CONDENSED CONSOLIDATED BALANCE SHEETS PARENTHETICAL - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Available for Sale at Fair value - Amortized cost	$ 39,188,627	$ 38,882,168
Preferred stock par value (per share)	$ 0.01	$ 0.01
Preferred stock shares authorized	10,000,000	10,000,000
Preferred Stock, Shares Issued	0	0
Preferred Stock, Shares Outstanding	0	0
Common stock par value (per share)	$ 0.01	$ 0.01
Common stock shares authorized	140,000,000	140,000,000
Common Stock, Shares, Issued	79,137,758	79,137,758
Common stock shares outstanding	62,544,347	62,814,368
Treasury stock, shares	16,593,411	16,323,390
Allowance for Loan and Lease Losses, Real Estate	$ 11,218	$ 11,286
Available-for-sale Equity Securities, Amortized Cost Basis	$ 111,785	$ 107,721

The reserve to cover probable credit losses related to specifically identified fixed maturity real estate loans as well as probable credit losses inherent in the remainder of that loan portfolio.

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