| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q26 | 311,000 | -43.0% |
| 3Q26 | 45,000 | -83.5% |
| 4Q25 | 545,976 | -17.1% |
| 3Q25 | 272,000 | +15.2% |
| 2Q25 | 689,000 | +1.8% |
| 1Q25 | 164,295 | -13.5% |
| 4Q24 | 658,849 | +24.8% |
| 3Q24 | 236,151 | -35.0% |
| 2Q24 | 677,096 | +32.3% |
| 1Q24 | 189,904 | -187.1% |
| 4Q23 | 528,000 | +2.7% |
| 3Q23 | 363,088 | +140.3% |
| 2Q23 | 511,912 | -1.8% |
| 1Q23 | -217,989 | +45.6% |
| 4Q22 | 514,301 | -2.4% |
| 3Q22 | 151,102 | +245.9% |
| 2Q22 | 521,314 | +84.7% |
| 1Q22 | -149,717 | -72.9% |
| 4Q21 | 527,000 | +7.6% |
| 3Q21 | 43,688 | - |
| 2Q21 | 282,263 | - |
| 1Q21 | -552,951 | - |
| 4Q20 | 489,780 | - |