CONSOLIDATED CONDENSED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Cash flows from operating activities
Net income	$ 138,284	$ 74,112
Adjustments to reconcile net income to net cash used in operating activities:
Realized investment (gains) losses	(6,777)	13,185
Amortization of DAC and VOBA	30,400	57,981
Capitalization of DAC	(95,994)	(99,246)
Depreciation and amortization expense	18,737	16,763
Deferred income tax	(59,652)	20,965
Accrued income tax	93,270	69,790
Interest credited to universal life and investment products	285,588	197,458
Policy fees assessed on universal life and investment products	(407,380)	(351,128)
Change in reinsurance receivables	104,176	(14,874)
Change in accrued investment income and other receivables	(10,902)	(7,185)
Change in policy liabilities and other policyholders’ funds of traditional life and health products	(200,148)	(121,289)
Trading securities:
Maturities and principal reductions of investments	30,111	53,420
Sale of investments	142,370	67,298
Cost of investments acquired	(149,133)	(129,346)
Other net change in trading securities	1,662	(10,901)
Amortization of premiums and accretion of discounts on investments and mortgage loans	67,060	73,529
Change in other liabilities	17,380	27,947
Other, net	(10,511)	(21,303)
Net cash used in operating activities	(11,459)	(82,824)
Cash flows from investing activities
Maturities and principal reductions of investments, available-for-sale	400,015	151,227
Sale of investments, available-for-sale	994,633	436,969
Cost of investments acquired, available-for-sale	(1,332,657)	(674,513)
Change in investments, held-to-maturity	25,000	18,000
Mortgage loans:
New lendings	(155,798)	(248,231)
Repayments	170,322	206,111
Change in investment real estate, net	477	583
Change in policy loans, net	18,444	20,973
Change in other long-term investments, net	(8,652)	(136,969)
Change in short-term investments, net	(6,655)	187,652
Net unsettled security transactions	(36,814)	48,994
Purchase of property, equipment, and intangibles	(5,542)	(2,244)
Net cash provided by investing activities	62,773	8,552
Cash flows from financing activities
Borrowings under line of credit arrangement, debt, and subordinated debt	0	375,000
Principal payments on line of credit arrangement, debt, and subordinated debt	(9,325)	(211,412)
Issuance (repayment) of non-recourse funding obligations	(25,000)	(18,000)
Secured financing liabilities	(311,295)	(238,802)
Dividends to shareowner	0	(140,000)
Investment product deposits and change in universal life deposits	1,380,615	892,365
Investment product withdrawals	(979,532)	(529,368)
Other financing activities, net	(241)	(97)
Net cash provided by financing activities	55,222	129,686
Change in cash	106,536	55,414
Cash at beginning of period	173,714	252,310
Cash at end of period	$ 280,250	$ 307,724