| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 542 | -636.6% |
| 3Q25 | -111 | -88.4% |
| 2Q25 | -382 | -222.8% |
| 1Q25 | -655 | -2146.9% |
| 4Q24 | -101 | -85.9% |
| 3Q24 | -953 | -29.3% |
| 2Q24 | 311 | -73.0% |
| 1Q24 | 32 | -108.2% |
| 4Q23 | -718 | -262.0% |
| 3Q23 | -1,348 | -441.0% |
| 2Q23 | 1,153 | -28.5% |
| 1Q23 | -391 | -215.0% |
| 4Q22 | 443 | +3.9% |
| 3Q22 | 395 | +0.3% |
| 2Q22 | 1,614 | +60.5% |
| 1Q22 | 340 | +58.1% |
| 4Q21 | 426 | -0.0% |
| 3Q21 | 393 | -496.0% |
| 2Q21 | 1,006 | +79.1% |
| 1Q21 | 215 | -27.1% |
| 4Q20 | 426 | +9.9% |
| 3Q20 | -100 | -137.1% |
| 2Q20 | 561 | +35.0% |
| 1Q20 | 295 | +8.0% |
| 4Q19 | 388 | +10.5% |
| 3Q19 | 267 | +32.1% |
| 2Q19 | 416 | +18.9% |
| 1Q19 | 273 | +3.0% |
| 4Q18 | 351 | -22.5% |
| 3Q18 | 202 | +49.9% |
| 2Q18 | 349 | +26.9% |
| 1Q18 | 265 | +47.5% |
| 4Q17 | 453 | +68.2% |
| 3Q17 | 135 | +215.5% |
| 2Q17 | 275 | -40.6% |
| 1Q17 | 179 | +0.9% |
| 4Q16 | 269 | - |
| 3Q16 | 42 | - |
| 2Q16 | 464 | - |
| 1Q16 | 178 | - |