| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 11,645 | +0.6% |
| 4Q25 | 8,777 | +13.1% |
| 3Q25 | 11,283 | +42.8% |
| 2Q25 | 8,764 | +28.0% |
| 1Q25 | 11,580 | +28.8% |
| 4Q24 | 7,763 | -2.5% |
| 3Q24 | 7,902 | +16.5% |
| 2Q24 | 6,846 | +5.6% |
| 1Q24 | 8,990 | +1.0% |
| 4Q23 | 7,961 | +0.8% |
| 3Q23 | 6,782 | -2.0% |
| 2Q23 | 6,485 | +1.0% |
| 1Q23 | 8,900 | +4.0% |
| 4Q22 | 7,899 | +10.7% |
| 3Q22 | 6,918 | -10.4% |
| 2Q22 | 6,423 | -15.9% |
| 1Q22 | 8,556 | -19.7% |
| 4Q21 | 7,137 | -26.1% |
| 3Q21 | 7,718 | +3.3% |
| 2Q21 | 7,637 | +54.5% |
| 1Q21 | 10,655 | +51.7% |
| 4Q20 | 9,660 | +43.1% |
| 3Q20 | 7,469 | +31.1% |
| 2Q20 | 4,942 | -7.3% |
| 1Q20 | 7,023 | +0.4% |
| 4Q19 | 6,750 | -3.2% |
| 3Q19 | 5,698 | +3.9% |
| 2Q19 | 5,332 | +32.2% |
| 1Q19 | 6,995 | +11.8% |
| 4Q18 | 6,971 | +43.3% |
| 3Q18 | 5,486 | -0.1% |
| 2Q18 | 4,034 | -20.6% |
| 1Q18 | 6,258 | -8.0% |
| 4Q17 | 4,863 | -6.9% |
| 3Q17 | 5,494 | +28.6% |
| 2Q17 | 5,081 | +22.3% |
| 1Q17 | 6,799 | +36.1% |
| 4Q16 | 5,226 | - |
| 3Q16 | 4,271 | - |
| 2Q16 | 4,156 | - |
| 1Q16 | 4,995 | - |