| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 213,210 | +47.3% |
| 3Q25 | 262,000 | +213.9% |
| 2Q25 | 280,116 | +31.7% |
| 1Q25 | -1,000 | -115.6% |
| 4Q24 | 144,727 | -16.3% |
| 3Q24 | 83,466 | +7.9% |
| 2Q24 | 212,650 | +4.4% |
| 1Q24 | 6,421 | -85.4% |
| 4Q23 | 173,000 | +3.5% |
| 3Q23 | 77,389 | -19.4% |
| 2Q23 | 203,611 | +55.7% |
| 1Q23 | 43,978 | +490.5% |
| 4Q22 | 167,211 | +33.2% |
| 3Q22 | 95,995 | +371.5% |
| 2Q22 | 130,794 | -31.0% |
| 1Q22 | 7,448 | -61.1% |
| 4Q21 | 125,491 | -16.3% |
| 3Q21 | 20,360 | -69.0% |
| 2Q21 | 189,502 | +36.3% |
| 1Q21 | 19,138 | -159.0% |
| 4Q20 | 149,844 | +15.8% |
| 3Q20 | 65,632 | +35.9% |
| 2Q20 | 138,993 | -3.7% |
| 1Q20 | -32,461 | -182.7% |
| 4Q19 | 129,355 | +4.2% |
| 3Q19 | 48,296 | -15.8% |
| 2Q19 | 144,369 | +14.9% |
| 1Q19 | 39,268 | +10.4% |
| 4Q18 | 124,163 | +0.9% |
| 3Q18 | 57,333 | +27.7% |
| 2Q18 | 125,695 | - |
| 1Q18 | 35,576 | - |
| 4Q17 | 123,040 | - |
| 3Q17 | 44,882 | - |