| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 24.8 | +5.4% |
| 1Q26 | 21.4 | -7.9% |
| 4Q25 | 22.9 | +11.2% |
| 3Q25 | 23.5 | +7.5% |
| 2Q25 | 25.6 | +6.6% |
| 1Q25 | 23.2 | +7.1% |
| 4Q24 | 20.6 | -15.5% |
| 3Q24 | 21.9 | -23.5% |
| 2Q24 | 24.0 | -13.7% |
| 1Q24 | 21.7 | -4.4% |
| 4Q23 | 24.3 | -2.1% |
| 3Q23 | 28.6 | -1.3% |
| 2Q23 | 27.8 | +39.8% |
| 1Q23 | 22.7 | -3.7% |
| 4Q22 | 24.8 | -12.3% |
| 3Q22 | 29.0 | +1.7% |
| 2Q22 | 19.9 | -34.4% |
| 1Q22 | 23.6 | +0.3% |
| 4Q21 | 28.3 | +14.7% |
| 3Q21 | 28.5 | +2.3% |
| 2Q21 | 30.3 | +17.3% |
| 1Q21 | 23.5 | -7.0% |
| 4Q20 | 24.7 | -34.8% |
| 3Q20 | 27.9 | -1.5% |
| 2Q20 | 25.8 | -10.0% |
| 1Q20 | 25.3 | -0.7% |
| 4Q19 | 37.9 | +56.1% |
| 3Q19 | 28.3 | +27.5% |
| 2Q19 | 28.7 | +84.1% |
| 1Q19 | 25.5 | +325.8% |
| 4Q18 | 24.3 | +4213.2% |
| 3Q18 | 22.2 | +129.5% |
| 2Q18 | 15.6 | +148.6% |
| 1Q18 | 6.0 | +2.9% |
| 4Q17 | 0.6 | -97.4% |
| 3Q17 | 9.7 | -66.1% |
| 2Q17 | 6.3 | - |
| 1Q17 | 5.8 | - |
| 4Q16 | 21.6 | - |
| 3Q16 | 28.6 | - |