| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 327,807 | +11.7% |
| 3Q25 | 209,582 | +90.2% |
| 2Q25 | 270,418 | +46.9% |
| 1Q25 | 170,583 | +12.4% |
| 4Q24 | 293,379 | +2.3% |
| 3Q24 | 110,218 | +44.9% |
| 2Q24 | 184,095 | +18.2% |
| 1Q24 | 151,801 | -1472.3% |
| 4Q23 | 286,876 | -7.2% |
| 3Q23 | 76,048 | +207.4% |
| 2Q23 | 155,707 | -1421.9% |
| 1Q23 | -11,062 | -65.7% |
| 4Q22 | 309,235 | -9.4% |
| 3Q22 | 24,742 | - |
| 2Q22 | -11,779 | - |
| 1Q22 | -32,221 | - |
| 4Q21 | 341,240 | - |