X0303 4 2011-05-21 0000931336 DEAN FOODS CO DF 0001187813 WRIGHT DOREEN A 2711 NORTH HASKELL AVE SUITE 3400 DALLAS TX 75204 1 0 0 0 Common Stock 2011-05-21 4 M 0 598 0 A 6913 D Restricted Stock Units (DU004925) 0 2011-05-21 4 M 0 598 0 D 2010-05-21 2019-05-21 Common Stock 598 598 D The reporting person received a total of 598 shares of Common Stock of the Issuer pursuant to the vesting provisions in the award of restricted stock units. The reporting person has received an award of restricted stock units which is the right to receive shares of Common Stock of the Issuer in the future, subject to the terms and conditions of the award agreement. The restricted stock units vest annually, on a pro rata basis, over a three year period beginning on the first anniversary of the grant date. Katherine K. Connell, Attorney-In-Fact 2011-05-24