| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 29.6 | +1.8% |
| 2Q26 | 20.1 | +18.2% |
| 1Q26 | 22.8 | -21.9% |
| 4Q25 | 15.5 | -19.9% |
| 3Q25 | 29.0 | -8.0% |
| 2Q25 | 17.0 | -43.3% |
| 1Q25 | 29.3 | -15.3% |
| 4Q24 | 19.3 | -23.7% |
| 3Q24 | 31.6 | -11.0% |
| 2Q24 | 30.0 | -9.1% |
| 1Q24 | 34.6 | -0.3% |
| 4Q23 | 25.3 | +23.9% |
| 3Q23 | 35.5 | -12.6% |
| 2Q23 | 32.9 | -55.0% |
| 1Q23 | 34.6 | -35.1% |
| 4Q22 | 20.4 | -41.3% |
| 3Q22 | 40.6 | +6.7% |
| 2Q22 | 73.1 | +127.3% |
| 1Q22 | 53.4 | +68.7% |
| 4Q21 | 34.7 | +58.2% |
| 3Q21 | 38.0 | +27.1% |
| 2Q21 | 32.2 | +28.9% |
| 1Q21 | 31.6 | +9.1% |
| 4Q20 | 22.0 | -17.7% |
| 3Q20 | 29.9 | -0.2% |
| 2Q20 | 25.0 | +7.6% |
| 1Q20 | 29.0 | -1.1% |
| 4Q19 | 26.7 | -2.7% |
| 3Q19 | 30.0 | -13.6% |
| 2Q19 | 23.2 | -18.0% |
| 1Q19 | 29.3 | -17.3% |
| 4Q18 | 27.4 | -5.4% |
| 3Q18 | 34.7 | -4.8% |
| 2Q18 | 28.3 | -2.2% |
| 1Q18 | 35.4 | +7.2% |
| 4Q17 | 28.9 | +2.8% |
| 3Q17 | 36.5 | +4.1% |
| 2Q17 | 28.9 | - |
| 1Q17 | 33.0 | - |
| 4Q16 | 28.2 | - |
| 3Q16 | 35.0 | - |