| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | 2,668 | +12.6% |
| 2Q25 | 2,832 | +35.7% |
| 1Q25 | 2,000 | +51.5% |
| 4Q24 | 1,882 | +12.4% |
| 3Q24 | 2,370 | +103.6% |
| 2Q24 | 2,087 | +40.5% |
| 1Q24 | 1,320 | +35.7% |
| 4Q23 | 1,674 | +74.7% |
| 3Q23 | 1,164 | -10.2% |
| 2Q23 | 1,485 | +59.5% |
| 1Q23 | 973 | +70.4% |
| 4Q22 | 958 | +26.7% |
| 3Q22 | 1,296 | +75.4% |
| 2Q22 | 931 | +6.8% |
| 1Q22 | 571 | +67.0% |
| 4Q21 | 756 | +20.8% |
| 3Q21 | 739 | +5.3% |
| 2Q21 | 872 | +88.3% |
| 1Q21 | 342 | -13.2% |
| 4Q20 | 626 | +38.8% |
| 3Q20 | 702 | +37.6% |
| 2Q20 | 463 | -31.9% |
| 1Q20 | 394 | -5.3% |
| 4Q19 | 451 | -23.9% |
| 3Q19 | 510 | +22.0% |
| 2Q19 | 680 | +106.7% |
| 1Q19 | 416 | +73.3% |
| 4Q18 | 593 | +120.4% |
| 3Q18 | 418 | +633.3% |
| 2Q18 | 329 | +225.7% |
| 1Q18 | 240 | -1242.9% |
| 4Q17 | 269 | +36.5% |
| 3Q17 | 57 | -68.9% |
| 2Q17 | 101 | -66.6% |
| 1Q17 | -21 | -105.4% |
| 4Q16 | 197 | -57.4% |
| 3Q16 | 183 | -70.9% |
| 2Q16 | 302 | - |
| 1Q16 | 389 | - |
| 4Q15 | 462 | - |
| 3Q15 | 629 | - |