| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 939 | +49.5% |
| 1Q26 | 1,117 | +9.7% |
| 4Q25 | 1,030 | -11.4% |
| 3Q25 | 951 | +53.4% |
| 2Q25 | 628 | -43.5% |
| 1Q25 | 1,018 | +41.6% |
| 4Q24 | 1,162 | +189.8% |
| 3Q24 | 620 | +1341.9% |
| 2Q24 | 1,111 | +114.9% |
| 1Q24 | 719 | +41.0% |
| 4Q23 | 401 | +13.9% |
| 3Q23 | 43 | -83.5% |
| 2Q23 | 517 | +10.2% |
| 1Q23 | 510 | -24.8% |
| 4Q22 | 352 | +576.9% |
| 3Q22 | 260 | +8.3% |
| 2Q22 | 469 | +163.5% |
| 1Q22 | 678 | +67.8% |
| 4Q21 | 52 | -88.9% |
| 3Q21 | 240 | -19.2% |
| 2Q21 | 178 | -70.6% |
| 1Q21 | 404 | -16.7% |
| 4Q20 | 469 | +39.2% |
| 3Q20 | 297 | +0.3% |
| 2Q20 | 605 | -2850.0% |
| 1Q20 | 485 | +120.5% |
| 4Q19 | 337 | +283.0% |
| 3Q19 | 296 | -48.0% |
| 2Q19 | -22 | -103.4% |
| 1Q19 | 220 | -68.9% |
| 4Q18 | 88 | -54.4% |
| 3Q18 | 569 | -17.8% |
| 2Q18 | 642 | +2.6% |
| 1Q18 | 707 | -16.3% |
| 4Q17 | 193 | -62.2% |
| 3Q17 | 692 | +13.6% |
| 2Q17 | 626 | +7.2% |
| 1Q17 | 845 | +86.9% |
| 4Q16 | 511 | - |
| 3Q16 | 609 | - |
| 2Q16 | 584 | - |
| 1Q16 | 452 | - |