0001193125-11-347264 8-K 2 20111219 2.06 5.02 9.01 20111220 20111220 BAKER HUGHES INC 0000808362 3533 760207995 DE 1231 8-K 34 001-09397 111272284 2929 ALLEN PARKWAY SUITE 2100 HOUSTON TX 77019-2118 7134398600 PO BOX 4740 HOUSTON TX 77210-4740 8-K 1 d271002d8k.htm FORM 8-K EX-10.1 2 d271002dex101.htm AMENDED AND RESTATED SUPPLEMENTAL RETIREMENT PLAN