|                                                                                                                                                                                               | Year      ended December 31, |
|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------|
| Earnings:                                                                                                                                                                                          | 2009                         | 2008 | 2007 | 2006 | 2005 |
| Net      income                                                                                                                                                                                    | $1,250             | $1,199   | $1,024   | $985   | $934   |
| Adjustments      for income or loss from equity investees of less than 100% owned      affiliates and the Company's equity in undistributed income (losses) of      less than 50% owned affiliates | -                  | -   | -   | -   | -   |
| Income      taxes provision                                                                                                                                                                        | 482                | 488   | 571   | 602   | 574   |
| Fixed      charges                                                                                                                                                                                 | 817                | 860   | 889   | 801   | 589   |
| Total      Earnings                                                                                                                                                                                | $2,549             | $2,547   | $2,484   | $2,388   | $2,097   |
|                                                                                                                                                                                               |                         |   |   |   |   |
| Fixed      Charges:                                                                                                                                                                                |                         |   |   |   |   |
| Interest      on short-term borrowingsand      long-term debt, net                                                                                                                                 | $754               | $794   | $834   | $770   | $573   |
| Interest      on capital leases                                                                                                                                                                    | 19                 | 22   | 23   | 11   | 1   |
| AFUDC      debt                                                                                                                                                                                    | 44                 | 44   | 32   | 20   | 15   |
| Earnings      required to cover the preferred stock dividend and preferred security      distribution requirements of majority owned trust                                                         | -                  | -   | -   |   | -   |
| Total      Fixed Charges                                                                                                                                                                           | $817               | $860   | $889   | $801   | $589   |
|                                                                                                                                                                                               |                         |   |   |   |   |
| Preferred      Stock Dividends:                                                                                                                                                                    |                         |   |   |   |   |
| Tax      deductible dividends                                                                                                                                                                      | 9                  | 9   | 9   | 12   | 9   |
| Pre-tax      earnings required to covernon-tax      deductible preferred stockdividend      requirements                                                                                           | 7                  | 7   | 8   | 3   | 12   |
|                                                                                                                                                                                               |                         |   |   |   |   |
| Total      Preferred Stock Dividends                                                                                                                                                               | 16                 | 16   | 17   | 15   | 21   |
|                                                                                                                                                                                               |                         |   |   |   |   |
| Total      Combined Fixed Chargesand      Preferred Stock Dividends                                                                                                                                | $833               | $876   | $906   | $816   | $610   |
| Ratios      of Earnings to Combined Fixed Charges andPreferred      Stock Dividends                                                                                                           | 3.06               | 2.91   | 2.74   | 2.93   | 3.44   |