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v3.20.1

Condensed Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($) shares in Thousands, $ in Millions | Total | Preferred Stock [Member] | Common Stock | Additional Paid-in Capital | Retained Earnings | Treasury Stock | AOCI Attributable to Parent [Member]
--- | --- | --- | --- | --- | --- | --- | ---
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |
New Accounting Pronouncement or Change in Accounting Principle, Cumulative Effect of Change on Equity or Net Assets |  |  |  |  | $ 0 |  |
Adjusted balance, beginning of period |  |  |  |  | 11,055 |  |
Beginning balance at Dec. 31, 2018 |  |  |  | $ 4,378 | 11,055 | $ (1,091) | $ (1,579)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |
Issuance of shares under incentive and stock compensation plans |  |  |  | (68) |  |  |
Stock-based compensation plans expense |  |  |  | 55 |  |  |
Issuance of shares for warrant exercise |  |  |  | (36) |  |  |
Net income | $ 630 |  |  |  | 630 |  |
Dividends declared on preferred stock | (5) |  |  |  | (5) |  |
Dividends declared on common stock |  |  |  |  | (108) |  |
Treasury stock acquired |  |  |  |  |  | 0 |
Issuance of shares under incentive and stock compensation plans |  |  |  |  |  | 71 |
Net shares acquired related to employee incentive and stock compensation plans |  |  |  |  |  | (30) |
Issuance of shares for warrant exercise |  |  |  |  |  | 36 |
Total other comprehensive loss |  |  |  |  |  |  | 694
Ending balance at Mar. 31, 2019 | $ 14,340 | $ 334 | $ 4 | 4,329 | 11,572 | (1,014) | (885)
Preferred Shares Outstanding, beginning of period at Dec. 31, 2018 |  | 13,800 |  |  |  |  |
Preferred Shares Outstanding |  |  |  |  |  |  |
Issuance of preferred shares |  | 0 |  |  |  |  |
Preferred Shares Outstanding, end of period at Mar. 31, 2019 |  | 13,800 |  |  |  |  |
Common Shares Outstanding, beginning of period (in thousands) at Dec. 31, 2018 |  |  | 359,151 |  |  |  |
Shares Granted or Issued, Share-based Payment Arrangement [Abstract] |  |  |  |  |  |  |
Treasury stock acquired |  |  | 0 |  |  |  |
Issuance of shares under incentive and stock compensation plans |  |  | 1,534 |  |  |  |
Return of shares under incentive and stock compensation plans to treasury stock |  |  | (601) |  |  |  |
Issuance of shares for warrant exercise |  |  | 781 |  |  |  |
Common Shares Outstanding, at end of period at Mar. 31, 2019 |  |  | 360,865 |  |  |  |
Shares Granted or Issued, Share-based Payment Arrangement [Abstract] |  |  |  |  |  |  |
Cash dividends declared per common share | $ 0.30 |  |  |  |  |  |
Cash dividends declared per preferred share | $ 375.00 |  |  |  |  |  |
Beginning balance at Dec. 31, 2019 | $ 16,270 |  |  | 4,312 | 12,685 | (1,117) | 52
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |
Issuance of shares under incentive and stock compensation plans |  |  |  | (79) |  |  |
Stock-based compensation plans expense |  |  |  | 53 |  |  |
Issuance of shares for warrant exercise |  |  |  | 0 |  |  |
Net income | 273 |  |  |  | 273 |  |
Dividends declared on preferred stock | (5) |  |  |  | (5) |  |
Dividends declared on common stock |  |  |  |  | (116) |  |
Treasury stock acquired |  |  |  |  |  | (150) |
Issuance of shares under incentive and stock compensation plans |  |  |  |  |  | 82 |
Net shares acquired related to employee incentive and stock compensation plans |  |  |  |  |  | (35) |
Issuance of shares for warrant exercise |  |  |  |  |  | 0 |
Total other comprehensive loss |  |  |  |  |  |  | (1,009)
Ending balance at Mar. 31, 2020 | $ 15,266 | $ 334 | $ 4 | $ 4,286 | $ 12,819 | $ (1,220) | $ (957)
Preferred Shares Outstanding, beginning of period at Dec. 31, 2019 |  | 13,800 |  |  |  |  |
Preferred Shares Outstanding |  |  |  |  |  |  |
Issuance of preferred shares |  | 0 |  |  |  |  |
Preferred Shares Outstanding, end of period at Mar. 31, 2020 |  | 13,800 |  |  |  |  |
Common Shares Outstanding, beginning of period (in thousands) at Dec. 31, 2019 |  |  | 359,570 |  |  |  |
Shares Granted or Issued, Share-based Payment Arrangement [Abstract] |  |  |  |  |  |  |
Treasury stock acquired | (2,700) |  | (2,661) |  |  |  |
Issuance of shares under incentive and stock compensation plans |  |  | 1,685 |  |  |  |
Return of shares under incentive and stock compensation plans to treasury stock |  |  | (660) |  |  |  |
Issuance of shares for warrant exercise |  |  | 0 |  |  |  |
Common Shares Outstanding, at end of period at Mar. 31, 2020 |  |  | 357,934 |  |  |  |
Shares Granted or Issued, Share-based Payment Arrangement [Abstract] |  |  |  |  |  |  |
Cash dividends declared per common share | $ 0.325 |  |  |  |  |  |
Cash dividends declared per preferred share | $ 375.00 |  |  |  |  |  |

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