| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 115,000 | -34.3% |
| 3Q25 | 176,000 | +55.8% |
| 2Q25 | 182,000 | +123.0% |
| 1Q25 | 240,000 | +51.5% |
| 4Q24 | 175,000 | +34.8% |
| 3Q24 | 113,000 | -19.5% |
| 2Q24 | 81,604 | -1.4% |
| 1Q24 | 158,396 | +30.5% |
| 4Q23 | 129,837 | +25.9% |
| 3Q23 | 140,448 | +98.9% |
| 2Q23 | 82,754 | -41.9% |
| 1Q23 | 121,412 | -22.1% |
| 4Q22 | 103,114 | -24.7% |
| 3Q22 | 70,628 | -32.1% |
| 2Q22 | 142,372 | - |
| 1Q22 | 155,872 | +197.7% |
| 4Q21 | 137,000 | +184.2% |
| 3Q21 | 104,000 | +1661.2% |
| 1Q21 | 52,359 | +89.1% |
| 4Q20 | 48,206 | +267.8% |
| 3Q20 | 5,905 | - |
| 2Q20 | 1,327 | - |
| 1Q20 | 27,683 | - |
| 4Q19 | 13,105 | - |