fair value of these options was determined at the date of grant using the Black-Scholes option-pricing model with the following assumptions:
Fiscal Year Ended
February 2,
2014
February 3,
2013
January 29,
2012
Risk-free interest rate
0.8
%
1.2
%
2.0
%
Assumed volatility
26.3
%
27.0
%
27.3
%
Assumed dividend yield
2.2
%
2.3
%
2.7
%
Assumed lives of options
5 years
5 years
5 years
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