| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 59.91 | +3.3% |
| 3Q24 | 67.92 | +2.8% |
| 2Q24 | 62.51 | -0.3% |
| 1Q24 | 58.02 | +1.6% |
| 3Q23 | 66.07 | +2.6% |
| 2Q23 | 62.68 | +2.8% |
| 1Q23 | 57.09 | -11.4% |
| 3Q22 | 64.36 | -3.5% |
| 2Q22 | 60.98 | -0.6% |
| 1Q22 | 64.46 | -2.6% |
| 3Q21 | 66.72 | +0.3% |
| 2Q21 | 61.36 | +23.6% |
| 1Q21 | 66.17 | +28.4% |
| 3Q20 | 66.54 | +10.3% |
| 2Q20 | 49.65 | -7.5% |
| 1Q20 | 51.52 | -1.9% |
| 3Q19 | 60.31 | +6.2% |
| 2Q19 | 53.67 | +3.6% |
| 1Q19 | 52.5 | +2.2% |
| 3Q18 | 56.79 | +7.7% |
| 2Q18 | 51.79 | -0.1% |
| 1Q18 | 51.37 | +4.8% |
| 3Q17 | 52.74 | -10.7% |
| 2Q17 | 51.87 | -3.3% |
| 1Q17 | 49.01 | +7.4% |
| 3Q16 | 59.04 | +9.3% |
| 2Q16 | 53.61 | +7.4% |
| 1Q16 | 45.66 | -2.3% |
| 3Q15 | 54.01 | -2.1% |
| 2Q15 | 49.91 | +0.8% |
| 1Q15 | 46.75 | -7.7% |
| 3Q14 | 55.19 | -4.1% |
| 2Q14 | 49.5 | -0.9% |
| 1Q14 | 50.66 | +1.3% |
| 3Q13 | 57.54 | +16.1% |
| 2Q13 | 49.96 | +7.7% |
| 1Q13 | 50.02 | +2.3% |
| 3Q12 | 49.56 | -4.2% |
| 2Q12 | 46.37 | +24.4% |
| 1Q12 | 48.89 | - |
| 3Q11 | 51.75 | - |
| 2Q11 | 37.28 | - |