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Segment Information (Reconciliation to Consolidated Financial Statements) (Details) - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2016 | Sep. 30, 2016 | [2] | Jun. 30, 2016 | [2],[3] | Mar. 31, 2016 | [2],[3],[4] | Dec. 31, 2015 | Sep. 30, 2015 | [8],[9] | Jun. 30, 2015 | [7],[8] | Mar. 31, 2015 | [5],[8],[9] | Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Segment operating earnings |  |  |  |  |  |  |  |  |  |  |  | $ 4,640 | $ 4,243 | $ 5,032
Significant pre-tax (charges) benefits not included in segment operating earnings |  |  |  |  |  |  |  |  |  |  |  | (168) | (38) | 434
Non-operating pension and OPEB costs |  |  |  |  |  |  |  |  |  |  |  | (40) | (374) | (128)
Net exchange (losses) gains |  |  |  |  |  |  |  |  |  |  |  | (106) | 30 | 196
Corporate expenses |  |  |  |  |  |  |  |  |  |  |  | (691) | (928) | (844)
Interest expense |  |  |  |  |  |  |  |  |  |  |  | (370) | (342) | (377)
Income from continuing operations before income taxes |  | $ 353 | [1],[2] | $ (56) | $ 1,333 | $ 1,635 | $ (421) | [5],[6],[7] | $ 227 | $ 1,234 | $ 1,551 | 3,265 | 2,591 | 4,313
Total segment net assets |  | 20,817 |  |  |  |  | 22,156 |  |  |  |  | 20,817 | 22,156 | 23,018
Corporate assets | [10] | 11,306 |  |  |  |  | 11,163 |  |  |  |  | 11,306 | 11,163 | 12,889
Liabilities included in segment net assets |  | 7,841 |  |  |  |  | 7,847 |  |  |  |  | 7,841 | 7,847 | 8,356
Total assets |  | 39,964 |  |  |  |  | 41,166 |  |  |  |  | 39,964 | 41,166 | 50,490
Divestitures [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Assets of discontinued operations | [11] | $ 0 |  |  |  |  | $ 0 |  |  |  |  | $ 0 | $ 0 | $ 6,227
[1] | .
[2] | First, second, third and fourth quarter 2016 included charges of $(24), $(76), $(122), and $(164), respectively, recorded in selling, general and administrative expenses related to transaction costs associated with the planned merger with the Dow Chemical Company announced on December 11, 2015. See Note 2 for additional information.
[3] | First quarter 2016 included a benefit of $23, in other operating charges, for reductions in the accrual for customer claims related to the use of the Imprelis® herbicide. The company recorded insurance recoveries of $30 in the second quarter 2016, in other operating charges, for recovery of costs for customer claims related to the use of the Agriculture's segment Imprelis® herbicide.
[4] | First quarter 2016 included a gain of $369 recorded in other income, net associated with the sale of the DuPont (Shenzhen) Manufacturing Limited entity, which held certain buildings and other assets. See Note 3 for additional information.
[5] | First quarter 2015 included a $(40) pre-tax charge within other income, net associated with the re-measurement of the Ukraine hyrvnia net monetary assets.
[6] | Fourth quarter 2015 included charges of $(10) recorded in selling, general and administrative expenses related to transaction costs associated with the planned merger with the Dow Chemical Company announced on December 11, 2015. See Note 2 for additional information.
[7] | Second and fourth quarter 2015 included gains of $112 and $33, respectively, net of legal expenses, recorded in other income, net related to the company's settlement of a legal claim. This matter relates to the Protection Solutions segment.
[8] | First and third quarter 2015 included charges of $(12) and $(9), respectively, recorded in other operating charges associated with transaction costs related to the separation of the Performance Chemicals segment. Second quarter 2015 included charges of $(5) recorded in other operating charges and $(20) recorded in interest expense. See Note 3 for additional information.
[9] | First and third quarter 2015 included net insurance recoveries of $35 and $147, respectively, recorded in other operating charges in the Agriculture segment, for recovery of costs for customer claims related to the use of the Imprelis® herbicide. Fourth quarter 2015 included a benefit of $130 in other operating charges for reduction in accrual for customer claims related to the use of the Agriculture segment’s Imprelis® herbicide.
[10] | Pension assets are included in corporate assets.
[11] | See Note 1 for additional information on the presentation of Performance Chemicals which met the criteria for discontinued operations

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