| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q25 | 314 | -64.2% |
| 1Q25 | 737 | +47.8% |
| 4Q24 | 21 | -95.2% |
| 3Q24 | 944 | +22.4% |
| 2Q24 | 876 | +12687.4% |
| 1Q24 | 498 | +506.9% |
| 4Q23 | 443 | -41.0% |
| 3Q23 | 771 | +164.2% |
| 2Q23 | 6 | -115.9% |
| 1Q23 | 82 | -29.6% |
| 4Q22 | 751 | +146.5% |
| 3Q22 | 292 | -42.2% |
| 2Q22 | -43 | -160.9% |
| 1Q22 | 116 | +14.2% |
| 4Q21 | 304 | +348.3% |
| 3Q21 | 505 | +216.7% |
| 2Q21 | 70 | -74.4% |
| 1Q21 | 102 | +112.9% |
| 4Q20 | 67 | -74.0% |
| 3Q20 | 159 | -16.3% |
| 2Q20 | 276 | -1383.5% |
| 1Q20 | 47 | +169.0% |
| 4Q19 | 261 | +25.5% |
| 3Q19 | 190 | -84.3% |
| 2Q19 | -22 | -105.6% |
| 1Q19 | 17 | -98.1% |
| 4Q18 | 208 | -6.6% |
| 3Q18 | 1,211 | +648.3% |
| 2Q18 | 386 | +95.2% |
| 1Q18 | 939 | +913.3% |
| 4Q17 | 223 | +125.3% |
| 3Q17 | 161 | -69.1% |
| 2Q17 | 198 | -397.4% |
| 1Q17 | 92 | -194.5% |
| 4Q16 | 99 | - |
| 3Q16 | 524 | - |
| 2Q16 | -67 | - |
| 1Q16 | -99 | - |