| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 535 | -31.6% |
| 1Q26 | 149 | -66.8% |
| 4Q25 | 215 | -70.9% |
| 3Q25 | 137 | -77.7% |
| 2Q25 | 782 | -44.8% |
| 1Q25 | 449 | -18.6% |
| 4Q24 | 738 | -19.8% |
| 3Q24 | 613 | +18.6% |
| 2Q24 | 1,415 | +128.5% |
| 1Q24 | 551 | +22.8% |
| 4Q23 | 921 | +323.4% |
| 3Q23 | 517 | +17.5% |
| 2Q23 | 619 | +18.4% |
| 1Q23 | 448 | +121.7% |
| 4Q22 | 217 | -26.9% |
| 3Q22 | 440 | +107.4% |
| 2Q22 | 523 | +239.3% |
| 1Q22 | 202 | +451.0% |
| 4Q21 | 297 | -756.4% |
| 3Q21 | 212 | -30.0% |
| 2Q21 | 154 | -72.4% |
| 1Q21 | 36 | -74.4% |
| 4Q20 | -46 | -121.9% |
| 3Q20 | 303 | +40.9% |
| 2Q20 | 558 | +22.7% |
| 1Q20 | 143 | -73.3% |
| 4Q19 | 207 | -72.9% |
| 3Q19 | 215 | -82.5% |
| 2Q19 | 454 | -44.1% |
| 1Q19 | 537 | -1.3% |
| 4Q18 | 766 | +104.1% |
| 3Q18 | 1,233 | +76.6% |
| 2Q18 | 813 | +321.2% |
| 1Q18 | 544 | +26.6% |
| 4Q17 | 375 | +16.9% |
| 3Q17 | 698 | +18.8% |
| 2Q17 | 193 | - |
| 1Q17 | 429 | - |
| 4Q16 | 321 | - |
| 3Q16 | 587 | - |