| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 30,000 | -82.9% |
| 1Q26 | 36,000 | -72.9% |
| 2Q25 | 175,000 | +24.1% |
| 1Q25 | 133,000 | -29.8% |
| 4Q24 | 110,015 | +18.2% |
| 3Q24 | 125,009 | -26.3% |
| 2Q24 | 140,991 | +0.2% |
| 1Q24 | 189,418 | +88.9% |
| 4Q23 | 93,083 | +46.4% |
| 3Q23 | 169,533 | +30.9% |
| 2Q23 | 140,708 | +3.8% |
| 1Q23 | 100,292 | -30.3% |
| 4Q22 | 63,592 | +2.4% |
| 3Q22 | 129,467 | -5.5% |
| 2Q22 | 135,533 | +11.1% |
| 1Q22 | 143,901 | +2.3% |
| 4Q21 | 62,093 | +11.4% |
| 3Q21 | 137,000 | +13.1% |
| 2Q21 | 122,000 | +5.7% |
| 1Q21 | 140,728 | -13.5% |
| 4Q20 | 55,755 | -25.0% |
| 3Q20 | 121,148 | -10.9% |
| 2Q20 | 115,401 | +18.1% |
| 1Q20 | 162,696 | +55.6% |
| 4Q19 | 74,370 | +29.4% |
| 3Q19 | 135,902 | +53.3% |
| 2Q19 | 97,691 | +29.8% |
| 1Q19 | 104,577 | +14.6% |
| 4Q18 | 57,459 | -13.9% |
| 3Q18 | 88,653 | +4.6% |
| 2Q18 | 75,278 | +3.7% |
| 1Q18 | 91,254 | +20.2% |
| 4Q17 | 66,766 | +100.9% |
| 3Q17 | 84,753 | +24.4% |
| 2Q17 | 72,589 | -38.2% |
| 1Q17 | 75,924 | +15.1% |
| 4Q16 | 33,237 | - |
| 3Q16 | 68,145 | - |
| 2Q16 | 117,442 | - |
| 1Q16 | 65,983 | - |