| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 4,063 | -12.0% |
| 2Q26 | 2,992 | +21.1% |
| 1Q26 | 3,076 | +65.8% |
| 4Q25 | 2,025 | -10.9% |
| 3Q25 | 4,618 | +8.5% |
| 2Q25 | 2,471 | -30.8% |
| 1Q25 | 1,855 | -50.5% |
| 4Q24 | 2,272 | -18.8% |
| 3Q24 | 4,256 | +20.4% |
| 2Q24 | 3,572 | +34.4% |
| 1Q24 | 3,745 | +58.0% |
| 4Q23 | 2,798 | +49.5% |
| 3Q23 | 3,535 | +44.6% |
| 2Q23 | 2,658 | +29.9% |
| 1Q23 | 2,371 | +3.7% |
| 4Q22 | 1,871 | +75.4% |
| 3Q22 | 2,445 | -5.1% |
| 2Q22 | 2,046 | -4.3% |
| 1Q22 | 2,287 | +2.1% |
| 4Q21 | 1,066 | -26.3% |
| 3Q21 | 2,575 | +11.2% |
| 2Q21 | 2,137 | +19.3% |
| 1Q21 | 2,239 | +36.7% |
| 4Q20 | 1,448 | +22.4% |
| 3Q20 | 2,316 | +15.4% |
| 2Q20 | 1,791 | +34.5% |
| 1Q20 | 1,638 | +26.8% |
| 4Q19 | 1,183 | -2.2% |
| 3Q19 | 2,007 | +35.6% |
| 2Q19 | 1,331 | +53.0% |
| 1Q19 | 1,292 | +36.6% |
| 4Q18 | 1,209 | +36.8% |
| 3Q18 | 1,480 | +6.1% |
| 2Q18 | 870 | -26.7% |
| 1Q18 | 945 | +1.3% |
| 4Q17 | 884 | +65.2% |
| 3Q17 | 1,395 | -9.9% |
| 2Q17 | 1,187 | - |
| 1Q17 | 933 | - |
| 4Q16 | 535 | - |
| 3Q16 | 1,549 | - |