| （単位：百万ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 183 | -0.9% |
| 3Q24 | 186 | +18.2% |
| 2Q24 | 205 | -4.9% |
| 1Q24 | 185 | +9.1% |
| 3Q23 | 157 | -30.9% |
| 2Q23 | 216 | -4.6% |
| 1Q23 | 169 | -35.3% |
| 3Q22 | 228 | +13.3% |
| 2Q22 | 226 | +15.1% |
| 1Q22 | 262 | +29.4% |
| 3Q21 | 201 | +3.5% |
| 2Q21 | 196 | +5.9% |
| 1Q21 | 202 | +8.4% |
| 3Q20 | 194 | +26.3% |
| 2Q20 | 186 | +137.2% |
| 1Q20 | 186 | +32.4% |
| 3Q19 | 154 | -5.6% |
| 2Q19 | 78 | -51.1% |
| 1Q19 | 141 | -15.8% |
| 3Q18 | 163 | +1.9% |
| 2Q18 | 160 | +14.9% |
| 1Q18 | 167 | +25.3% |
| 3Q17 | 160 | -28.8% |
| 2Q17 | 139 | -36.2% |
| 1Q17 | 133 | -22.1% |
| 3Q16 | 224 | +27.6% |
| 2Q16 | 218 | +5.6% |
| 1Q16 | 171 | -6.5% |
| 3Q15 | 176 | -3.2% |
| 2Q15 | 207 | +20.1% |
| 1Q15 | 183 | +18.5% |
| 3Q14 | 182 | +30.1% |
| 2Q14 | 172 | +2.0% |
| 1Q14 | 154 | +19.0% |
| 3Q13 | 139 | -111.7% |
| 2Q13 | 168 | +40.8% |
| 1Q13 | 130 | +48.8% |
| 3Q12 | -1,191 | -1016.9% |
| 2Q12 | 120 | -7.0% |
| 1Q12 | 87 | -28.9% |
| 3Q11 | 129 | -11.7% |
| 2Q11 | 129 | - |
| 1Q11 | 123 | - |
| 3Q10 | 147 | - |