| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 114,000 | -37.0% |
| 4Q25 | 241,000 | +76.4% |
| 3Q25 | 237,000 | +52.6% |
| 2Q25 | 82,000 | -50.4% |
| 1Q25 | 181,000 | +373.5% |
| 4Q24 | 136,650 | +136.1% |
| 3Q24 | 155,313 | -2078.3% |
| 2Q24 | 165,463 | +186.0% |
| 1Q24 | 38,223 | -52.7% |
| 4Q23 | 57,890 | -52.1% |
| 3Q23 | -7,851 | -106.7% |
| 2Q23 | 57,851 | -35.9% |
| 1Q23 | 80,833 | -9.9% |
| 4Q22 | 120,752 | +50.9% |
| 3Q22 | 117,406 | -42.6% |
| 2Q22 | 90,289 | +49.4% |
| 1Q22 | 89,711 | +346.3% |
| 4Q21 | 80,028 | +70.5% |
| 3Q21 | 204,451 | +12.7% |
| 2Q21 | 60,422 | -57.6% |
| 1Q21 | 20,099 | -81.5% |
| 4Q20 | 46,930 | +19.4% |
| 3Q20 | 181,355 | -39.4% |
| 2Q20 | 142,480 | +32.2% |
| 1Q20 | 108,476 | -7.0% |
| 4Q19 | 39,295 | - |
| 3Q19 | 299,479 | - |
| 2Q19 | 107,741 | - |
| 1Q19 | 116,687 | - |