| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,552 | -34.3% |
| 2Q26 | 1,970 | +14.3% |
| 1Q26 | 757 | -71.4% |
| 4Q25 | 2,223 | -20.5% |
| 3Q25 | 2,363 | -16.9% |
| 2Q25 | 1,724 | -59.1% |
| 1Q25 | 2,648 | -15.4% |
| 4Q24 | 2,797 | +22.4% |
| 3Q24 | 2,845 | -17.4% |
| 2Q24 | 4,211 | +29.8% |
| 1Q24 | 3,131 | +54.7% |
| 4Q23 | 2,286 | +15.1% |
| 3Q23 | 3,444 | +140.3% |
| 2Q23 | 3,243 | +116.3% |
| 1Q23 | 2,024 | +88.1% |
| 4Q22 | 1,986 | +27.3% |
| 3Q22 | 1,433 | +3311.9% |
| 2Q22 | 1,499 | +6145.8% |
| 1Q22 | 1,076 | -278.4% |
| 4Q21 | 1,560 | -18.4% |
| 3Q21 | 42 | -92.0% |
| 2Q21 | 24 | -89.4% |
| 1Q21 | -603 | +102.3% |
| 4Q20 | 1,912 | +61.4% |
| 3Q20 | 528 | -59.0% |
| 2Q20 | 227 | -83.3% |
| 1Q20 | -298 | -124.5% |
| 4Q19 | 1,185 | +112.4% |
| 3Q19 | 1,288 | -11.8% |
| 2Q19 | 1,361 | +23.5% |
| 1Q19 | 1,214 | +86.5% |
| 4Q18 | 558 | -73.3% |
| 3Q18 | 1,460 | +18.5% |
| 2Q18 | 1,102 | +79.2% |
| 1Q18 | 651 | -162.0% |
| 4Q17 | 2,086 | +99.8% |
| 3Q17 | 1,232 | +63.6% |
| 2Q17 | 615 | - |
| 1Q17 | -1,050 | - |
| 4Q16 | 1,044 | - |
| 3Q16 | 753 | - |