| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 163,000 | +79.1% |
| 3Q25 | 82,000 | +110.3% |
| 2Q25 | 210,000 | +8.2% |
| 1Q25 | 104,000 | -33.3% |
| 4Q24 | 91,000 | -44.5% |
| 3Q24 | 39,000 | -49.5% |
| 2Q24 | 194,028 | +92.0% |
| 1Q24 | 155,972 | +86.4% |
| 4Q23 | 164,000 | +79.3% |
| 3Q23 | 77,262 | -563.9% |
| 2Q23 | 101,045 | +72.3% |
| 1Q23 | 83,693 | -210.6% |
| 4Q22 | 91,488 | -206.7% |
| 3Q22 | -16,654 | -655.1% |
| 2Q22 | 58,657 | -56.6% |
| 1Q22 | -75,657 | -253.8% |
| 4Q21 | -85,759 | -439.8% |
| 3Q21 | 3,000 | - |
| 2Q21 | 135,000 | -59.7% |
| 1Q21 | 49,203 | -13.8% |
| 4Q20 | 25,235 | -77.4% |
| 2Q20 | 334,629 | - |
| 1Q20 | 57,092 | - |
| 4Q19 | 111,639 | - |