0000950123-11-067701 8-K 4 20110725 2.02 7.01 9.01 20110725 20110725 BAKER HUGHES INC 0000808362 3533 760207995 DE 1231 8-K 34 001-09397 11983588 2929 ALLEN PARKWAY SUITE 2100 HOUSTON TX 77019-2118 7134398600 PO BOX 4740 HOUSTON TX 77210-4740 8-K 1 h83702e8vk.htm FORM 8-K EX-99.1 2 h83702exv99w1.htm EX-99.1 GRAPHIC 3 h83702h8370200.gif GRAPHIC GRAPHIC 4 h83702h8370201.gif GRAPHIC