| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 530,000 | +0.2% |
| 4Q25 | 213,451 | +118.0% |
| 3Q25 | 461,000 | +71.4% |
| 2Q25 | 590,000 | +124.3% |
| 1Q25 | 529,000 | +37.4% |
| 4Q24 | 97,909 | -34.6% |
| 3Q24 | 269,000 | -6.9% |
| 2Q24 | 263,000 | +50.3% |
| 1Q24 | 384,967 | +309.4% |
| 4Q23 | 149,721 | -1035.8% |
| 3Q23 | 288,955 | +125.0% |
| 2Q23 | 174,971 | +12.5% |
| 1Q23 | 94,029 | -51.6% |
| 4Q22 | -16,000 | -110.4% |
| 3Q22 | 128,421 | -48.5% |
| 2Q22 | 155,579 | -169.5% |
| 1Q22 | 194,199 | -3.4% |
| 4Q21 | 153,222 | -30.7% |
| 3Q21 | 249,564 | +30.9% |
| 2Q21 | -223,780 | -272.0% |
| 1Q21 | 200,994 | -6862.9% |
| 4Q20 | 220,951 | - |
| 3Q20 | 190,593 | - |
| 2Q20 | 130,077 | - |
| 1Q20 | -2,972 | - |