| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | 119 | +70.0% |
| 2Q25 | 103 | -386.1% |
| 1Q25 | 320 | -195.8% |
| 4Q24 | 258 | +16.2% |
| 3Q24 | 70 | -138.3% |
| 2Q24 | -36 | -157.1% |
| 1Q24 | -334 | -189.3% |
| 4Q23 | 222 | -40.2% |
| 3Q23 | -183 | -253.8% |
| 2Q23 | 63 | -79.8% |
| 1Q23 | 374 | +1033.3% |
| 4Q22 | 371 | +243.5% |
| 3Q22 | 119 | -52.8% |
| 2Q22 | 312 | +57.6% |
| 1Q22 | 33 | -88.3% |
| 4Q21 | 108 | -193.9% |
| 3Q21 | 252 | -22.5% |
| 2Q21 | 198 | -54.4% |
| 1Q21 | 281 | -200.4% |
| 4Q20 | -115 | -279.7% |
| 3Q20 | 325 | -8.5% |
| 2Q20 | 434 | -58.1% |
| 1Q20 | -280 | -134.6% |
| 4Q19 | 64 | -29.7% |
| 3Q19 | 355 | +244.7% |
| 2Q19 | 1,037 | +18.5% |
| 1Q19 | 809 | +0.2% |
| 4Q18 | 91 | -69.9% |
| 3Q18 | 103 | -88.7% |
| 2Q18 | 875 | -16.2% |
| 1Q18 | 807 | +84.8% |
| 4Q17 | 302 | -120.4% |
| 3Q17 | 907 | -1058.1% |
| 2Q17 | 1,043 | +20474.9% |
| 1Q17 | 436 | -1374.2% |
| 4Q16 | -1,482 | +593.0% |
| 3Q16 | -95 | - |
| 2Q16 | 5 | - |
| 1Q16 | -35 | - |
| 4Q15 | -214 | - |