| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 4,328 | +46.3% |
| 4Q25 | 289 | -149.3% |
| 3Q25 | -262 | -108.6% |
| 2Q25 | 2,705 | +211.6% |
| 1Q25 | 2,958 | +23.8% |
| 4Q24 | -587 | -32.8% |
| 3Q24 | 3,048 | +57.0% |
| 2Q24 | 868 | -71.4% |
| 1Q24 | 2,390 | -16.5% |
| 4Q23 | -872 | -143.2% |
| 3Q23 | 1,941 | -3906.1% |
| 2Q23 | 3,031 | +41.5% |
| 1Q23 | 2,862 | -3.8% |
| 4Q22 | 2,017 | +0.9% |
| 3Q22 | -51 | -105.5% |
| 2Q22 | 2,141 | +23.5% |
| 1Q22 | 2,974 | +171.2% |
| 4Q21 | 1,999 | -26.3% |
| 3Q21 | 934 | +104.3% |
| 2Q21 | 1,734 | +482.4% |
| 1Q21 | 1,096 | -51.8% |
| 4Q20 | 2,714 | +61.6% |
| 3Q20 | 457 | -74.8% |
| 2Q20 | 297 | -235.2% |
| 1Q20 | 2,275 | -19.5% |
| 4Q19 | 1,679 | +37.3% |
| 3Q19 | 1,814 | -1.0% |
| 2Q19 | -221 | -315.0% |
| 1Q19 | 2,826 | +20.4% |
| 4Q18 | 1,223 | -218.8% |
| 3Q18 | 1,832 | +21.4% |
| 2Q18 | 102 | -90.6% |
| 1Q18 | 2,348 | -16.9% |
| 4Q17 | -1,030 | -47.3% |
| 3Q17 | 1,509 | +109.3% |
| 2Q17 | 1,086 | +37.2% |
| 1Q17 | 2,824 | -37.0% |
| 4Q16 | -1,953 | - |
| 3Q16 | 721 | - |
| 2Q16 | 791 | - |
| 1Q16 | 4,481 | - |