| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 157,923 | +25.3% |
| 3Q25 | 140,047 | +4.4% |
| 2Q25 | 110,762 | - |
| 1Q25 | 112,912 | +3.9% |
| 4Q24 | 126,035 | +8.5% |
| 3Q24 | 134,198 | +58.2% |
| 1Q24 | 108,650 | +57.1% |
| 4Q23 | 116,179 | +211.7% |
| 3Q23 | 84,821 | - |
| 2Q23 | 79,000 | +65.2% |
| 1Q23 | 69,138 | +1.7% |
| 4Q22 | 37,278 | -34.7% |
| 2Q22 | 47,815 | +21.4% |
| 1Q22 | 67,960 | +120.3% |
| 4Q21 | 57,108 | +33.6% |
| 3Q21 | 4,047 | -84.5% |
| 2Q20 | 39,371 | +12.7% |
| 1Q21 | 30,849 | -20.8% |
| 4Q20 | 42,751 | -2.5% |
| 3Q20 | 26,049 | -13.2% |
| 1Q20 | 38,958 | +2.6% |
| 4Q19 | 43,847 | - |
| 3Q19 | 30,023 | - |
| 2Q19 | 34,929 | - |
| 1Q19 | 37,957 | - |