| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,251 | -15.5% |
| 2Q26 | 985 | -29.6% |
| 1Q26 | 1,082 | -23.3% |
| 4Q25 | 1,106 | -14.7% |
| 3Q25 | 1,480 | -9.0% |
| 2Q25 | 1,400 | -5.7% |
| 1Q25 | 1,410 | -5.3% |
| 4Q24 | 1,296 | -14.0% |
| 3Q24 | 1,627 | -11.5% |
| 2Q24 | 1,484 | -22.8% |
| 1Q24 | 1,489 | +1.5% |
| 4Q23 | 1,507 | +16.0% |
| 3Q23 | 1,838 | +14.9% |
| 2Q23 | 1,922 | +22.3% |
| 1Q23 | 1,467 | +20.8% |
| 4Q22 | 1,299 | +20.3% |
| 3Q22 | 1,599 | +83.0% |
| 2Q22 | 1,571 | +228.0% |
| 1Q22 | 1,214 | +145.3% |
| 4Q21 | 1,080 | +21.9% |
| 3Q21 | 874 | -17.1% |
| 2Q21 | 479 | -49.3% |
| 1Q21 | 495 | -46.3% |
| 4Q20 | 886 | -12.2% |
| 3Q20 | 1,054 | -18.0% |
| 2Q20 | 944 | -10.5% |
| 1Q20 | 921 | -30.1% |
| 4Q19 | 1,009 | -28.1% |
| 3Q19 | 1,286 | -1.2% |
| 2Q19 | 1,055 | -13.1% |
| 1Q19 | 1,318 | +5.1% |
| 4Q18 | 1,403 | +1.3% |
| 3Q18 | 1,301 | +17.3% |
| 2Q18 | 1,214 | +42.3% |
| 1Q18 | 1,254 | +61.2% |
| 4Q17 | 1,385 | +106.7% |
| 3Q17 | 1,109 | +119.6% |
| 2Q17 | 853 | +74.1% |
| 1Q17 | 778 | +30.5% |
| 4Q16 | 670 | - |
| 3Q16 | 505 | - |
| 2Q16 | 490 | - |
| 1Q16 | 596 | - |