| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 132,000 | -60.6% |
| 3Q25 | 505,000 | +32.2% |
| 2Q25 | 124,000 | -21.5% |
| 1Q25 | 291,000 | -48.9% |
| 4Q24 | 335,000 | -23.7% |
| 3Q24 | 382,000 | -19.6% |
| 2Q24 | 158,000 | -59.0% |
| 1Q24 | 569,000 | +19.5% |
| 4Q23 | 439,000 | +73.5% |
| 3Q23 | 475,000 | +150.7% |
| 2Q23 | 385,000 | +150.2% |
| 1Q23 | 476,000 | +55.7% |
| 4Q22 | 253,057 | -10.1% |
| 3Q22 | 189,476 | -45.5% |
| 2Q22 | 153,872 | -57.9% |
| 1Q22 | 305,652 | -26.7% |
| 4Q21 | 281,345 | +46.2% |
| 3Q21 | 347,581 | +139.0% |
| 2Q21 | 365,075 | +46.7% |
| 1Q21 | 417,267 | +39.2% |
| 4Q20 | 192,425 | - |
| 3Q20 | 145,402 | - |
| 2Q20 | 248,801 | - |
| 1Q20 | 299,797 | - |