| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2Q25 | 23.42 | +9.3% |
| 1Q25 | 27.27 | +8.3% |
| 3Q24 | 24.68 | +62.9% |
| 2Q24 | 21.42 | +38.4% |
| 1Q24 | 25.18 | +83.9% |
| 3Q23 | 15.15 | +0.9% |
| 2Q23 | 15.47 | +34.9% |
| 1Q23 | 13.69 | -15.8% |
| 3Q22 | 15.01 | +3.8% |
| 2Q22 | 11.46 | +41.9% |
| 1Q22 | 16.26 | -13.2% |
| 3Q21 | 14.47 | -3.9% |
| 2Q21 | 8.08 | -43.6% |
| 1Q21 | 18.74 | -16.4% |
| 4Q20 | 15.86 | -20.7% |
| 3Q20 | 15.05 | -21.1% |
| 2Q20 | 14.32 | -48.1% |
| 1Q20 | 22.41 | -26.3% |
| 4Q19 | 20.01 | -29.3% |
| 3Q19 | 19.07 | -32.9% |
| 2Q19 | 27.57 | +0.6% |
| 1Q19 | 30.4 | +10.3% |
| 4Q18 | 28.3 | -1.0% |
| 3Q18 | 28.44 | +3.9% |
| 2Q18 | 27.4 | +1.6% |
| 1Q18 | 27.55 | +1.5% |
| 4Q17 | 28.6 | -7.8% |
| 3Q17 | 27.37 | -2.8% |
| 2Q17 | 26.98 | +13.4% |
| 1Q17 | 27.15 | +0.6% |
| 4Q16 | 31.01 | +4.0% |
| 3Q16 | 28.16 | -3.3% |
| 2Q16 | 23.79 | -17.5% |
| 1Q16 | 26.98 | -7.4% |
| 4Q15 | 29.82 | -7.4% |
| 3Q15 | 29.13 | +0.8% |
| 2Q15 | 28.83 | +9.2% |
| 1Q15 | 29.15 | +8.3% |
| 4Q14 | 32.2 | +1.1% |
| 3Q14 | 28.91 | +0.1% |
| 2Q14 | 26.4 | -2.3% |
| 1Q14 | 26.91 | -11.1% |
| 4Q13 | 31.85 | +2.4% |
| 3Q13 | 28.88 | -8.8% |
| 2Q13 | 27.01 | -13.6% |
| 1Q13 | 30.27 | -4.0% |
| 4Q12 | 31.1 | -5.4% |
| 3Q12 | 31.68 | +2.2% |
| 2Q12 | 31.24 | +2.3% |
| 1Q12 | 31.53 | +2.9% |
| 4Q11 | 32.87 | - |
| 3Q11 | 31.01 | +12.2% |
| 2Q11 | 30.54 | - |
| 1Q11 | 30.64 | - |
| 3Q10 | 27.63 | - |