| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 258 | -48.8% |
| 1Q26 | -129 | -133.2% |
| 4Q25 | -127 | +243.2% |
| 3Q25 | 225 | -60.6% |
| 2Q25 | 504 | -39.8% |
| 1Q25 | 388 | -11.1% |
| 4Q24 | -37 | -91.9% |
| 3Q24 | 571 | +201.1% |
| 2Q24 | 837 | +599.7% |
| 1Q24 | 436 | -646.0% |
| 4Q23 | -459 | -377.8% |
| 3Q23 | 189 | -76.9% |
| 2Q23 | 119 | -54.8% |
| 1Q23 | -80 | +255.8% |
| 4Q22 | 165 | -76.0% |
| 3Q22 | 820 | -19.5% |
| 2Q22 | 264 | -66.4% |
| 1Q22 | -23 | -109.0% |
| 4Q21 | 689 | +214.9% |
| 3Q21 | 1,019 | +3926.6% |
| 2Q21 | 787 | -386.4% |
| 1Q21 | 249 | -547.6% |
| 4Q20 | 219 | -53.3% |
| 3Q20 | 25 | -95.3% |
| 2Q20 | -275 | -149.3% |
| 1Q20 | -56 | -109.7% |
| 4Q19 | 469 | +6.6% |
| 3Q19 | 533 | +7.9% |
| 2Q19 | 557 | -3.2% |
| 1Q19 | 577 | +10.6% |
| 4Q18 | 440 | -42.7% |
| 3Q18 | 493 | +85.5% |
| 2Q18 | 575 | +121.1% |
| 1Q18 | 522 | +180.9% |
| 4Q17 | 768 | +43.0% |
| 3Q17 | 266 | -2535.2% |
| 2Q17 | 260 | +14.1% |
| 1Q17 | 185 | -38.3% |
| 4Q16 | 537 | - |
| 3Q16 | -11 | - |
| 2Q16 | 228 | - |
| 1Q16 | 300 | - |