|                                                                                                                                                                                      |   | Three      Months EndedMarch      31, |   |   | Year      Ended December 31, |   |
|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------|---------------------------------------|--------|--------|------------------------------|--------|
|                                                                                                                                                                                      |   | 2009                                  |   |   | 2008                         |   |   | 2007 |   |   | 2006 |   |   | 2005 |   |   | 2004 |   |
| Earnings:                                                                                                                                                                                 |   |                                  |   |   |                         |   |   |   |   |   |   |   |   |   |   |   |   |   |
| Net      income                                                                                                                                                                           |   | $                                     | 239    |   |                         | $      | 1,199 |   |   | $ | 1,024 |   |   | $ | 985 |   |   | $ | 934 |   |   | $ | 3,982 |   |
| Adjustments      for minority interest in losses of less than 100% owned affiliates and the      Company's equity in undistributed income (losses) of less than 50% owned      affiliates |   |                                  | -      |   |                         |   | - |   |   |   | - |   |   |   | - |   |   |   | - |   |   |   | - |   |
| Income      taxes provision                                                                                                                                                               |   |                                  | 131    |   |                         |   | 488 |   |   |   | 571 |   |   |   | 602 |   |   |   | 574 |   |   |   | 2,561 |   |
| Net      fixed charges                                                                                                                                                                    |   |                                  | 216    |   |                         |   | 772 |   |   |   | 889 |   |   |   | 801 |   |   |   | 589 |   |   |   | 671 |   |
| Total      Earnings                                                                                                                                                                       |   | $                                     | 586    |   |                         | $      | 2,459 |   |   | $ | 2,484 |   |   | $ | 2,388 |   |   | $ | 2,097 |   |   | $ | 7,214 |   |
|                                                                                                                                                                                      |   |                                  |   |   |                         |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| Fixed      Charges:                                                                                                                                                                       |   |                                  |   |   |                         |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| Interest      on short-term borrowingsand      long-term debt, net                                                                                                                        |   | $                                     | 199    |   |                         | $      | 794 |   |   | $ | 834 |   |   | $ | 770 |   |   | $ | 573 |   |   | $ | 682 |   |
| Interest      on capital leases                                                                                                                                                           |   |                                  | 5      |   |                         |   | 22 |   |   |   | 23 |   |   |   | 11 |   |   |   | 1 |   |   |   | 1 |   |
| AFUDC      debt                                                                                                                                                                           |   |                                  | 12     |   |                         |   | (44 | )  |   |   | 32 |   |   |   | 20 |   |   |   | 15 |   |   |   | (12 | )  |
| Earnings      required to cover the preferred stock dividend and preferred security      distribution requirements of majority owned trust                                                |   |                                  | -      |   |                         |   | - |   |   |   | - |   |   |   |   |   |   |   | - |   |   |   | - |   |
| Total      Fixed Charges                                                                                                                                                                  |   | $                                     | 216    |   |                         | $      | 772 |   |   | $ | 889 |   |   | $ | 801 |   |   | $ | 589 |   |   | $ | 671 |   |
| Preferred      Stock Dividends:                                                                                                                                                           |   |                                  |   |   |                         |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| Tax      deductible dividends                                                                                                                                                             |   |                                  | 2      |   |                         |   | 9 |   |   |   | 9 |   |   |   | 12 |   |   |   | 12 |   |   |   | 9 |   |
| Pre-tax      earnings required to covernon-tax      deductible preferred stockdividend      requirements                                                                                  |   |                                  | 2      |   |                         |   | 7 |   |   |   | 8 |   |   |   | 3 |   |   |   | 13 |   |   |   | 34 |   |
| Total      Preferred Stock Dividends                                                                                                                                                      |   |                                  | 4      |   |                         |   | 16 |   |   |   | 17 |   |   |   | 15 |   |   |   | 25 |   |   |   | 43 |   |
|                                                                                                                                                                                      |   |                                  |   |   |                         |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| Total      Combined Fixed Chargesand      Preferred Stock Dividends                                                                                                                       |   | $                                     | 220    |   |                         | $      | 788 |   |   | $ | 906 |   |   | $ | 816 |   |   | $ | 614 |   |   | $ | 714 |   |
|                                                                                                                                                                                      |   |                                  |   |   |                         |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| Ratios      of Earnings to Combined Fixed Charges andPreferred      Stock Dividends                                                                                                  |   |                                  | 2.66   |   |                         |   | 3.12 |   |   |   | 2.74 |   |   |   | 2.93 |   |   |   | 3.42 |   |   |   | 10.10 |   |