HOME DEPOT INC | 2013 | FY | 3

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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