| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 28.2 | +18.0% |
| 3Q24 | 26.05 | -10.0% |
| 2Q24 | 31.26 | -11.0% |
| 1Q24 | 23.9 | -0.2% |
| 3Q23 | 28.94 | -37.1% |
| 2Q23 | 35.12 | +4.7% |
| 1Q23 | 23.95 | -36.9% |
| 3Q22 | 46.01 | +24.7% |
| 2Q22 | 33.55 | -27.7% |
| 1Q22 | 37.96 | -12.4% |
| 3Q21 | 36.9 | -22.1% |
| 2Q21 | 46.41 | +74.5% |
| 1Q21 | 43.34 | +87.3% |
| 4Q20 | 18.8 | -34.8% |
| 3Q20 | 47.37 | +32.2% |
| 2Q20 | 26.6 | - |
| 1Q20 | 23.13 | -36.7% |
| 4Q19 | 28.84 | -16.6% |
| 3Q19 | 35.84 | +0.2% |
| 1Q19 | 36.54 | -0.6% |
| 4Q18 | 34.6 | +11.5% |
| 3Q18 | 35.79 | -13.4% |
| 2Q18 | 34.1 | -4.5% |
| 1Q18 | 36.76 | +32.9% |
| 4Q17 | 31.04 | +147.8% |
| 3Q17 | 41.31 | +23.8% |
| 2Q17 | 35.71 | -12.3% |
| 1Q17 | 27.65 | - |
| 4Q16 | 12.53 | -55.5% |
| 3Q16 | 33.36 | -3.4% |
| 2Q16 | 40.71 | +7.2% |
| 4Q15 | 28.12 | - |
| 3Q15 | 34.53 | +13.4% |
| 2Q15 | 37.97 | +4.9% |
| 1Q15 | 31.43 | -14.3% |
| 3Q14 | 30.44 | +0.3% |
| 2Q14 | 36.21 | +54.0% |
| 1Q14 | 36.68 | +46.7% |
| 3Q13 | 30.34 | +64.4% |
| 2Q13 | 23.5 | +15.9% |
| 1Q13 | 25.0 | +17.5% |
| 3Q12 | 18.46 | +15.9% |
| 2Q12 | 20.28 | +304.3% |
| 1Q12 | 21.27 | - |
| 3Q11 | 15.92 | - |
| 2Q11 | 5.02 | - |