| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 863 | +151.9% |
| 2Q26 | 961 | +58.7% |
| 1Q26 | 361 | +479.0% |
| 4Q25 | 476 | -52.5% |
| 3Q25 | 342 | -154.4% |
| 2Q25 | 605 | - |
| 1Q25 | 62 | -82.9% |
| 4Q24 | 1,002 | -28.2% |
| 3Q23 | -631 | -195.4% |
| 1Q24 | 365 | -65.8% |
| 4Q23 | 1,397 | +267.7% |
| 2Q23 | 807 | +12.0% |
| 1Q23 | 1,069 | +32.6% |
| 4Q22 | 380 | -5.5% |
| 3Q22 | 660 | -244.6% |
| 2Q22 | 721 | +60.9% |
| 1Q22 | 806 | +509.1% |
| 4Q21 | 401 | +5.6% |
| 3Q21 | -457 | - |
| 2Q20 | 448 | +175.8% |
| 1Q21 | 132 | -37.8% |
| 4Q20 | 380 | +25.5% |
| 1Q20 | 212 | +7.5% |
| 4Q19 | 303 | -25.1% |
| 3Q19 | 240 | -9.9% |
| 2Q19 | 162 | -59.9% |
| 1Q19 | 198 | -40.9% |
| 4Q18 | 404 | -0.6% |
| 3Q18 | 266 | -8.4% |
| 2Q18 | 405 | +71.5% |
| 1Q18 | 335 | +12.4% |
| 4Q17 | 407 | +7.3% |
| 3Q17 | 291 | +30.0% |
| 2Q17 | 236 | - |
| 1Q17 | 298 | - |
| 4Q16 | 379 | - |
| 3Q16 | 223 | - |