| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 2,255 | +7.0% |
| 2Q25 | 2,065 | +4.6% |
| 1Q25 | 2,107 | -5.2% |
| 4Q24 | 1,894 | +4.3% |
| 3Q24 | 2,301 | +16.6% |
| 2Q24 | 1,974 | +15.8% |
| 1Q24 | 2,223 | +27.2% |
| 4Q23 | 1,816 | +12.1% |
| 3Q23 | 1,974 | +34.8% |
| 2Q23 | 1,705 | +24.8% |
| 1Q23 | 1,748 | +2.0% |
| 4Q22 | 1,620 | +50.0% |
| 3Q22 | 1,464 | -8.7% |
| 2Q22 | 1,366 | +8.2% |
| 1Q22 | 1,713 | +22.1% |
| 4Q21 | 1,080 | +64.9% |
| 3Q21 | 1,603 | +77.4% |
| 2Q21 | 1,262 | -8.6% |
| 1Q21 | 1,403 | +0.1% |
| 4Q20 | 655 | -51.9% |
| 3Q20 | 903 | -43.4% |
| 2Q20 | 1,380 | +4.8% |
| 1Q20 | 1,401 | -11.8% |
| 4Q19 | 1,363 | +9.2% |
| 3Q19 | 1,595 | +10.9% |
| 2Q19 | 1,317 | +4.6% |
| 1Q19 | 1,589 | +40.1% |
| 4Q18 | 1,248 | +13.2% |
| 3Q18 | 1,438 | +46.2% |
| 2Q18 | 1,259 | +12.4% |
| 1Q18 | 1,134 | +7.6% |
| 4Q17 | 1,102 | +10.1% |
| 3Q17 | 983 | -31.8% |
| 2Q17 | 1,120 | +24.9% |
| 1Q17 | 1,054 | +16.4% |
| 4Q16 | 1,001 | - |
| 3Q16 | 1,441 | - |
| 2Q16 | 897 | - |
| 1Q16 | 905 | - |