| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 17.73 | +13.5% |
| 3Q24 | 14.72 | -38.6% |
| 2Q24 | 11.2 | -53.8% |
| 1Q24 | 15.62 | -44.8% |
| 3Q23 | 23.96 | -47.8% |
| 2Q23 | 24.23 | -17.5% |
| 1Q23 | 28.28 | -38.3% |
| 3Q22 | 45.93 | -8.5% |
| 2Q22 | 29.36 | -40.1% |
| 1Q22 | 45.83 | -1.9% |
| 3Q21 | 50.18 | +19.8% |
| 2Q21 | 48.97 | +32.2% |
| 1Q21 | 46.72 | +46.0% |
| 3Q20 | 41.88 | +28.6% |
| 2Q20 | 37.03 | +16.7% |
| 1Q20 | 32.0 | -39.9% |
| 4Q19 | 21.84 | -27.8% |
| 3Q19 | 32.56 | +10.4% |
| 2Q19 | 31.73 | -3.1% |
| 1Q19 | 53.25 | +158.3% |
| 4Q18 | 30.25 | +9.3% |
| 3Q18 | 29.49 | +10.0% |
| 2Q18 | 32.76 | -2.3% |
| 1Q18 | 20.62 | -36.0% |
| 4Q17 | 27.69 | -18.6% |
| 3Q17 | 26.81 | -14.4% |
| 2Q17 | 33.52 | +16.3% |
| 1Q17 | 32.23 | +18.3% |
| 4Q16 | 34.03 | -1099.9% |
| 3Q16 | 31.32 | +18.6% |
| 2Q16 | 28.82 | +13.9% |
| 1Q16 | 27.25 | +9.3% |
| 4Q15 | -3.4 | -117.6% |
| 3Q15 | 26.41 | +7.1% |
| 2Q15 | 25.3 | -3.7% |
| 1Q15 | 24.92 | +10.0% |
| 4Q14 | 19.28 | -45.6% |
| 3Q14 | 24.66 | +10.7% |
| 2Q14 | 26.26 | -10.9% |
| 1Q14 | 22.65 | -21.4% |
| 4Q13 | 35.48 | +12.2% |
| 3Q13 | 22.28 | -39.8% |
| 2Q13 | 29.46 | +4.2% |
| 1Q13 | 28.83 | +0.8% |
| 4Q12 | 31.62 | +62.8% |
| 3Q12 | 36.98 | +29.4% |
| 2Q12 | 28.28 | -23.6% |
| 1Q12 | 28.6 | -10.6% |
| 4Q11 | 19.42 | - |
| 3Q11 | 28.58 | +4.2% |
| 2Q11 | 37.01 | +34.5% |
| 1Q11 | 31.99 | - |
| 3Q10 | 27.44 | - |
| 2Q10 | 27.51 | - |