| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | -565 | -538.0% |
| 4Q25 | 247 | -56.5% |
| 3Q25 | 557 | -24.8% |
| 2Q25 | 200 | -59.4% |
| 1Q25 | 129 | +90.8% |
| 4Q24 | 569 | -33.2% |
| 3Q24 | 741 | -17.9% |
| 2Q24 | 493 | -133.9% |
| 1Q24 | 67 | -220.9% |
| 4Q23 | 851 | -1097.3% |
| 3Q23 | 902 | -1968.1% |
| 2Q23 | -1,456 | +826.7% |
| 1Q23 | -56 | -89.3% |
| 4Q22 | -86 | -50.2% |
| 3Q22 | -49 | +110.8% |
| 2Q22 | -158 | +236.8% |
| 1Q22 | -523 | -3281.6% |
| 4Q21 | -172 | +256.4% |
| 3Q21 | -23 | -79.7% |
| 2Q21 | -47 | - |
| 1Q21 | 16 | -122.4% |
| 4Q20 | -49 | -60.4% |
| 3Q20 | -114 | -14.6% |
| 1Q20 | -74 | -70.2% |
| 4Q19 | -122 | +353.2% |
| 3Q19 | -133 | -1290.4% |
| 2Q19 | -197 | +141.3% |
| 1Q19 | -247 | -990.7% |
| 4Q18 | -27 | -84.3% |
| 3Q18 | 11 | -78.0% |
| 2Q18 | -82 | -195.1% |
| 1Q18 | 27 | -114.8% |
| 4Q17 | -171 | -733.3% |
| 3Q17 | 50 | -42.6% |
| 2Q17 | 85 | +87.3% |
| 1Q17 | -187 | +239.1% |
| 4Q16 | 26 | - |
| 3Q16 | 88 | - |
| 2Q16 | 45 | - |
| 1Q16 | -55 | - |