| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 3,338 | -2.5% |
| 2Q26 | 3,049 | -8.7% |
| 1Q26 | 2,224 | -39.7% |
| 4Q25 | 2,775 | -30.9% |
| 3Q25 | 3,424 | +4.4% |
| 2Q25 | 3,338 | -4.5% |
| 1Q25 | 3,686 | +47.0% |
| 4Q24 | 4,014 | +11.1% |
| 3Q24 | 3,280 | -4.3% |
| 2Q24 | 3,495 | +17.2% |
| 1Q24 | 2,507 | -27.1% |
| 4Q23 | 3,613 | +33.8% |
| 3Q23 | 3,427 | +4.9% |
| 2Q23 | 2,982 | +48.9% |
| 1Q23 | 3,437 | +65.0% |
| 4Q22 | 2,701 | +63.1% |
| 3Q22 | 3,267 | +130.4% |
| 2Q22 | 2,003 | +146.1% |
| 1Q22 | 2,083 | +268.0% |
| 4Q21 | 1,656 | -258.6% |
| 3Q21 | 1,418 | -38.1% |
| 2Q21 | 814 | -34.5% |
| 1Q21 | 566 | -75.8% |
| 4Q20 | -1,044 | -168.2% |
| 3Q20 | 2,289 | -18.9% |
| 2Q20 | 1,242 | -20.5% |
| 1Q20 | 2,342 | +16.8% |
| 4Q19 | 1,531 | -30.5% |
| 3Q19 | 2,824 | +23.2% |
| 2Q19 | 1,562 | -5.5% |
| 1Q19 | 2,005 | +1.7% |
| 4Q18 | 2,202 | +42.8% |
| 3Q18 | 2,292 | +62.6% |
| 2Q18 | 1,653 | +53.9% |
| 1Q18 | 1,972 | +148.7% |
| 4Q17 | 1,542 | +9.1% |
| 3Q17 | 1,410 | +0.4% |
| 2Q17 | 1,074 | - |
| 1Q17 | 793 | - |
| 4Q16 | 1,413 | - |
| 3Q16 | 1,405 | - |