Quarterly Results of Operations (Unaudited) (Tables)

12 Months Ended

Dec. 31, 2011

Notes to Financial Statements [Abstract]

Unaudited quarterly results of operations

		For the Three Months Ended
		March 31,		June 30,		September 30,		December 31,
2011
Total revenues		$	2,714	$	2,804	$	2,548	$	2,570
Total benefits and expenses			2,246		2,363		2,409		3,019
Income (loss) from continuing operations			339		325		151		(513)
Income (loss) from discontinued operations,
	net of federal income taxes		-		-		(8)		-
Net income (loss)			339		325		143		(513)
Earnings (loss) per common share - basic:
	Income (loss) from continuing operations		1.08		1.04		0.50		(1.73)
	Income (loss) from discontinued operations		-		-		(0.03)		-
	Net income (loss)		1.08		1.04		0.47		(1.73)
Earnings (loss) per common share - diluted:
	Income (loss) from continuing operations		1.05		1.01		0.47		(1.73)
	Income (loss) from discontinued operations		-		-		(0.03)		-
	Net income (loss)		1.05		1.01		0.44		(1.73)
2010
Total revenues		$	2,527	$	2,605	$	2,613	$	2,662
Total benefits and expenses			2,179		2,275		2,310		2,409
Income (loss) from continuing operations			255		252		248		196
Income (loss) from discontinued operations,
	net of federal income taxes		28		3		(2)		-
Net income (loss)			283		255		246		196
Earnings (loss) per common share - basic:
	Income (loss) from continuing operations		0.79		0.34		0.79		0.62
	Income (loss) from discontinued operations		0.09		0.01		(0.01)		-
	Net income (loss)		0.88		0.35		0.78		0.62
Earnings (loss) per common share - diluted:
	Income (loss) from continuing operations		0.76		0.32		0.76		0.60
	Income (loss) from discontinued operations		0.09		0.01		(0.01)		-
	Net income (loss)		0.85		0.33		0.75		0.60