| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 15.83 | -58.5% |
| 3Q24 | 19.48 | +18.3% |
| 2Q24 | 16.22 | +13.5% |
| 1Q24 | 38.15 | +177.1% |
| 3Q23 | 16.46 | +0.6% |
| 2Q23 | 14.29 | -8.0% |
| 1Q23 | 13.77 | +2.5% |
| 3Q22 | 16.36 | +0.8% |
| 2Q22 | 15.53 | -2.4% |
| 1Q22 | 13.44 | -13.2% |
| 3Q21 | 16.23 | +13.0% |
| 2Q21 | 15.92 | +52.1% |
| 1Q21 | 15.49 | +20.1% |
| 3Q20 | 14.36 | +1.6% |
| 2Q20 | 10.46 | -24.2% |
| 1Q20 | 12.89 | +60.8% |
| 3Q19 | 14.13 | +27.9% |
| 2Q19 | 13.79 | +17.3% |
| 1Q19 | 8.02 | -4.1% |
| 3Q18 | 11.05 | -6.7% |
| 2Q18 | 11.76 | +1.6% |
| 1Q18 | 8.37 | -34.6% |
| 3Q17 | 11.83 | +11.5% |
| 2Q17 | 11.58 | +18.7% |
| 1Q17 | 12.79 | +62.6% |
| 3Q16 | 10.61 | -22.7% |
| 2Q16 | 9.75 | -22.4% |
| 1Q16 | 7.87 | -18.0% |
| 3Q15 | 13.72 | -12.6% |
| 2Q15 | 12.57 | -18.1% |
| 1Q15 | 9.6 | -27.9% |
| 3Q14 | 15.71 | -2.6% |
| 2Q14 | 15.35 | +7.8% |
| 1Q14 | 13.31 | +1.8% |
| 3Q13 | 16.12 | +6.0% |
| 2Q13 | 14.25 | +4.6% |
| 1Q13 | 13.08 | +1.1% |
| 3Q12 | 15.21 | +9.0% |
| 2Q12 | 13.62 | -5.9% |
| 1Q12 | 12.93 | +5.2% |
| 3Q11 | 13.95 | +0.7% |
| 2Q11 | 14.48 | +6.6% |
| 1Q11 | 12.29 | +9.9% |
| 3Q10 | 13.86 | - |
| 2Q10 | 13.58 | - |
| 1Q10 | 11.18 | - |