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|                                                                                                                                                                                                                          |   |   | Nine      Months EndedSeptember      30, |   |
|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------|--------|------------------------------------------|--------|
|                                                                                                                                                                                                                          |   |   | 2008                                     |   |   |   | 2007 |   |
|                                                                                                                                                                                                                          |   |   |                                     |   |   | (As      Adjusted)a |   |
|                                                                                                                                                                                                                          |   |   |                                     |   |   |   |
| Earnings:                                                                                                                                                                                                                     |   |   |                                     |   |   |   |
|                                                                                                                                                                                                                          |   |   |                                     |   |   |   |
| Income      before income taxes                                                                                                                                                                                               |   | $      | 2,718                                    |   |   | $ | 2,616 |   |
|                                                                                                                                                                                                                          |   |   |                                     |   |   |   |   |   |
| Add:                                                                                                                                                                                                                          |   |   |                                     |   |   |   |   |   |
| Interest      and other fixed charges, excluding capitalized interest                                                                                                                                                         |   |   | 70                                       |   |   |   | 68 |   |
|                                                                                                                                                                                                                          |   |   |                                     |   |   |   |   |   |
| Reasonable      approximation of portion of rent under long-term operating      leases                                                                                                                                        |   |   |                                     |   |   |   |   |   |
| representative      of an interest factor                                                                                                                                                                                     |   |   | 207                                      |   |   |   | 211 |   |
|                                                                                                                                                                                                                          |   |   |                                     |   |   |   |   |   |
| Distributed      income of investees accounted for under the equity method                                                                                                                                                    |   |   | 4                                        |   |   |   | 3 |   |
|                                                                                                                                                                                                                          |   |   |                                     |   |   |   |   |   |
| Amortization      of capitalized interest                                                                                                                                                                                     |   |   | 3                                        |   |   |   | 2 |   |
|                                                                                                                                                                                                                          |   |   |                                     |   |   |   |   |   |
| Less:  Equity      in earnings of investments accounted for                                                                                                                                                         |   |   |                                     |   |   |   |   |   |
| under      the equity method                                                                                                                                                                                                  |   |   | 15                                       |   |   |   | 15 |   |
|                                                                                                                                                                                                                          |   |   |                                     |   |   |   |   |   |
|                                                                                                                                                                                                                          |   |   |                                     |   |   |   |   |   |
| Total      earnings available for fixed charges                                                                                                                                                                               |   | $      | 2,987                                    |   |   | $ | 2,885 |   |
|                                                                                                                                                                                                                          |   |   |                                     |   |   |   |   |   |
| Fixed      charges:                                                                                                                                                                                                           |   |   |                                     |   |   |   |   |   |
|                                                                                                                                                                                                                          |   |   |                                     |   |   |   |   |   |
| Interest      and fixed charges                                                                                                                                                                                               |   | $      | 83                                       |   |   | $ | 80 |   |
|                                                                                                                                                                                                                          |   |   |                                     |   |   |   |   |   |
| Reasonable      approximation of portion of rent under long-term operating      leases                                                                                                                                        |   |   |                                     |   |   |   |   |   |
| representative      of an interest factor                                                                                                                                                                                     |   |   | 207                                      |   |   |   | 211 |   |
|                                                                                                                                                                                                                          |   |   |                                     |   |   |   |   |   |
| Total      fixed charges                                                                                                                                                                                                      |   | $      | 290                                      |   |   | $ | 291 |   |
|                                                                                                                                                                                                                          |   |   |                                     |   |   |   |   |   |
| Ratio      of earnings to fixed charges                                                                                                                                                                                       |   |   | 10.30x                                   |   |   |   | 9.91x |   |
| a Prior      year numbers have been adjusted for the merger of BNSF Acquisition, Inc.      with and into BNSF Railway Company. See Note 1 to the Consolidated      Financial Statements for additional information. |   |

Form 10-Q

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