| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | 410 | -47.8% |
| 2Q25 | 434 | -4.6% |
| 1Q25 | 1,806 | +216.5% |
| 4Q24 | 71 | -140.2% |
| 3Q24 | 786 | +16.3% |
| 2Q24 | 455 | -15.4% |
| 1Q24 | 570 | -49.0% |
| 4Q23 | -177 | -165.7% |
| 3Q23 | 676 | +135.6% |
| 2Q23 | 538 | +15.5% |
| 1Q23 | 1,118 | +150.0% |
| 4Q22 | 269 | +198.9% |
| 3Q22 | 286 | -15.1% |
| 2Q22 | 465 | +189.4% |
| 1Q22 | 447 | -15.4% |
| 4Q21 | 90 | -84.5% |
| 3Q21 | 338 | -359.3% |
| 2Q21 | 161 | -34.4% |
| 1Q21 | 528 | +252.3% |
| 4Q20 | 581 | -47.9% |
| 3Q20 | -131 | +175.3% |
| 2Q20 | 245 | -72.9% |
| 1Q20 | 150 | -228.5% |
| 4Q19 | 1,117 | +20.7% |
| 3Q19 | -48 | -310.0% |
| 2Q19 | 907 | +19.5% |
| 1Q19 | -117 | -301.1% |
| 4Q18 | 925 | -22.8% |
| 3Q18 | 22 | -69.4% |
| 2Q18 | 759 | +21.9% |
| 1Q18 | 58 | -143.8% |
| 4Q17 | 1,198 | +53.4% |
| 3Q17 | 73 | -46.6% |
| 2Q17 | 622 | +85.0% |
| 1Q17 | -133 | -169.7% |
| 4Q16 | 781 | -19.8% |
| 3Q16 | 137 | - |
| 2Q16 | 336 | - |
| 1Q16 | 190 | - |
| 4Q15 | 974 | - |