Consolidated Statements Of Cash Flows (USD $) In Thousands	6 Months Ended
Jun. 30, 2011	Jun. 30, 2010
Cash flows-operating activities
Premiums collected	$ 328,356	$ 331,793
Policyholder benefits paid	(274,337)	(230,611)
Policy acquisition and other operating expenses paid	(125,321)	(121,369)
Federal income taxes paid	(4,130)	(13,468)
Investment income collected	135,894	133,750
Interest expense paid	(6,784)	(6,774)
Other	(3,027)	735
Net cash provided by operating activities	50,651	94,056
Cash flows-investing activities
Purchases	(688,483)	(735,773)
Sales	211,284	362,594
Maturities, paydowns, calls and redemptions	207,391	145,605
Net cash provided by short-term and other investments	174,270	99,078
Net cash used in investing activities	(95,538)	(128,496)
Cash flows-financing activities
Dividends paid to shareholders	(9,094)	(6,519)
Exercise of stock options	2,127	240
Annuity contracts, variable and fixed
Deposits	188,770	170,104
Benefits, withdrawals and net transfers to Separate Account (variable annuity) assets	(113,693)	(124,727)
Life policy accounts
Deposits	917	886
Withdrawals and surrenders	(2,560)	(1,185)
Change in bank overdrafts	10,813	3,299
Net cash provided by financing activities	77,280	42,098
Net increase in cash	32,393	7,658
Cash at beginning of period	5,928	7,848
Cash at end of period	$ 38,321	$ 15,506

The cash outflow for an insurance contract under which the policy holder makes a lump sum payment or a series of payments in exchange for periodic payments to the policyholder beginning immediately or at some future date and net transfer to Separate Account (variable annuity) assets.

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The net cash from (used in) all of the entity's operating activities, including those of discontinued operations, of the reporting entity. Operating activities generally involve producing and delivering goods and providing services. Operating activity cash flows include transactions, adjustments, and changes in value that are not defined as investing or financing activities. While for technical reasons this element has no balance attribute, the default assumption is a debit balance consistent with its label.

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