| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 500 | +130.4% |
| 1Q26 | 437 | +7.1% |
| 4Q25 | 853 | +75.9% |
| 3Q25 | 1,238 | +75.8% |
| 2Q25 | 217 | -39.8% |
| 1Q25 | 408 | -29.4% |
| 4Q24 | 485 | -31.1% |
| 3Q24 | 704 | -29.5% |
| 2Q24 | 360 | -13.1% |
| 1Q24 | 578 | +19.3% |
| 4Q23 | 704 | +2.4% |
| 3Q23 | 999 | +23.4% |
| 2Q23 | 415 | -14.0% |
| 1Q23 | 484 | +83.7% |
| 4Q22 | 688 | +113.6% |
| 3Q22 | 809 | +79.8% |
| 2Q22 | 482 | +118.3% |
| 1Q22 | 263 | +16.8% |
| 4Q21 | 322 | -16.3% |
| 3Q21 | 450 | +21.5% |
| 2Q21 | 221 | +12402.4% |
| 1Q21 | 225 | +16.1% |
| 4Q20 | 385 | +26.1% |
| 3Q20 | 370 | -27.5% |
| 2Q20 | 1 | -99.5% |
| 1Q20 | 194 | -14.5% |
| 4Q19 | 305 | +14.3% |
| 3Q19 | 511 | +8.4% |
| 2Q19 | 360 | +44.9% |
| 1Q19 | 227 | +41.8% |
| 4Q18 | 267 | +3.4% |
| 3Q18 | 471 | +25.5% |
| 2Q18 | 248 | -26.3% |
| 1Q18 | 160 | -36.2% |
| 4Q17 | 258 | +32.0% |
| 3Q17 | 375 | +3.9% |
| 2Q17 | 337 | - |
| 1Q17 | 251 | - |
| 4Q16 | 195 | - |
| 3Q16 | 361 | - |