v2.4.0.6
INVESTMENTS (DETAILS 6) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 12 Months Ended
Dec. 31, 2011
Sep. 30, 2011
Jun. 30, 2011
Mar. 31, 2011
Dec. 31, 2010
Sep. 30, 2010
Jun. 30, 2010
Mar. 31, 2010
Dec. 31, 2011
Dec. 31, 2010
Dec. 31, 2009
INVESTMENTS [Abstract]                      
Gross realized gains                 $ 260,288 $ 326,930 $ 181,075
Gross realized losses                 (123,016) (116,082) (157,102)
Net OTTI recognized in earnings                 (15,861) (17,932) (337,435)
Net realized gains (losses) on fixed maturities and equities                 121,411 192,916 (313,462)
Change in fair value of investment derivatives                 4,431 (3,641) (1,032)
Fair value hedges                 (4,403) 5,823 2,910
Total net realized investment gains (losses) $ (3,738) $ 57,557 $ 37,477 $ 30,144 $ 77,772 $ 76,531 $ 24,619 $ 16,176 $ 121,439 $ 195,098 $ (311,584)