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v3.8.0.1

Consolidated Statements of Earnings - USD ($) shares in Thousands, $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2017 | Sep. 30, 2016 | Sep. 30, 2017 | Sep. 30, 2016
Revenues: |  |  |  |
Net premiums, principally supplemental health insurance | $ 4,648 | $ 5,022 | $ 13,951 | $ 14,447
Net investment income | 811 | 842 | 2,408 | 2,465
Realized investment gains (losses): |  |  |  |
Other-than-temporary impairment losses realized | (8) | (23) | (27) | (71)
Sales and redemptions | 61 | (14) | 60 | 100
Derivative and other gains (losses) | (23) | (127) | (199) | (387)
Total realized investment gains (losses) | 30 | (164) | (166) | (358)
Other income (loss) | 17 | 16 | 50 | 50
Total revenues | 5,506 | 5,716 | 16,243 | 16,604
Benefits and expenses: |  |  |  |
Benefits and claims, net | 3,083 | 3,378 | 9,174 | 9,657
Acquisition and operating expenses: |  |  |  |
Amortization of deferred policy acquisition costs | 271 | 282 | 848 | 858
Insurance commissions | 332 | 353 | 996 | 1,031
Insurance and other expenses | 686 | 675 | 2,025 | 1,948
Interest expense | 59 | 65 | 181 | 196
Total acquisition and operating expenses | 1,348 | 1,375 | 4,050 | 4,033
Total benefits and expenses | 4,431 | 4,753 | 13,224 | 13,690
Earnings before income taxes | 1,075 | 963 | 3,019 | 2,914
Income taxes | 359 | 334 | 998 | 1,006
Net earnings | $ 716 | $ 629 | $ 2,021 | $ 1,908
Net earnings per share: |  |  |  |
Basic (in dollars per share) | $ 1.81 | $ 1.54 | $ 5.09 | $ 4.62
Diluted (in dollars per share) | $ 1.80 | $ 1.53 | $ 5.05 | $ 4.59
Weighted-average outstanding common shares used in computing earnings per share (In thousands): |  |  |  |
Basic (in shares) | 394,479 | 408,519 | 397,323 | 413,023
Diluted (in shares) | 397,381 | 411,140 | 400,241 | 415,446
Cash dividends per share | $ 0.43 | $ 0.41 | $ 1.29 | $ 1.23

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- Definition The expense incurred by an insurance company to persons or entities for generating or placing insurance or investment contracts with the company, usually determined as a percentage of policy or contract premiums. Excludes advances or draws to be applied against commissions 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 210.7-03.7(a)) -URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913 + Details
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- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 + Details
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