| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 14.34 | -9.7% |
| 3Q24 | 16.97 | +0.5% |
| 2Q24 | 13.99 | -18.3% |
| 1Q24 | 15.88 | +11.2% |
| 3Q23 | 16.88 | +22.6% |
| 2Q23 | 17.12 | -4.4% |
| 1Q23 | 14.27 | -25.9% |
| 3Q22 | 13.78 | -47.4% |
| 2Q22 | 17.91 | -33.4% |
| 1Q22 | 19.26 | -34.1% |
| 3Q21 | 26.2 | +4.2% |
| 2Q21 | 26.88 | -228.9% |
| 1Q21 | 29.24 | +201.9% |
| 3Q20 | 25.14 | +18.9% |
| 2Q20 | -20.86 | -164.6% |
| 1Q20 | 9.68 | -37.2% |
| 3Q19 | 21.15 | -15.6% |
| 2Q19 | 32.27 | +34.6% |
| 1Q19 | 15.41 | -33.0% |
| 3Q18 | 25.06 | -5.8% |
| 2Q18 | 23.97 | -1.5% |
| 1Q18 | 23.01 | +12.8% |
| 3Q17 | 26.61 | +16.7% |
| 2Q17 | 24.34 | +0.5% |
| 1Q17 | 20.4 | -7.9% |
| 3Q16 | 22.81 | +29.8% |
| 2Q16 | 24.23 | +19.4% |
| 1Q16 | 22.16 | -7.5% |
| 3Q15 | 17.57 | -32.7% |
| 2Q15 | 20.29 | -19.7% |
| 1Q15 | 23.97 | +2.1% |
| 3Q14 | 26.09 | +2.4% |
| 2Q14 | 25.26 | +10.2% |
| 1Q14 | 23.47 | -192.3% |
| 3Q13 | 25.48 | +738.0% |
| 2Q13 | 22.93 | -8.6% |
| 1Q13 | -25.43 | -226.3% |
| 3Q12 | 3.04 | -85.4% |
| 2Q12 | 25.1 | +85.0% |
| 1Q12 | 20.13 | -0.0% |
| 3Q11 | 20.81 | -8.6% |
| 2Q11 | 13.56 | -67.7% |
| 1Q11 | 20.13 | - |
| 3Q10 | 22.76 | - |
| 2Q10 | 42.05 | - |