| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,721 | -10.7% |
| 3Q25 | -247 | -32.9% |
| 2Q25 | 2,384 | +14.2% |
| 1Q25 | 485 | -859.3% |
| 4Q24 | 1,929 | +96.2% |
| 3Q24 | -369 | -14.4% |
| 2Q24 | 2,088 | +236.2% |
| 1Q24 | -65 | -80.3% |
| 4Q23 | 983 | +88.3% |
| 3Q23 | -430 | -68.2% |
| 2Q23 | 621 | -175.8% |
| 1Q23 | -326 | -81.5% |
| 4Q22 | 522 | -324.1% |
| 3Q22 | -1,352 | -3.3% |
| 2Q22 | -819 | -50.7% |
| 1Q22 | -1,761 | -57.4% |
| 4Q21 | -234 | -132.3% |
| 3Q21 | -1,398 | +283.8% |
| 2Q21 | -1,663 | -165.4% |
| 1Q21 | -4,136 | -1435.5% |
| 4Q20 | 722 | -68.1% |
| 3Q20 | -365 | -21.4% |
| 2Q20 | 2,543 | +10.5% |
| 1Q20 | 309 | -43.6% |
| 4Q19 | 2,263 | -6.7% |
| 3Q19 | -463 | -146.3% |
| 2Q19 | 2,302 | +13.5% |
| 1Q19 | 549 | +6.2% |
| 4Q18 | 2,426 | +32.1% |
| 3Q18 | 999 | +318.1% |
| 2Q18 | 2,028 | +36.7% |
| 1Q18 | 516 | +146.6% |
| 4Q17 | 1,836 | +11.8% |
| 3Q17 | 239 | -247.5% |
| 2Q17 | 1,484 | - |
| 1Q17 | 209 | - |
| 4Q16 | 1,642 | - |
| 3Q16 | -163 | - |