| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 946 | +86.2% |
| 1Q26 | 566 | +19.4% |
| 4Q25 | 1,016 | +32.5% |
| 3Q25 | 669 | +13.8% |
| 2Q25 | 508 | +25.1% |
| 1Q25 | 474 | +30.6% |
| 4Q24 | 767 | +5.8% |
| 3Q24 | 588 | +16.2% |
| 2Q24 | 406 | +36.7% |
| 1Q24 | 363 | +73.7% |
| 4Q23 | 725 | -1.6% |
| 3Q23 | 506 | -15.7% |
| 2Q23 | 297 | -39.8% |
| 1Q23 | 209 | -60.9% |
| 4Q22 | 737 | -3.2% |
| 3Q22 | 600 | +42.5% |
| 2Q22 | 493 | -0.4% |
| 1Q22 | 535 | -23.1% |
| 4Q21 | 761 | +13.6% |
| 3Q21 | 421 | -29.0% |
| 2Q21 | 495 | -3.3% |
| 1Q21 | 696 | +236.2% |
| 4Q20 | 670 | +50.2% |
| 3Q20 | 593 | +48.3% |
| 2Q20 | 512 | +70.1% |
| 1Q20 | 207 | -5.5% |
| 4Q19 | 446 | +17.7% |
| 3Q19 | 400 | +27.0% |
| 2Q19 | 301 | +64.5% |
| 1Q19 | 219 | -25.0% |
| 4Q18 | 379 | -13.3% |
| 3Q18 | 315 | -5.1% |
| 2Q18 | 183 | -4.2% |
| 1Q18 | 292 | -3.0% |
| 4Q17 | 437 | +37.4% |
| 3Q17 | 332 | +23.9% |
| 2Q17 | 191 | - |
| 1Q17 | 301 | - |
| 4Q16 | 318 | - |
| 3Q16 | 268 | - |