| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,314 | +20.9% |
| 1Q26 | 1,387 | +59.4% |
| 4Q25 | 808 | +24.1% |
| 3Q25 | 1,300 | +81.3% |
| 2Q25 | 1,087 | +61.3% |
| 1Q25 | 870 | +11.1% |
| 4Q24 | 651 | +80.3% |
| 3Q24 | 717 | +36.3% |
| 2Q24 | 674 | +15.8% |
| 1Q24 | 783 | +29.4% |
| 4Q23 | 361 | +20.3% |
| 3Q23 | 526 | -13.0% |
| 2Q23 | 582 | +41.5% |
| 1Q23 | 605 | +66.4% |
| 4Q22 | 299 | +53.2% |
| 3Q22 | 604 | +68.9% |
| 2Q22 | 411 | +55.0% |
| 1Q22 | 363 | +26.0% |
| 4Q21 | 195 | +31.3% |
| 3Q21 | 357 | +48.5% |
| 2Q21 | 265 | +24.6% |
| 1Q21 | 288 | +128.1% |
| 4Q20 | 149 | +178.7% |
| 3Q20 | 241 | +19.2% |
| 2Q20 | 213 | +152.0% |
| 1Q20 | 126 | +100.3% |
| 4Q19 | 53 | -16.9% |
| 3Q19 | 202 | +133.6% |
| 2Q19 | 84 | -8.5% |
| 1Q19 | 63 | -3.9% |
| 4Q18 | 64 | -51.3% |
| 3Q18 | 86 | -18.1% |
| 2Q18 | 92 | +21.4% |
| 1Q18 | 65 | -41.2% |
| 4Q17 | 132 | +44.8% |
| 3Q17 | 105 | +102.9% |
| 2Q17 | 76 | - |
| 1Q17 | 111 | - |
| 4Q16 | 91 | - |
| 3Q16 | 52 | - |