| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 5,648 | +28.1% |
| 2Q26 | 4,256 | +134.7% |
| 1Q26 | 4,528 | +204.9% |
| 4Q25 | 4,309 | +239.8% |
| 3Q25 | 4,409 | +0.6% |
| 2Q25 | 1,813 | +9.5% |
| 1Q25 | 1,485 | -51.6% |
| 4Q24 | 1,268 | -52.3% |
| 3Q24 | 4,382 | +1300.0% |
| 2Q24 | 1,655 | +12.0% |
| 1Q24 | 3,067 | -358.6% |
| 4Q23 | 2,656 | +2382.2% |
| 3Q23 | 313 | -422.7% |
| 2Q23 | 1,478 | +472.9% |
| 1Q23 | -1,186 | -146.7% |
| 4Q22 | 107 | -96.0% |
| 3Q22 | -97 | -102.7% |
| 2Q22 | 258 | -960.0% |
| 1Q22 | 2,538 | -194.8% |
| 4Q21 | 2,703 | -29.6% |
| 3Q21 | 3,568 | -13.0% |
| 2Q21 | -30 | -101.0% |
| 1Q21 | -2,678 | -189.7% |
| 4Q20 | 3,837 | +20.6% |
| 3Q20 | 4,101 | +74.7% |
| 2Q20 | 2,976 | +3.0% |
| 1Q20 | 2,987 | +10.6% |
| 4Q19 | 3,181 | +60.3% |
| 3Q19 | 2,348 | -15.6% |
| 2Q19 | 2,889 | -5.8% |
| 1Q19 | 2,701 | -32.1% |
| 4Q18 | 1,985 | -27.0% |
| 3Q18 | 2,783 | -314.4% |
| 2Q18 | 3,068 | +7.5% |
| 1Q18 | 3,977 | +35.0% |
| 4Q17 | 2,718 | -170.5% |
| 3Q17 | -1,298 | -135.1% |
| 2Q17 | 2,853 | - |
| 1Q17 | 2,945 | - |
| 4Q16 | -3,855 | - |
| 3Q16 | 3,701 | - |