| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 232,000 | -2.9% |
| 2Q26 | 403,000 | -24.2% |
| 1Q26 | 147,000 | -13.0% |
| 4Q25 | 791,000 | +18.1% |
| 3Q25 | 239,000 | -32.3% |
| 2Q25 | 532,000 | +32.6% |
| 1Q25 | 169,000 | -25.6% |
| 4Q24 | 669,550 | +2.7% |
| 3Q24 | 352,957 | +31.7% |
| 2Q24 | 401,229 | +34.5% |
| 1Q24 | 227,264 | +54.0% |
| 4Q23 | 651,741 | +34.9% |
| 3Q23 | 268,053 | +39.6% |
| 2Q23 | 298,410 | -5.0% |
| 1Q23 | 147,590 | +59.4% |
| 4Q22 | 483,000 | -24.1% |
| 3Q22 | 192,000 | -4.5% |
| 2Q22 | 314,000 | +28.3% |
| 1Q22 | 92,586 | -28.4% |
| 4Q21 | 636,455 | -0.4% |
| 3Q21 | 201,000 | +17.1% |
| 2Q21 | 244,746 | -36.1% |
| 1Q21 | 129,254 | +31.1% |
| 4Q20 | 639,015 | +4.3% |
| 3Q20 | 171,583 | +14.2% |
| 2Q20 | 382,715 | +75.3% |
| 1Q20 | 98,601 | -17.0% |
| 4Q19 | 612,382 | +28.5% |
| 3Q19 | 150,239 | +39.0% |
| 2Q19 | 218,315 | -14.3% |
| 1Q19 | 118,743 | 0.0% |
| 4Q18 | 476,637 | +9.5% |
| 3Q18 | 108,060 | -2.9% |
| 2Q18 | 254,737 | +37.6% |
| 1Q18 | 118,694 | +22.8% |
| 4Q17 | 435,205 | +4.0% |
| 3Q17 | 111,324 | +108.4% |
| 2Q17 | 185,182 | - |
| 1Q17 | 96,675 | - |
| 4Q16 | 418,531 | - |
| 3Q16 | 53,426 | - |