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Statement of Changes in Consolidated Equity (USD $) In Millions, unless otherwise specified | Total | Preferred Stock | Common Stock | Additional Paid-in Capital | Retained Earnings | Treasury Stock | Accumulated Other Comprehensive Income (Loss) | Noncontrolling Interest
--- | --- | --- | --- | --- | --- | --- | --- | ---
Balance at Mar. 31, 2011 | $ 18,404 | $ 55 | $ 1,178 | $ 7,508 | $ 11,424 | $ (3,973) | $ (1,418) | $ 3,630
Net income (loss) | 377 |  |  |  | 322 |  |  | 55
Other comprehensive income | 674 |  |  |  |  |  | 560 | 114
Cash dividends declared: |  |  |  |  |  |  |  |
Common @ $0.03 per share | (32) |  |  |  | (32) |  |  |
Stock-based compensation | 22 |  |  | 22 |  |  |  |
Common stock issued: compensation plans | 6 |  |  | (8) |  | 14 |  |
Distributions | (90) |  |  |  |  |  |  | (90)
Contributions | 7 |  |  |  |  |  |  | 7
Other | 1 |  |  |  |  |  |  | 1
Balance at Jun. 30, 2011 | 19,369 | 55 |  | 7,522 | 11,714 | (3,959) | (858) | 3,717
Balance at Dec. 31, 2010 | 17,086 | 55 | 1,141 | 7,087 | 11,149 | (4,146) | (1,675) | 3,475
Net income (loss) | 743 |  |  |  | 630 |  |  | 113
Other comprehensive income | 1,006 |  |  |  |  |  | 817 | 189
Cash dividends declared: |  |  |  |  |  |  |  |
Preferred @ $0.9375 per share | (1) |  |  |  | (1) |  |  |
Common @ $0.03 per share | (64) |  |  |  | (64) |  |  |
Stock-based compensation | 45 |  |  | 45 |  |  |  |
Common stock issued: compensation plans | 14 |  |  | (173) |  | 187 |  |
Issuance of common stock | 600 |  | 37 | 563 |  |  |  |
Distributions | (187) |  |  |  |  |  |  | (187)
Contributions | 128 |  |  |  |  |  |  | 128
Other | (1) |  |  |  |  |  |  | (1)
Balance at Jun. 30, 2011 | 19,369 | 55 | 1,178 | 7,522 | 11,714 | (3,959) | (858) | 3,717
Balance at Dec. 31, 2011 | 17,195 | 55 | 1,178 | 7,561 | 11,629 | (3,952) | (2,627) | 3,351
Net income (loss) | 80 |  |  |  | 92 |  |  | (12)
Other comprehensive income | (373) |  |  |  |  |  | (251) | (122)
Cash dividends declared: |  |  |  |  |  |  |  |
Preferred @ $0.9375 per share | (1) |  |  |  | (1) |  |  |
Common @ $0.03 per share | (65) |  |  |  | (65) |  |  |
Stock-based compensation | 39 |  |  | 39 |  |  |  |
Common stock issued: compensation plans |  |  |  | (62) |  | 62 |  |
Distributions | (71) |  |  |  |  |  |  | (71)
Contributions | 110 |  |  |  |  |  |  | 110
Balance at Jun. 30, 2012 | 16,914 | 55 | 1,178 | 7,538 | 11,655 | (3,890) | (2,878) | 3,256
Balance at Mar. 31, 2012 | 17,626 | 55 | 1,178 | 7,523 | 11,690 | (3,898) | (2,406) | 3,484
Net income (loss) | (19) |  |  |  | (2) |  |  | (17)
Other comprehensive income | (659) |  |  |  |  |  | (472) | (187)
Cash dividends declared: |  |  |  |  |  |  |  |
Common @ $0.03 per share | (33) |  |  |  | (33) |  |  |
Stock-based compensation | 20 |  |  | 20 |  |  |  |
Common stock issued: compensation plans | 3 |  |  | (5) |  | 8 |  |
Distributions | (45) |  |  |  |  |  |  | (45)
Contributions | 20 |  |  |  |  |  |  | 20
Other | 1 |  |  |  |  |  |  | 1
Balance at Jun. 30, 2012 | $ 16,914 | $ 55 | $ 1,178 | $ 7,538 | $ 11,655 | $ (3,890) | $ (2,878) | $ 3,256

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