| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 862,000 | +5.3% |
| 1Q26 | 619,000 | +48.1% |
| 4Q25 | 615,955 | -16.3% |
| 3Q25 | 911,000 | +36.2% |
| 2Q25 | 819,000 | +63.4% |
| 1Q25 | 418,000 | +77.0% |
| 4Q24 | 735,767 | +60.6% |
| 3Q24 | 668,779 | +70.2% |
| 2Q24 | 501,221 | +108.9% |
| 1Q24 | 236,120 | +2.5% |
| 4Q23 | 458,107 | -8.3% |
| 3Q23 | 392,931 | -19.7% |
| 2Q23 | 239,962 | -32.4% |
| 1Q23 | 230,410 | -17.0% |
| 4Q22 | 499,623 | +4.3% |
| 3Q22 | 489,377 | +14.6% |
| 2Q22 | 355,000 | +6.7% |
| 1Q22 | 277,550 | +40.0% |
| 4Q21 | 478,995 | +4.5% |
| 3Q21 | 427,005 | -8.0% |
| 2Q21 | 332,784 | -10.5% |
| 1Q21 | 198,216 | -33.6% |
| 4Q20 | 458,346 | - |
| 3Q20 | 464,263 | - |
| 2Q20 | 371,707 | - |
| 1Q20 | 298,588 | - |