X0202 4 2008-01-16 0 0000934612 BURLINGTON NORTHERN SANTA FE CORP BNI 0001067983 BERKSHIRE HATHAWAY INC 1440 KIEWIT PLAZA OMAHA NE 68131 0 0 1 0 0000315090 BUFFETT WARREN E 1440 KIEWIT PLAZA OMAHA NE 68131 0 0 1 0 0000109694 OBH INC 1440 KIEWIT PLAZA OMAHA NE 68131 0 0 1 0 0000314943 NATIONAL INDEMNITY CO 3024 HARNEY STREET OMAHA NE 68131 0 0 1 0 Common Stock 2008-01-16 4 P 0 44200 76.55 A 62573218 I See footnotes 1 and 2 Common Stock 2008-01-17 4 P 0 205800 77.83 A 62779018 I See footnotes 1 and 2 Common Stock 2008-01-18 4 P 0 996100 76.97 A 63775118 I See footnotes 1 and 2 These shares are owned by National Indemnity Company ("NICO"), a subsidiary of OBH, Inc. ("OBH"). OBH is a subsidiary of Berkshire Hathaway Inc. ("Berkshire"). As OBH and Berkshire are each in the chain of ownership of NICO, each of Berkshire and OBH may be deemed presently to both beneficially own and have a pecuniary interest in all shares of Burlington Northern common stock presently owned by NICO. Warren E. Buffett, as the controlling stockholder of Berkshire, may be deemed presently to beneficially own, but only to the extent he has a pecuniary interest in, the shares of Burlington Northern common stock presently owned by NICO. Mr. Buffett disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein. Berkshire Hathaway Inc., by Marc D. Hamburg 2008-01-18 /s/ Warren E. Buffett 2008-01-18 OBH, Inc., by Marc D. Hamburg 2008-01-18 /s/ National Indemnity Company, by Marc D. Hamburg 2008-01-18