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Investments (Details 9) - USD ($) $ in Millions | Jun. 30, 2017 | Dec. 31, 2016
--- | --- | ---
Fair value |  |
Fixed income securities: | $ 58,656 | $ 57,839
Equity securities | 6,117 | 5,666
Short-term investments | 2,175 | 4,288
Derivative instruments | 3 | 5
Gross unrealized Gains |  |
Fixed income securities | 1,963 | 1,710
Equity securities | 837 | 594
Short-term investments | 0 | 0
Derivative instruments | 3 | 5
Gross unrealized Losses |  |
Fixed income securities | (208) | (447)
Equity securities | (41) | (85)
Short-term investments | 0 | 0
Derivative instruments | (4) | (3)
Unrealized net gains (losses) |  |
Fixed income securities | 1,755 | 1,263
Equity securities | 796 | 509
Short-term investments | 0 | 0
Derivative instruments | (1) | 2
EMA limited partnerships | (1) | (4)
Unrealized net capital gains and losses, pre-tax | 2,549 | 1,770
Amount recognized for: |  |
Insurance reserves | 0 | 0
DAC and DSI | (198) | (146)
Amounts recognized | (198) | (146)
Deferred income taxes | (825) | (571)
Total unrealized net capital gains and losses | 1,526 | 1,053
Fair value of derivative securities classified as liabilities, with unrealized net gains (losses) in AOCI | $ (3) |
Fair value of derivative securities classified as assets, with unrealized net gains (losses) in AOCI |  | $ 5

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