| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | 465 | -50.5% |
| 2Q25 | -375 | -216.1% |
| 1Q25 | 3,055 | +51.5% |
| 4Q24 | 1,101 | -14.9% |
| 3Q24 | 939 | +74.5% |
| 2Q24 | 323 | -244.2% |
| 1Q24 | 2,017 | +57.3% |
| 4Q23 | 1,294 | +15.1% |
| 3Q23 | 538 | +8.7% |
| 2Q23 | -224 | -54.5% |
| 1Q23 | 1,282 | -7.8% |
| 4Q22 | 1,124 | +68.8% |
| 3Q22 | 495 | -35.0% |
| 2Q22 | -492 | -312.1% |
| 1Q22 | 1,391 | -30.7% |
| 4Q21 | 666 | +62.4% |
| 3Q21 | 761 | +81.6% |
| 2Q21 | 232 | -341.7% |
| 1Q21 | 2,007 | +12.2% |
| 4Q20 | 410 | -51.3% |
| 3Q20 | 419 | -35.1% |
| 2Q20 | -96 | -254.8% |
| 1Q20 | 1,789 | +73.5% |
| 4Q19 | 842 | +26.0% |
| 3Q19 | 646 | -475.6% |
| 2Q19 | 62 | -134.8% |
| 1Q19 | 1,031 | -11.3% |
| 4Q18 | 668 | -5.8% |
| 3Q18 | -172 | -59.7% |
| 2Q18 | -178 | -58.3% |
| 1Q18 | 1,163 | +16.3% |
| 4Q17 | 709 | -3.3% |
| 3Q17 | -427 | -162.3% |
| 2Q17 | -427 | +19.3% |
| 1Q17 | 1,000 | +92.7% |
| 4Q16 | 733 | +0.4% |
| 3Q16 | 685 | - |
| 2Q16 | -358 | - |
| 1Q16 | 519 | - |
| 4Q15 | 730 | - |