| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | -63 | -290.9% |
| 1Q26 | -3 | -105.7% |
| 4Q25 | 19 | -129.8% |
| 3Q25 | -80 | +44.7% |
| 2Q25 | 33 | -40.3% |
| 1Q25 | 53 | -25.0% |
| 4Q24 | -67 | -202.4% |
| 3Q24 | -56 | -14.9% |
| 2Q24 | 55 | -272.8% |
| 1Q24 | 70 | +182.8% |
| 4Q23 | 65 | +124.2% |
| 3Q23 | -65 | +271.2% |
| 2Q23 | -32 | -2220.6% |
| 1Q23 | 24 | -122.5% |
| 4Q22 | 28 | -86.5% |
| 3Q22 | -18 | +43.0% |
| 2Q22 | 1 | -99.6% |
| 1Q22 | -112 | -300.8% |
| 4Q21 | 214 | -172.8% |
| 3Q21 | -13 | -194.7% |
| 2Q21 | 349 | +546.1% |
| 1Q21 | 55 | -42.3% |
| 4Q20 | -295 | -315.8% |
| 3Q20 | 12 | -131.2% |
| 2Q20 | 54 | -87.5% |
| 1Q20 | 95 | -78.3% |
| 4Q19 | 136 | +36.9% |
| 3Q19 | -42 | -108.2% |
| 2Q19 | 431 | +51.1% |
| 1Q19 | 441 | -37.5% |
| 4Q18 | 99 | -90.9% |
| 3Q18 | 507 | -38.6% |
| 2Q18 | 285 | -64.8% |
| 1Q18 | 707 | -14.8% |
| 4Q17 | 1,090 | +33.3% |
| 3Q17 | 826 | +17.4% |
| 2Q17 | 811 | +125.7% |
| 1Q17 | 829 | +118.1% |
| 4Q16 | 817 | - |
| 3Q16 | 703 | - |
| 2Q16 | 359 | - |
| 1Q16 | 380 | - |