| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 906 | +209.2% |
| 1Q26 | 239 | -70.3% |
| 4Q25 | 183 | -83.0% |
| 3Q25 | 577 | +112.9% |
| 2Q25 | 293 | -34.9% |
| 1Q25 | 805 | +36.0% |
| 4Q24 | 1,078 | -168.2% |
| 3Q24 | 271 | - |
| 2Q24 | 450 | - |
| 1Q24 | 592 | -367.9% |
| 4Q23 | -1,581 | +858.2% |
| 1Q23 | -221 | -158.8% |
| 4Q22 | -165 | -114.6% |
| 3Q22 | 676 | - |
| 2Q22 | 1,233 | +37.3% |
| 1Q22 | 376 | -6.9% |
| 4Q21 | 1,129 | +576.0% |
| 2Q21 | 898 | -430.1% |
| 1Q21 | 404 | -256.0% |
| 4Q20 | 167 | -137.3% |
| 3Q20 | 371 | - |
| 2Q20 | -272 | +423.1% |
| 1Q20 | -259 | -193.5% |
| 4Q19 | -448 | -220.1% |
| 2Q19 | -52 | -109.8% |
| 1Q19 | 277 | -63.9% |
| 4Q18 | 373 | -27.6% |
| 3Q18 | 1,286 | +126.4% |
| 2Q18 | 529 | -681.3% |
| 1Q18 | 767 | +7570.0% |
| 4Q17 | 515 | -815.3% |
| 3Q17 | 568 | +84.4% |
| 2Q17 | -91 | - |
| 1Q17 | 10 | - |
| 4Q16 | -72 | - |
| 3Q16 | 308 | - |