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## NOTE 23 - QUARTERLY FINANCIAL DATA 

## Notes to the Consolidated Financial Statements (continued) 

## E. I. du Pont de Nemours and Company 

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2017, fourth quarter 2017, first quarter 2018, second quarter 2018, third quarter 2018, and fourth quarter 2018, respectively, related to the amortization of inventory step-up as a result of the Merger and the acquisition of the H&N Business. See Note 3 for additional information. 2. See Note 6 for additional information. 

3. See Note 14 for additional information. 

4. 

Includes a tax benefit of $2,262 million in the fourth quarter 2017 related to The Act and a benefit related to an internal entity restructuring associated with the Intended Business Separations. Includes tax (charges) benefits of $(102) million, $(7) million, $46 million, and $(167) million in the first quarter 2018, second quarter 2018, third quarter 2018, and fourth quarter 2018, respectively, related to The Act. See Note 9 for additional information. 5. Includes a tax charge of $(75) million in the third quarter 2018 related to the establishment of a full valuation allowance against the net deferred tax asset position of a 

legal entity in Brazil. See Note 9 for additional information. 6. Includes a loss on early extinguishment of debt of $(81) million in the fourth quarter 2018 related to the retirement of some of the company's notes payable. See Note 15 

for additional information. 7. Includes loss from discontinued operations after taxes related to the Divested Ag Business of $(5) million in the first quarter 2018. See Note 4 for additional information. 

8. 

Integration and separation costs were $170 million, $201 million, and $210 million in the first quarter 2017, second quarter 2017, and the period July 1 - August 31, 2017, respectively. In the Predecessor periods, costs are recorded in selling, general and administrative expenses. See Note 3 for additional information. 9. First quarter 2017 included a gain of $162 million recorded in sundry income - net associated with the sale of the company's global food safety diagnostic business. See 

Note 4 for additional information. 10. First quarter 2017 included a tax benefit of $53 million, as well as a $47 million benefit on associated accrued interest reversals (recorded in sundry income (expense) - 

net), related to a reduction in the company’s unrecognized tax benefits due to the closure of various tax statutes of limitations. 11. Includes income (loss) from discontinued operations after taxes primarily related to the Divested Ag Business of $160 million, $137 million, $29 million, $(20) million, and 

$(57) million, in the first quarter 2017, second quarter 2017, the period July 1 - August 31, 2017, the period September 1 - September 30, 2017, and fourth quarter 2017, respectively. Additionally, includes income (loss) from discontinued operations after taxes primarily related to Chemours of $(217) million and $10 million, in the first quarter 2017 and second quarter 2017, respectively. See Note 4 for additional information. 12. Due to quarterly changes in the share count and the allocation of income to participating securities, the sum of the four quarters may not equal the earnings 

per share amount calculated for the year. 

