Selected Quarterly Data (Unaudited)

12 Months Ended

Dec. 31, 2012

Selected Quarterly Data (Unaudited)

The following is a summary of quarterly results for the two years ended December 31, 2012. The information is unaudited but includes all adjustments (consisting of normal accruals) which management considers necessary for a fair presentation of the results of operations for these periods.

	Three Months Ended
	March 31,			June 30,		September 30,		December 31,
2012:
Premium and policy charges	$	718,475		$	705,582	$	699,860	$	732,545
Net investment income		174,121			175,176		169,400		174,947
Realized investment gains(losses)		5,006			4,661		7,283		20,883
Total revenues		897,923			885,795		877,100		928,698
Policy benefits		512,647			484,807		479,119		479,109
Amortization of acquisition expenses		96,498			96,601		94,016		98,052
Pretax income from continuing operations		170,235			186,380		188,791		220,587
Income from continuing operations		118,677			128,988		130,672		150,987
Income from discontinued operations		0			0		0		0
Net income		118,677			128,988		130,672		150,987
Basic net income per common share*
Continuing operations		1.19			1.33		1.37		1.60
Discontinued operations		0.00			0.00		0.00		0.00
Total basic net income per share		1.19			1.33		1.37		1.60
Diluted net income per common share*
Continuing operations		1.17			1.32		1.36		1.58
Discontinued operations		0.00			0.00		0.00		0.00
Total diluted net income per share		1.17			1.32		1.36		1.58
2011:
Premium and policy charges	$	679,901		$	672,350	$	650,525	$	653,542
Net investment income		171,647			173,104		173,491		174,786
Realized investment gains(losses)		(22,723	)		31,272		12,600		4,755
Total revenues		829,272			877,334		837,241		833,554
Policy benefits		464,127			454,694		438,774		435,681
Amortization of acquisition expenses		92,463			91,664		89,899		90,557
Pretax Income from continuing operations		147,517			209,052		190,123		177,090
Income from continuing operations		100,740			142,781		131,256		122,839
Income from discontinued operations		(599	)		0		144		0
Net income		100,141			142,781		131,400		122,839
Basic net income per common share*
Continuing operations		.87			1.29		1.25		1.21
Discontinued operations		(0.01	)		0.00		0.00		0.00
Total basic net income per share		.86			1.29		1.25		1.21
Diluted net income per common share*
Continuing operations		.85			1.27		1.25		1.20
Discontinued operations		(0.01	)		0.00		0.00		0.00
Total diluted net income per share		.84			1.27		1.25		1.20

* Basic and diluted net income per share by quarter may not add to per share income on a year-to-date basis due to share weighting and rounding.