| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 15.53 | +11.9% |
| 3Q24 | 17.98 | +2.5% |
| 2Q24 | 16.09 | +7.2% |
| 1Q24 | 13.88 | +19.2% |
| 3Q23 | 17.54 | +13.6% |
| 2Q23 | 15.01 | -1.5% |
| 1Q23 | 11.64 | +20.7% |
| 3Q22 | 15.44 | +4.9% |
| 2Q22 | 15.24 | +11.6% |
| 1Q22 | 9.65 | -27.9% |
| 3Q21 | 14.72 | +3.9% |
| 2Q21 | 13.65 | +75.7% |
| 1Q21 | 13.39 | +14.2% |
| 3Q20 | 14.16 | -16.3% |
| 2Q20 | 7.77 | -52.1% |
| 1Q20 | 11.72 | -3.5% |
| 3Q19 | 16.91 | +8.3% |
| 2Q19 | 16.21 | +4.2% |
| 1Q19 | 12.15 | +9.1% |
| 3Q18 | 15.61 | +2.6% |
| 2Q18 | 15.55 | +21.4% |
| 1Q18 | 11.14 | +41.7% |
| 3Q17 | 15.22 | +15.9% |
| 2Q17 | 12.81 | +17.8% |
| 1Q17 | 7.86 | -16.8% |
| 3Q16 | 13.13 | +25.4% |
| 2Q16 | 10.87 | +5.0% |
| 1Q16 | 9.45 | -19.8% |
| 3Q15 | 10.47 | -9.9% |
| 2Q15 | 10.35 | -0.3% |
| 1Q15 | 11.78 | +50.7% |
| 3Q14 | 11.61 | +30.2% |
| 2Q14 | 10.38 | +31.7% |
| 1Q14 | 7.81 | +55.2% |
| 3Q13 | 8.92 | +157.5% |
| 2Q13 | 7.88 | +21.5% |
| 1Q13 | 5.03 | -13.4% |
| 3Q12 | 3.46 | -60.4% |
| 2Q12 | 6.49 | -28.6% |
| 1Q12 | 5.82 | -26.6% |
| 3Q11 | 8.74 | -3.9% |
| 2Q11 | 9.08 | +10.1% |
| 1Q11 | 7.93 | - |
| 3Q10 | 9.09 | - |
| 2Q10 | 8.25 | - |