| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 345,000 | -15.9% |
| 1Q26 | 464,000 | -37.5% |
| 4Q25 | 6,212 | -92.9% |
| 3Q25 | 68,000 | -780.0% |
| 2Q25 | 410,000 | +89.1% |
| 1Q25 | 742,000 | +13.8% |
| 4Q24 | 87,741 | +65.2% |
| 3Q24 | -10,000 | -105.3% |
| 2Q24 | 216,838 | -46.6% |
| 1Q24 | 652,162 | -11.2% |
| 4Q23 | 53,102 | +13.7% |
| 3Q23 | 187,150 | +1.2% |
| 2Q23 | 406,000 | -1.6% |
| 1Q23 | 734,660 | +8.1% |
| 4Q22 | 46,709 | -58.0% |
| 3Q22 | 184,869 | -43.0% |
| 2Q22 | 412,540 | - |
| 1Q22 | 679,882 | +49.8% |
| 4Q21 | 111,289 | -11.9% |
| 3Q21 | 324,123 | -4.7% |
| 1Q21 | 453,807 | -47.9% |
| 4Q20 | 126,275 | -22.6% |
| 3Q20 | 340,115 | -27.6% |
| 2Q20 | 901,228 | +16.0% |
| 1Q20 | 871,609 | -0.4% |
| 4Q19 | 163,067 | -12.9% |
| 3Q19 | 469,980 | +19.7% |
| 2Q19 | 776,906 | -3.2% |
| 1Q19 | 875,533 | +17.0% |
| 4Q18 | 187,246 | -210.7% |
| 3Q18 | 392,728 | +12.3% |
| 2Q18 | 802,952 | +12.1% |
| 1Q18 | 748,146 | -4.8% |
| 4Q17 | -169,183 | -194.3% |
| 3Q17 | 349,623 | -31.8% |
| 2Q17 | 716,455 | - |
| 1Q17 | 785,745 | - |
| 4Q16 | 179,347 | - |
| 3Q16 | 512,925 | - |