Defined Benefit Pension Plan ($ millions) 2010 2009 Change in Plan Assets Fair value at beginning of year Actual return on assets Employer contributions Plan participant contributions Divestitures/acquisitions Benefit payments Fair value at end of year Change in Projected Benefit Obligation Benefit obligation at beginning of year Service cost Interest cost Plan amendment Curtailment/other $4,097.8 $3,620.3 181.1 625.9 14.2 10.6 3.6 2.8 2.4 (182.0) (164.2) $ 4,114.7 $4,097.8 $3,257.5 $2,916.4 80.1 73.1 176.7 185.6 1.9 0.2 (0.6) (0.4) 3.6 2.8 (147.1) 244.0 Benefits payments (182.0) (164.2) Projected benefit obligation at end of year $3,190.1 $3,257.5 Plan participant contributions Actuarial loss (gain) Estimated benefit payments, which reflect expected future service, as appropriate, are expected to be paid from fiscal 2011-2020 as follows: Defined Benefit (in millions) Pension Plans 2011 $ 176.3 2012 182.5 2013 189.8 2014 197.5 2015 206.6 2016-2020 $ 1,187.3