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Consolidated Statements of Operations Consolidated Statements of Operations - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014
Revenues |  |  |
Premiums Earned, Net | $ 13,811 | $ 13,577 | $ 13,336
Fee income | 1,710 | 1,839 | 1,996
Net Investment Income | 2,961 | 3,030 | 3,154
Net realized capital gains (losses): |  |  |
Total other-than-temporary impairment (“OTTI”) losses | (64) | (108) | (64)
OTTI losses recognized in other comprehensive income (“OCI”) | 8 | 6 | 5
Net OTTI losses recognized in earnings | 56 | 102 | 59
Gain (Loss) on Investments, Excluding Other than Temporary Impairments | (212) | (54) | 75
Realized Investment Gains (Losses) | (268) | (156) | 16
Other revenues | 86 | 87 | 112
Revenues | 18,300 | 18,377 | 18,614
Benefits, losses and expenses |  |  |
Deferred Policy Acquisition Costs and Present Value of Future Profits, Amortization | 1,523 | 1,502 | 1,729
Operating Expenses | 3,633 | 3,772 | 4,028
Loss on extinguishment of debt | 0 | 21 | 0
Gain (Loss) on Disposition of Business | 650 |  |
Interest expense | 339 | 357 | 376
Benefits, Losses and Expenses | 17,496 | 16,399 | 16,915
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest | 804 | 1,978 | 1,699
Income Tax Expense (Benefit) | (92) | 305 | 350
Income (Loss) from Continuing Operations, Including Portion Attributable to Noncontrolling Interest | 896 | 1,673 | 1,349
Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest | 0 | 9 | (551)
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest | $ 896 | $ 1,682 | $ 798
Net income (loss) available to common shareholders per common share |  |  |
Income (Loss) from Continuing Operations, Per Basic Share | $ 2.31 | $ 4.03 | $ 3.05
Income (Loss) from Continuing Operations, Per Diluted Share | 2.27 | 3.93 | 2.93
Earnings Per Share, Basic | 2.31 | 4.05 | 1.81
Earnings Per Share, Diluted | 2.27 | 3.96 | 1.73
Cash dividends declared per common share | $ 0.86 | $ 0.78 | $ 0.66
Reinsurance gain (loss) on Dispositions [Domain] |  |  |
Benefits, losses and expenses |  |  |
Gain (Loss) on Disposition of Business |  | $ (28) | $ (23)

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- Definition The total amount of expense recognized during the period for future policy benefits, claims and claims adjustment costs, and for selling, general and administrative costs. + 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 210.7-04.5,6,7) -URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913 + Details
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- Definition The amount of other than temporary impairment losses on investments in debt and equity securities categorized as Available-for-sale which have been recognized in earnings during the period. Such impairment losses consist of other than temporary impairments (OTTI) on equity securities, credit losses on investments in debt securities, and when the entity intends to sell an impaired debt security or it is more likely than not that the entity will be required to sell the impaired debt security before recovery of its amortized cost basis. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=73527792&loc=d3e27161-111563 + Details
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- Definition Amount, after premiums ceded to other entities and premiums assumed by the entity, of premiums earned. + 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 210.7-04.1) -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 944 -SubTopic 605 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6486672&loc=d3e27261-158547 Reference 3: 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 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 235 -Section S99 -Paragraph 2 -Subparagraph (SX 210.12-17) -URI http://asc.fasb.org/extlink&oid=34713774&loc=d3e574992-122915 + Details
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