| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 116,807 | -56.1% |
| 3Q25 | -42,000 | +72.8% |
| 2Q25 | 3,000 | -94.1% |
| 1Q25 | 47,747 | -31.9% |
| 4Q24 | 265,844 | +29.1% |
| 3Q24 | -24,310 | -116.1% |
| 2Q24 | 50,662 | -254.9% |
| 1Q24 | 70,082 | -394.6% |
| 4Q23 | 206,000 | +90.7% |
| 3Q23 | 150,698 | +523.8% |
| 2Q23 | -32,698 | -127.5% |
| 1Q23 | -23,789 | -225.1% |
| 4Q22 | 108,031 | -9.0% |
| 3Q22 | 24,160 | +51.0% |
| 2Q22 | 118,789 | +54.3% |
| 1Q22 | 19,020 | +489.2% |
| 4Q21 | 118,780 | +125.4% |
| 3Q21 | 16,000 | -53.8% |
| 2Q21 | 76,980 | -4.0% |
| 1Q21 | 3,228 | -94.2% |
| 4Q20 | 52,703 | - |
| 3Q20 | 34,656 | - |
| 2Q20 | 80,149 | - |
| 1Q20 | 55,183 | - |