| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q25 | 450 | +1945.5% |
| 1Q25 | -336 | +425.0% |
| 4Q24 | 141 | -146.8% |
| 3Q24 | 208 | -16.1% |
| 2Q24 | 22 | -96.6% |
| 1Q24 | -64 | -117.4% |
| 4Q23 | -301 | -285.8% |
| 3Q23 | 248 | -66.3% |
| 2Q23 | 654 | -2.2% |
| 1Q23 | 367 | -22.7% |
| 4Q22 | 162 | -6.4% |
| 3Q22 | 735 | -26.4% |
| 2Q22 | 669 | +100.3% |
| 1Q22 | 475 | -8.3% |
| 4Q21 | 173 | -84.1% |
| 3Q21 | 999 | -197.4% |
| 2Q21 | 334 | -206.7% |
| 1Q21 | 518 | -319.5% |
| 4Q20 | 1,088 | +170.0% |
| 3Q20 | -1,026 | -289.6% |
| 2Q20 | -313 | -268.3% |
| 1Q20 | -236 | -10.3% |
| 4Q19 | 403 | +61.2% |
| 3Q19 | 541 | -21.3% |
| 2Q19 | 186 | -27.9% |
| 1Q19 | -263 | -3387.5% |
| 4Q18 | 250 | -46.4% |
| 3Q18 | 687 | -32.0% |
| 2Q18 | 258 | +64.3% |
| 1Q18 | 8 | -101.6% |
| 4Q17 | 466 | -24.6% |
| 3Q17 | 1,011 | +50.0% |
| 2Q17 | 157 | +53.9% |
| 1Q17 | -504 | +22.6% |
| 4Q16 | 618 | - |
| 3Q16 | 674 | - |
| 2Q16 | 102 | - |
| 1Q16 | -411 | - |