| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 107 | -78.7% |
| 1Q26 | 22 | -94.8% |
| 4Q25 | 486 | +58.8% |
| 3Q25 | 731 | -46.9% |
| 2Q25 | 503 | -24.2% |
| 1Q25 | 420 | +90.9% |
| 4Q24 | 306 | -29.0% |
| 3Q24 | 1,377 | +620.9% |
| 2Q24 | 664 | -307.5% |
| 1Q24 | 220 | -438.5% |
| 4Q23 | 431 | +172.8% |
| 3Q23 | 191 | -78.8% |
| 2Q23 | -320 | -187.0% |
| 1Q23 | -65 | -116.7% |
| 4Q22 | 158 | -82.3% |
| 3Q22 | 903 | +13.7% |
| 2Q22 | 368 | -23.3% |
| 1Q22 | 390 | -165.3% |
| 4Q21 | 894 | +58.2% |
| 3Q21 | 794 | +11.2% |
| 2Q21 | 480 | +0.4% |
| 1Q21 | -597 | -302.4% |
| 4Q20 | 565 | +14.1% |
| 3Q20 | 714 | +25.9% |
| 2Q20 | 478 | +73.2% |
| 1Q20 | 295 | -51.7% |
| 4Q19 | 495 | -22.9% |
| 3Q19 | 567 | -49.0% |
| 2Q19 | 276 | -65.2% |
| 1Q19 | 611 | -12.7% |
| 4Q18 | 642 | -31.4% |
| 3Q18 | 1,111 | -6.4% |
| 2Q18 | 794 | +0.6% |
| 1Q18 | 700 | -18.4% |
| 4Q17 | 936 | -11.1% |
| 3Q17 | 1,187 | +10.9% |
| 2Q17 | 789 | - |
| 1Q17 | 858 | - |
| 4Q16 | 1,053 | - |
| 3Q16 | 1,070 | - |