(US$ m, except earnings per share data) | Q4 2019 | Q3 2019 | Q2 2019 | Q1 2019 | Q4 2018 | FY 2019 | FY 2018 |
U.S. GAAP Net Earnings | 392 | 302 | 160 | 178 | 418 | 1,032 | 1,287 |
U.S. GAAP Diluted Earnings Per Share | 0.43 | 0.34 | 0.18 | 0.20 | 0.46 | 1.14 | 1.41 |
Impairment & Restructuring | 3 | - | 2 | - | 2 | 5 | 21 |
Estimated Income Tax Effect | - | - | - | - | - | (1) | (2) |
Non-U.S. GAAP Net Earnings | 395 | 302 | 162 | 178 | 420 | 1,036 | 1,306 |
Non-U.S. GAAP Diluted Earnings Per Share | 0.43 | 0.34 | 0.18 | 0.20 | 0.46 | 1.15 | 1.43 |
(Appendix – continued)