Fiscal year | 2013 | 2012 | 2011 | |||||
Assumptions used to determine benefit obligation: | ||||||||
Discount rate | 4.60 | % | 4.30 | % | 4.50 | % | ||
Rate of compensation increase | 3.00 | % | 3.00 | % | 3.00 | % | ||
Assumptions used to determine SERP expense: | ||||||||
Discount rate | 4.30 | % | 4.50 | % | 5.60 | % | ||
Rate of compensation increase | 3.00 | % | 3.00 | % | 3.00 | % |