| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 392 | +4.3% |
| 2Q26 | 923 | -5.1% |
| 1Q26 | 411 | +28.8% |
| 4Q25 | 1,364 | -5.6% |
| 3Q25 | 376 | +106.7% |
| 2Q25 | 973 | +28.6% |
| 1Q25 | 319 | +132.5% |
| 4Q24 | 1,445 | +8.3% |
| 3Q24 | 181 | -24.7% |
| 2Q24 | 756 | -20.6% |
| 1Q24 | 137 | -50.1% |
| 4Q23 | 1,334 | -20.2% |
| 3Q23 | 241 | -45.3% |
| 2Q23 | 952 | -26.6% |
| 1Q23 | 275 | -47.5% |
| 4Q22 | 1,672 | +3.1% |
| 3Q22 | 442 | -57.0% |
| 2Q22 | 1,297 | -18.8% |
| 1Q22 | 524 | +11.6% |
| 4Q21 | 1,622 | -14.3% |
| 3Q21 | 1,029 | +56.4% |
| 2Q21 | 1,598 | +21.6% |
| 1Q21 | 470 | +14.0% |
| 4Q20 | 1,893 | +17.7% |
| 3Q20 | 657 | +66.2% |
| 2Q20 | 1,314 | -8.7% |
| 1Q20 | 412 | +23.2% |
| 4Q19 | 1,608 | +6.3% |
| 3Q19 | 395 | +55.2% |
| 2Q19 | 1,439 | +18.1% |
| 1Q19 | 334 | +23.3% |
| 4Q18 | 1,512 | +3.7% |
| 3Q18 | 254 | +152.4% |
| 2Q18 | 1,219 | +6.4% |
| 1Q18 | 271 | -23.3% |
| 4Q17 | 1,458 | +3.2% |
| 3Q17 | 101 | +79.3% |
| 2Q17 | 1,145 | - |
| 1Q17 | 353 | - |
| 4Q16 | 1,412 | - |
| 3Q16 | 56 | - |