| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 36,000 | -79.8% |
| 4Q25 | 124,000 | -9.5% |
| 3Q25 | 192,000 | -9.4% |
| 2Q25 | 344,000 | -18.5% |
| 1Q25 | 178,000 | -9.2% |
| 4Q24 | 137,000 | -47.5% |
| 3Q24 | 212,000 | -28.6% |
| 2Q24 | 422,000 | +24.5% |
| 1Q24 | 196,000 | -24.3% |
| 4Q23 | 261,000 | +235.5% |
| 3Q23 | 297,000 | +56.8% |
| 2Q23 | 339,000 | -26.5% |
| 1Q23 | 259,000 | +28.1% |
| 4Q22 | 77,793 | -73.4% |
| 3Q22 | 189,435 | -23.8% |
| 2Q22 | 461,526 | +27.7% |
| 1Q22 | 202,211 | +206.3% |
| 4Q21 | 292,000 | +177.8% |
| 3Q21 | 248,505 | -418.2% |
| 2Q21 | 361,483 | -16.3% |
| 1Q21 | 66,012 | -35.2% |
| 4Q20 | 105,101 | -65.9% |
| 3Q20 | -78,092 | -249.1% |
| 2Q20 | 431,716 | +125.1% |
| 1Q20 | 101,801 | -441.0% |
| 4Q19 | 307,958 | -26.5% |
| 3Q19 | 52,380 | - |
| 2Q19 | 191,831 | - |
| 1Q19 | -29,853 | - |
| 4Q18 | 418,731 | - |