| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | 582 | -232.0% |
| 2Q25 | 424 | -133.0% |
| 1Q25 | -332 | +129.0% |
| 4Q24 | 907 | +430.4% |
| 3Q24 | -441 | -62.7% |
| 2Q24 | -1,283 | +157.1% |
| 1Q24 | -145 | -87.8% |
| 4Q23 | 171 | -53.9% |
| 3Q23 | -1,181 | -227.1% |
| 2Q23 | -499 | -162.8% |
| 1Q23 | -1,190 | -255.8% |
| 4Q22 | 371 | -57.1% |
| 3Q22 | 929 | -15.2% |
| 2Q22 | 794 | -49.8% |
| 1Q22 | 764 | +134.4% |
| 4Q21 | 864 | +385.4% |
| 3Q21 | 1,096 | -193.0% |
| 2Q21 | 1,582 | -179.3% |
| 1Q21 | 326 | -122.1% |
| 4Q20 | 178 | -70.3% |
| 3Q20 | -1,179 | -283.4% |
| 2Q20 | -1,996 | -260.2% |
| 1Q20 | -1,472 | -209.1% |
| 4Q19 | 600 | -79.5% |
| 3Q19 | 643 | -75.0% |
| 2Q19 | 1,246 | -48.3% |
| 1Q19 | 1,349 | +8.6% |
| 4Q18 | 2,927 | +13.2% |
| 3Q18 | 2,571 | +31.6% |
| 2Q18 | 2,408 | +62.7% |
| 1Q18 | 1,242 | -41.9% |
| 4Q17 | 2,585 | +37.9% |
| 3Q17 | 1,953 | +161.1% |
| 2Q17 | 1,480 | +158.3% |
| 1Q17 | 2,138 | +46.9% |
| 4Q16 | 1,875 | +17.5% |
| 3Q16 | 748 | - |
| 2Q16 | 573 | - |
| 1Q16 | 1,455 | - |
| 4Q15 | 1,596 | - |