| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 12.86 | -2.0% |
| 3Q24 | 12.75 | +5.8% |
| 2Q24 | 13.29 | +10.2% |
| 1Q24 | 13.11 | +21.0% |
| 3Q23 | 12.05 | +22.0% |
| 2Q23 | 12.05 | +9.2% |
| 1Q23 | 10.84 | +4.5% |
| 3Q22 | 9.88 | +171.7% |
| 2Q22 | 11.04 | +426.8% |
| 1Q22 | 10.37 | -140.7% |
| 3Q21 | 11.02 | -12.1% |
| 2Q21 | 13.69 | -0.8% |
| 1Q21 | 13.81 | -3.3% |
| 4Q21 | 9.01 | -32.7% |
| 3Q21 | 3.64 | -71.0% |
| 2Q21 | 2.09 | -84.8% |
| 1Q21 | -25.47 | -278.3% |
| 4Q20 | 13.38 | +0.5% |
| 3Q20 | 12.53 | +0.3% |
| 2Q20 | 13.79 | -0.4% |
| 1Q20 | 14.29 | -5.5% |
| 4Q19 | 13.32 | -8.4% |
| 3Q19 | 12.5 | -5.6% |
| 2Q19 | 13.85 | -6.8% |
| 1Q19 | 15.12 | +0.3% |
| 4Q18 | 14.54 | +7.9% |
| 3Q18 | 13.24 | +5.8% |
| 2Q18 | 14.86 | +3.8% |
| 1Q18 | 15.08 | -1.2% |
| 4Q17 | 13.48 | +7.2% |
| 3Q17 | 12.51 | +5.0% |
| 2Q17 | 14.31 | +3.2% |
| 1Q17 | 15.26 | -2.4% |
| 4Q16 | 12.57 | -3.8% |
| 3Q16 | 11.92 | +1.3% |
| 2Q16 | 13.88 | -3.0% |
| 1Q16 | 15.64 | +6.7% |
| 4Q15 | 13.07 | +3.0% |
| 3Q15 | 11.77 | +4.5% |
| 2Q15 | 14.3 | +5.3% |
| 1Q15 | 14.65 | -1.8% |
| 4Q14 | 12.69 | -6.9% |
| 3Q14 | 11.27 | +0.3% |
| 2Q14 | 13.58 | +7.0% |
| 1Q14 | 14.92 | +4.1% |
| 4Q13 | 13.62 | +5.9% |
| 3Q13 | 11.23 | +3.8% |
| 2Q13 | 12.69 | +9.7% |
| 1Q13 | 14.33 | +5.5% |
| 4Q12 | 12.86 | +5.8% |
| 3Q12 | 10.82 | +4.4% |
| 2Q12 | 11.57 | +5.2% |
| 1Q12 | 13.58 | +13.3% |
| 4Q11 | 12.15 | - |
| 3Q11 | 10.37 | - |
| 2Q11 | 10.99 | - |
| 1Q11 | 11.98 | - |