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Condensed Consolidated Statements of Shareholders’ Equity (unaudited) - USD ($) $ in Millions | Total | Preferred Stock | Preferred stock additional capital paid-in | Common stock par value | Common stock additional capital paid-in | Retained income | Deferred ESOP expense | Treasury stock | Accumulated other comprehensive income (loss)
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Balance, beginning of period at Dec. 31, 2018 |  |  | $ 1,930 |  | $ 3,310 | $ 44,033 |  | $ (28,085) | $ 118
Increase (decrease) in equity |  |  |  |  |  |  |  |  |
Preferred stock issuance, net of issuance costs |  |  | 1,122 |  |  |  |  |  |
Preferred stock redemption |  |  | 0 |  |  |  |  |  |
Forward contract on accelerated share repurchase agreement |  |  |  |  | 150 |  |  |  |
Equity incentive plans activity |  |  |  |  | 51 |  |  |  |
Net income | $ 3,074 |  |  |  |  | 3,074 |  |  |
Dividends on common stock (declared per share of $0.54, $0.50, $1.62 and $1.50) |  |  |  |  |  | (498) |  |  |
Dividends on preferred stock |  |  |  |  |  | (103) |  |  |
Shares acquired |  |  |  |  |  |  |  | (1,107) |
Shares reissued under equity incentive plans, net |  |  |  |  |  |  |  | 129 |
Change in unrealized net capital gains and losses | 2,025 |  |  |  |  |  |  |  | 2,025
Change in unrealized foreign currency translation adjustments | (1) |  |  |  |  |  |  |  | (1)
Change in unamortized pension and other postretirement prior service credit | (35) |  |  |  |  |  |  |  | (35)
Balance, end of period at Sep. 30, 2019 | $ 26,140 | $ 0 | 3,052 | $ 9 | 3,511 | 46,527 | $ (3) | (29,063) | 2,107
Increase (decrease) in equity |  |  |  |  |  |  |  |  |
Dividends (in USD per share) | $ 1.5 |  |  |  |  |  |  |  |
Balance, beginning of period at Jun. 30, 2019 |  |  | 1,930 |  | 3,477 | 45,803 |  | (28,500) | 1,760
Increase (decrease) in equity |  |  |  |  |  |  |  |  |
Preferred stock issuance, net of issuance costs |  |  | 1,122 |  |  |  |  |  |
Preferred stock redemption |  |  | 0 |  |  |  |  |  |
Forward contract on accelerated share repurchase agreement |  |  |  |  | 0 |  |  |  |
Equity incentive plans activity |  |  |  |  | 34 |  |  |  |
Net income | $ 931 |  |  |  |  | 931 |  |  |
Dividends on common stock (declared per share of $0.54, $0.50, $1.62 and $1.50) |  |  |  |  |  | (165) |  |  |
Dividends on preferred stock |  |  |  |  |  | (42) |  |  |
Shares acquired |  |  |  |  |  |  |  | (609) |
Shares reissued under equity incentive plans, net |  |  |  |  |  |  |  | 46 |
Change in unrealized net capital gains and losses | 369 |  |  |  |  |  |  |  | 369
Change in unrealized foreign currency translation adjustments | (10) |  |  |  |  |  |  |  | (10)
Change in unamortized pension and other postretirement prior service credit | (12) |  |  |  |  |  |  |  | (12)
Balance, end of period at Sep. 30, 2019 | $ 26,140 | 0 | 3,052 | 9 | 3,511 | 46,527 | (3) | (29,063) | 2,107
Increase (decrease) in equity |  |  |  |  |  |  |  |  |
Dividends (in USD per share) | $ 0.5 |  |  |  |  |  |  |  |
Balance, beginning of period at Dec. 31, 2019 | $ 25,998 |  | 2,248 |  | 3,463 | 48,074 |  | (29,746) | 1,950
Increase (decrease) in equity |  |  |  |  |  |  |  |  |
Preferred stock issuance, net of issuance costs |  |  | 0 |  |  |  |  |  |
Preferred stock redemption |  |  | (278) |  |  |  |  |  |
Forward contract on accelerated share repurchase agreement |  |  |  |  | (38) |  |  |  |
Equity incentive plans activity |  |  |  |  | 28 |  |  |  |
Net income | 2,952 |  |  |  |  | 2,952 |  |  |
Dividends on common stock (declared per share of $0.54, $0.50, $1.62 and $1.50) |  |  |  |  |  | (513) |  |  |
Dividends on preferred stock |  |  |  |  |  | (89) |  |  |
Shares acquired |  |  |  |  |  |  |  | (1,700) |
Shares reissued under equity incentive plans, net |  |  |  |  |  |  |  | 108 |
Change in unrealized net capital gains and losses | 857 |  |  |  |  |  |  |  | 857
Change in unrealized foreign currency translation adjustments | (5) |  |  |  |  |  |  |  | (5)
Change in unamortized pension and other postretirement prior service credit | 31 |  |  |  |  |  |  |  | 31
Balance, end of period at Sep. 30, 2020 | $ 27,263 | 0 | 1,970 | 9 | 3,453 | 50,336 | 0 | (31,338) | 2,833
Increase (decrease) in equity |  |  |  |  |  |  |  |  |
Dividends (in USD per share) | $ 1.62 |  |  |  |  |  |  |  |
Balance, beginning of period at Jun. 30, 2020 |  |  | 1,970 |  | 3,541 | 49,380 |  | (30,542) | 2,628
Increase (decrease) in equity |  |  |  |  |  |  |  |  |
Preferred stock issuance, net of issuance costs |  |  | 0 |  |  |  |  |  |
Preferred stock redemption |  |  | 0 |  |  |  |  |  |
Forward contract on accelerated share repurchase agreement |  |  |  |  | (113) |  |  |  |
Equity incentive plans activity |  |  |  |  | 25 |  |  |  |
Net income | $ 1,153 |  |  |  |  | 1,153 |  |  |
Dividends on common stock (declared per share of $0.54, $0.50, $1.62 and $1.50) |  |  |  |  |  | (170) |  |  |
Dividends on preferred stock |  |  |  |  |  | (27) |  |  |
Shares acquired |  |  |  |  |  |  |  | (798) |
Shares reissued under equity incentive plans, net |  |  |  |  |  |  |  | 2 |
Change in unrealized net capital gains and losses | 142 |  |  |  |  |  |  |  | 142
Change in unrealized foreign currency translation adjustments | 25 |  |  |  |  |  |  |  | 25
Change in unamortized pension and other postretirement prior service credit | 38 |  |  |  |  |  |  |  | 38
Balance, end of period at Sep. 30, 2020 | $ 27,263 | $ 0 | $ 1,970 | $ 9 | $ 3,453 | $ 50,336 | $ 0 | $ (31,338) | $ 2,833
Increase (decrease) in equity |  |  |  |  |  |  |  |  |
Dividends (in USD per share) | $ 0.54 |  |  |  |  |  |  |  |

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