XML 81 R5.htm IDEA: XBRL DOCUMENT v2.4.0.6
Consolidated Balance Sheets (Parenthetical) (USD $)
In Millions, except Share data, unless otherwise specified
Mar. 31, 2012
Dec. 31, 2011
Securities available for sale, Equity securities, cost $ 21 $ 22
Securities held to maturity, fixed maturities, fair value 48,444 46,383
Common stock, par value $ 0.1 $ 0.1
Common stock, shares authorized 1,900,000,000 1,900,000,000
Common stock, shares issued 664,437,000 663,639,000
Investments other than Consolidated Variable Interest Entities
   
Securities available for sale, Fixed maturities, amortized cost 39,423 40,534
Securities available for sale, Perpetual securities, amortized cost 4,299 5,365
Securities held to maturity, fixed maturities, fair value 47,943 45,817
Variable Interest Entity, Consolidated
   
Securities available for sale, Fixed maturities, amortized cost 4,714 4,822
Securities available for sale, Perpetual securities, amortized cost 1,223 1,532
Securities held to maturity, fixed maturities, fair value 501 566
Asset Derivatives 271 375
Liability Derivatives $ 419 $ 531