| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 75.8 | +1.3% |
| 3Q24 | 74.3 | +2.0% |
| 2Q24 | 75.3 | +0.8% |
| 1Q24 | 74.8 | -6.8% |
| 3Q23 | 72.8 | +1.6% |
| 2Q23 | 74.7 | +6.7% |
| 1Q23 | 80.3 | +17.9% |
| 3Q22 | 71.7 | -27.4% |
| 2Q22 | 70.1 | +13.8% |
| 1Q22 | 68.0 | +13.4% |
| 3Q21 | 98.7 | +98.9% |
| 2Q21 | 61.6 | +10.1% |
| 1Q21 | 60.0 | -7.6% |
| 3Q20 | 49.6 | -12.3% |
| 2Q20 | 55.9 | +1.4% |
| 1Q20 | 65.0 | +19.8% |
| 4Q19 | 54.8 | +1.1% |
| 3Q19 | 56.6 | -8.9% |
| 2Q19 | 55.2 | -22.8% |
| 1Q19 | 54.3 | -23.7% |
| 4Q18 | 54.2 | -15.1% |
| 3Q18 | 62.1 | -8.9% |
| 2Q18 | 71.4 | +3.6% |
| 1Q18 | 71.1 | -6.5% |
| 4Q17 | 63.9 | -1.9% |
| 3Q17 | 68.2 | +4.6% |
| 2Q17 | 68.9 | +10.4% |
| 1Q17 | 76.1 | +22.9% |
| 4Q16 | 65.1 | +13.1% |
| 3Q16 | 65.2 | +7.4% |
| 2Q16 | 62.5 | +14.3% |
| 1Q16 | 61.9 | -0.4% |
| 4Q15 | 57.6 | +2.2% |
| 3Q15 | 60.7 | +7.9% |
| 2Q15 | 54.6 | -5.3% |
| 1Q15 | 62.2 | +8.2% |
| 4Q14 | 56.3 | +26.1% |
| 3Q14 | 56.3 | +0.8% |
| 2Q14 | 57.7 | -7.2% |
| 1Q14 | 57.4 | +6.5% |
| 4Q13 | 44.7 | -16.5% |
| 3Q13 | 55.8 | -3.6% |
| 2Q13 | 62.2 | -3.1% |
| 1Q13 | 53.9 | -3.6% |
| 4Q12 | 53.5 | +6.6% |
| 3Q12 | 57.9 | -7.2% |
| 2Q12 | 64.2 | +5.6% |
| 1Q12 | 56.0 | -9.1% |
| 4Q11 | 50.2 | -10.3% |
| 3Q11 | 62.4 | +10.2% |
| 2Q11 | 60.8 | +3.0% |
| 1Q11 | 61.5 | +6.9% |
| 4Q10 | 56.0 | - |
| 3Q10 | 56.7 | - |
| 2Q10 | 59.0 | - |
| 1Q10 | 57.5 | - |