| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 21.7 | +0.2% |
| 3Q24 | 23.6 | +0.5% |
| 2Q24 | 17.9 | -0.2% |
| 1Q24 | 21.6 | -27.2% |
| 3Q23 | 23.5 | -0.8% |
| 2Q23 | 17.9 | -3.4% |
| 1Q23 | 29.7 | +21.6% |
| 3Q22 | 23.7 | -6.8% |
| 2Q22 | 18.6 | -11.9% |
| 1Q22 | 24.4 | -3.1% |
| 3Q21 | 25.4 | +33.1% |
| 2Q21 | 21.1 | -303.9% |
| 1Q21 | 25.2 | +94.7% |
| 3Q20 | 19.1 | -0.4% |
| 2Q20 | -10.3 | -177.6% |
| 1Q20 | 12.9 | -33.0% |
| 3Q19 | 19.2 | -0.5% |
| 2Q19 | 13.3 | -2.7% |
| 1Q19 | 19.3 | +5.4% |
| 3Q18 | 19.3 | -0.7% |
| 2Q18 | 13.7 | +27.7% |
| 1Q18 | 18.3 | -3.0% |
| 3Q17 | 19.4 | -4.9% |
| 2Q17 | 10.7 | +4.3% |
| 1Q17 | 18.9 | +22.5% |
| 3Q16 | 20.4 | +2.2% |
| 2Q16 | 10.3 | +25.8% |
| 1Q16 | 15.4 | -16.2% |
| 3Q15 | 20.0 | +33.1% |
| 2Q15 | 8.2 | -26.4% |
| 1Q15 | 18.4 | +22.3% |
| 3Q14 | 15.0 | +24.2% |
| 2Q14 | 11.1 | +44.6% |
| 1Q14 | 15.0 | -51.5% |
| 3Q13 | 12.1 | -1.1% |
| 2Q13 | 7.7 | - |
| 1Q13 | 31.0 | +61.8% |
| 3Q12 | 12.2 | -6.0% |
| 1Q12 | 19.2 | - |
| 3Q11 | 13.0 | - |