| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 13,000 | -82.7% |
| 1Q26 | 532,000 | +148.6% |
| 4Q25 | 51,543 | -160.9% |
| 3Q25 | 65,000 | -1736.5% |
| 2Q25 | 75,000 | -380.2% |
| 1Q25 | 214,000 | -57.5% |
| 4Q24 | -84,656 | +77.0% |
| 3Q24 | -3,972 | -92.6% |
| 2Q24 | -26,764 | -125.4% |
| 1Q24 | 503,095 | +46.9% |
| 4Q23 | -47,827 | -162.1% |
| 3Q23 | -54,000 | -254.3% |
| 2Q23 | 105,439 | -6.7% |
| 1Q23 | 342,561 | -19.2% |
| 4Q22 | 77,000 | -69.0% |
| 3Q22 | 35,000 | -87.5% |
| 2Q22 | 113,000 | -61.8% |
| 1Q22 | 424,004 | -36.1% |
| 4Q21 | 248,639 | -38.4% |
| 3Q21 | 281,000 | +30.8% |
| 2Q21 | 295,941 | +4.8% |
| 1Q21 | 664,059 | -8.0% |
| 4Q20 | 403,684 | +32.2% |
| 3Q20 | 214,841 | -39.3% |
| 2Q20 | 282,393 | -3.4% |
| 1Q20 | 721,742 | +26.8% |
| 4Q19 | 305,353 | -10.7% |
| 3Q19 | 354,004 | -5.3% |
| 2Q19 | 292,450 | -21.8% |
| 1Q19 | 569,417 | -23.5% |
| 4Q18 | 341,945 | - |
| 3Q18 | 373,876 | - |
| 2Q18 | 373,981 | - |
| 1Q18 | 744,612 | - |