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Consolidated Statements of Operations (USD $) In Thousands, except Share data, unless otherwise specified | 3 Months Ended
--- | ---
Mar. 31, 2013 | Mar. 31, 2012
Revenues: |  |
Traditional life insurance premiums | $ 2,698 | $ 3,222
Annuity product charges | 21,481 | 19,393
Net Investment Income | 329,690 | 326,910
Change in fair value of derivatives | 373,962 | 259,161
Net realized gains (losses) on investments, excluding other than temporary impairment (OTTI) losses | 10,585 | (6,076)
OTTI losses on investments: |  |
Total OTTI losses | (2,189) | (1,781)
Portion of OTTI losses recognized from other comprehensive income | (1,048) | (1,100)
Net OTTI losses recognized in operations | (3,237) | (2,881)
Total revenues | 735,179 | 599,729
Benefits and expenses: |  |
Insurance policy benefits and change in future policy benefits | 1,735 | 2,117
Interest Sensitive And Index Product Benefits | 225,809 | 139,123
Amortization of deferred sales inducements | 28,831 | 16,710
Change in fair value of embedded derivatives | 363,272 | 359,066
Interest expense on notes payable | 7,248 | 6,995
Interest expense on subordinated debentures | 3,009 | 3,586
Amortization of deferred policy acquisition costs | 46,230 | 34,284
Other Cost and Expense, Operating | 19,520 | 21,713
Total benefits and expenses | 695,654 | 583,594
Income before income taxes | 39,525 | 16,135
Income Tax Expense | 13,494 | 5,664
Net Income | $ 26,031 | $ 10,471
Earnings Per Share, Basic | $ 0.41 | $ 0.18
Earnings Per Share, Diluted | $ 0.38 | $ 0.16
Weighted Average Number of Shares Outstanding, Basic | 63,313,568 | 59,700,537
Weighted Average Number of Shares Outstanding, Diluted | 68,705,913 | 65,930,309

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- Definition The income earned from investments in securities and property, equipment and other capital assets. It includes rent from property and equipment, dividends from shares in corporations, and interest from bonds, loans, mortgages, derivatives, commercial paper, bank accounts, certificates of deposits, treasuries, and other financial securities. It does not include realized gains and losses on investments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 16 -Article 12 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04.2) -URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 2 -Article 7 + Details
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- Definition Before tax amount of other than temporary impairment (OTTI) on a debt security, categorized as either available-for-sale or held-to-maturity, recognized in other comprehensive income (loss), attributable to the parent entity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name FASB Staff Position (FSP) -Number FAS115-1/124-1 -Paragraph 15D -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 130 -Paragraph 17 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition An amount that an insurer adds to a policy's premium, or deducts from a policy's cash value or contract holder's account, as compensation for services rendered; may include fees. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04.4) -URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.13(c)) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 + Details
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