| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,281 | -7.1% |
| 2Q26 | 738 | -51.3% |
| 1Q26 | 1,208 | -44.5% |
| 4Q25 | 1,739 | -18.4% |
| 3Q25 | 1,379 | -26.2% |
| 2Q25 | 1,516 | -24.5% |
| 1Q25 | 2,176 | -1.6% |
| 4Q24 | 2,131 | -10.7% |
| 3Q24 | 1,868 | -9.1% |
| 2Q24 | 2,008 | -15.6% |
| 1Q24 | 2,212 | -24.1% |
| 4Q23 | 2,387 | +38.3% |
| 3Q23 | 2,054 | -35.2% |
| 2Q23 | 2,380 | -37.1% |
| 1Q23 | 2,914 | -5.2% |
| 4Q22 | 1,726 | -38.9% |
| 3Q22 | 3,170 | +84.7% |
| 2Q22 | 3,786 | +195.6% |
| 1Q22 | 3,074 | +346.2% |
| 4Q21 | 2,826 | +23.3% |
| 3Q21 | 1,716 | +23.0% |
| 2Q21 | 1,281 | -11.2% |
| 1Q21 | 689 | -44.0% |
| 4Q20 | 2,292 | +11.0% |
| 3Q20 | 1,395 | -22.4% |
| 2Q20 | 1,443 | -15.6% |
| 1Q20 | 1,230 | +16.1% |
| 4Q19 | 2,065 | +6.8% |
| 3Q19 | 1,798 | -13.6% |
| 2Q19 | 1,710 | +4.0% |
| 1Q19 | 1,059 | -19.8% |
| 4Q18 | 1,933 | -6.3% |
| 3Q18 | 2,082 | +43.7% |
| 2Q18 | 1,645 | +71.0% |
| 1Q18 | 1,320 | +43.9% |
| 4Q17 | 2,064 | +80.7% |
| 3Q17 | 1,449 | +33.1% |
| 2Q17 | 962 | -29.0% |
| 1Q17 | 917 | +29.9% |
| 4Q16 | 1,142 | - |
| 3Q16 | 1,089 | - |
| 2Q16 | 1,355 | - |
| 1Q16 | 706 | - |