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CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified | Dec. 31, 2013 | Dec. 31, 2012
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Fixed Maturity Securities [Abstract] |  |
Available-for-sale at fair value (amortized cost of $20,270,734 and $19,559,432) | $ 21,474,136 | $ 22,291,614
Mortgage loans on real estate (net of allowances of $10,106 and $11,580) | 2,486,680 | 2,300,587
Policy loans | 1,244,469 | 1,278,175
Funds withheld at interest | 5,771,467 | 5,594,182
Short-term investments | 139,395 | 288,082
Other invested assets | 1,324,960 | 1,159,543
Total investments | 32,441,107 | 32,912,183
Cash and cash equivalents | 923,647 | 1,259,892
Accrued investment income | 267,908 | 201,344
Premiums receivable and other reinsurance balances | 1,439,528 | 1,356,087
Reinsurance ceded receivables | 594,515 | 620,901
Deferred policy acquisition costs | 3,517,796 | 3,619,274
Other assets | 489,972 | 390,757
Total assets | 39,674,473 | 40,360,438
Liabilities and Stockholders’ Equity |  |
Future policy benefits | 11,866,776 | 11,372,856
Interest-sensitive contract liabilities | 12,947,557 | 13,353,502
Other policy claims and benefits | 3,571,761 | 3,160,250
Other reinsurance balances | 275,138 | 233,630
Deferred income taxes | 1,837,577 | 2,120,501
Other liabilities | 541,035 | 742,249
Long-term debt | 2,214,350 | 1,815,253
Collateral finance facility | 484,752 | 652,010
Total liabilities | 33,738,946 | 33,450,251
Commitments and contingent liabilities (See Note 12) |  |
Stockholders Equity: |  |
Preferred stock (par value $.01 per share; 10,000,000 shares authorized; no shares issued or outstanding) | 0 | 0
Common stock (par value $.01 per share; 140,000,000 shares authorized; shares issued: 79,137,758 at December 31, 2013 and 2012) | 791 | 791
Additional paid-in-capital | 1,777,906 | 1,755,421
Retained earnings | 3,659,938 | 3,357,255
Treasury stock, at cost - 8,369,540 and 5,210,427 shares | (508,715) | (312,182)
Accumulated other comprehensive income | 1,005,607 | 2,108,902
Total stockholders’ equity | 5,935,527 | 6,910,187
Total liabilities and stockholders’ equity | $ 39,674,473 | $ 40,360,438

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