| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 3,299 | -0.2% |
| 2Q26 | 1,899 | -50.9% |
| 1Q26 | 2,428 | -43.8% |
| 4Q25 | 3,582 | +10.5% |
| 3Q25 | 3,304 | -37.6% |
| 2Q25 | 3,864 | -8.3% |
| 1Q25 | 4,321 | -7.2% |
| 4Q24 | 3,241 | -17.4% |
| 3Q24 | 5,295 | -22.1% |
| 2Q24 | 4,213 | -23.3% |
| 1Q24 | 4,654 | +15.1% |
| 4Q23 | 3,926 | +6.1% |
| 3Q23 | 6,801 | +68.1% |
| 2Q23 | 5,493 | +69.5% |
| 1Q23 | 4,044 | +31.5% |
| 4Q22 | 3,702 | +93.0% |
| 3Q22 | 4,046 | +21.3% |
| 2Q22 | 3,241 | +87.4% |
| 1Q22 | 3,075 | +60.7% |
| 4Q21 | 1,918 | +6.5% |
| 3Q21 | 3,335 | -6.8% |
| 2Q21 | 1,729 | -38.9% |
| 1Q21 | 1,914 | -29.4% |
| 4Q20 | 1,801 | -6.3% |
| 3Q20 | 3,579 | -3.8% |
| 2Q20 | 2,832 | +2.3% |
| 1Q20 | 2,712 | +13.3% |
| 4Q19 | 1,923 | -36.2% |
| 3Q19 | 3,722 | +25.5% |
| 2Q19 | 2,767 | +50.6% |
| 1Q19 | 2,393 | +3.7% |
| 4Q18 | 3,014 | +39.7% |
| 3Q18 | 2,966 | +20.7% |
| 2Q18 | 1,837 | -3.9% |
| 1Q18 | 2,308 | +45.8% |
| 4Q17 | 2,157 | +31.9% |
| 3Q17 | 2,457 | +41.0% |
| 2Q17 | 1,912 | - |
| 1Q17 | 1,583 | - |
| 4Q16 | 1,635 | - |
| 3Q16 | 1,742 | - |