| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 569,000 | -0.9% |
| 1Q26 | 458,000 | -6.1% |
| 4Q25 | 449,000 | +50.4% |
| 3Q25 | 442,000 | +19.9% |
| 2Q25 | 574,000 | +47.3% |
| 1Q25 | 488,000 | +115.7% |
| 4Q24 | 298,473 | +71.8% |
| 3Q24 | 368,690 | +56.5% |
| 2Q24 | 389,715 | +283.6% |
| 1Q24 | 226,285 | +124.6% |
| 4Q23 | 173,769 | +15.1% |
| 3Q23 | 235,649 | +104.8% |
| 2Q23 | 101,604 | -549.5% |
| 1Q23 | 100,747 | -9.8% |
| 4Q22 | 150,980 | -42.2% |
| 3Q22 | 115,080 | -56.4% |
| 2Q22 | -22,604 | -108.9% |
| 1Q22 | 111,718 | +89.3% |
| 4Q21 | 261,303 | -252.1% |
| 3Q21 | 264,000 | - |
| 2Q21 | 253,979 | - |
| 1Q21 | 59,021 | - |
| 4Q20 | -171,779 | - |