| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | 456 | +37.3% |
| 2Q25 | 237 | -2.5% |
| 1Q25 | 1,101 | +43.0% |
| 4Q24 | 671 | +19.8% |
| 3Q24 | 332 | +50.9% |
| 2Q24 | 243 | +30.6% |
| 1Q24 | 770 | +17.4% |
| 4Q23 | 560 | -10.5% |
| 3Q23 | 220 | +93.0% |
| 2Q23 | 186 | +190.6% |
| 1Q23 | 656 | +3.1% |
| 4Q22 | 626 | +14.9% |
| 3Q22 | 114 | -37.0% |
| 2Q22 | 64 | -58.4% |
| 1Q22 | 636 | +20.9% |
| 4Q21 | 545 | -12.2% |
| 3Q21 | 181 | -5.7% |
| 2Q21 | 154 | -13.5% |
| 1Q21 | 526 | +57.5% |
| 4Q20 | 621 | +17.8% |
| 3Q20 | 192 | -323.3% |
| 2Q20 | 178 | +334.1% |
| 1Q20 | 334 | -21.4% |
| 4Q19 | 527 | +91.6% |
| 3Q19 | -86 | -150.6% |
| 2Q19 | 41 | -200.0% |
| 1Q19 | 425 | -13.4% |
| 4Q18 | 275 | -22.1% |
| 3Q18 | 170 | +136.1% |
| 2Q18 | -41 | -132.0% |
| 1Q18 | 491 | +74.1% |
| 4Q17 | 353 | -14.1% |
| 3Q17 | 72 | -230.9% |
| 2Q17 | 128 | -172.3% |
| 1Q17 | 282 | -59.0% |
| 4Q16 | 411 | +311.0% |
| 3Q16 | -55 | - |
| 2Q16 | -177 | - |
| 1Q16 | 687 | - |
| 4Q15 | 100 | - |