| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q25 | 7.0 | -12.0% |
| 2Q25 | 6.5 | +13.3% |
| 1Q25 | 7.6 | +25.4% |
| 3Q24 | 7.9 | +5.2% |
| 2Q24 | 5.8 | -14.2% |
| 1Q24 | 6.0 | -16.8% |
| 3Q23 | 7.5 | +2.7% |
| 2Q23 | 6.7 | -11.7% |
| 1Q23 | 7.3 | -7.2% |
| 3Q22 | 7.3 | -20.0% |
| 2Q22 | 7.6 | -15.6% |
| 1Q22 | 7.8 | -8.3% |
| 3Q21 | 9.2 | +35.1% |
| 2Q21 | 9.0 | +31.8% |
| 1Q21 | 8.5 | +39.5% |
| 3Q20 | 6.8 | +5.5% |
| 2Q20 | 6.8 | -12.9% |
| 1Q20 | 6.1 | -21.4% |
| 3Q19 | 6.4 | -23.2% |
| 2Q19 | 7.9 | +10.6% |
| 1Q19 | 7.8 | +50.7% |
| 3Q18 | 8.4 | +65.1% |
| 2Q18 | 7.1 | +10.6% |
| 1Q18 | 5.2 | -3.1% |
| 3Q17 | 5.1 | -5.6% |
| 2Q17 | 6.4 | +12.8% |
| 1Q17 | 5.3 | -20.8% |
| 3Q16 | 5.4 | -2.8% |
| 2Q16 | 5.7 | +19.3% |
| 1Q16 | 6.7 | +7.5% |
| 3Q15 | 5.5 | +1.5% |
| 2Q15 | 4.8 | -25.1% |
| 1Q15 | 6.3 | +0.5% |
| 3Q14 | 5.4 | -20.8% |
| 2Q14 | 6.4 | -6.3% |
| 1Q14 | 6.2 | 0.0% |
| 3Q13 | 6.9 | -4.2% |
| 2Q13 | 6.8 | -2.9% |
| 1Q12 | 6.2 | -17.9% |
| 3Q12 | 7.2 | +16.8% |
| 2Q12 | 7.0 | +13.7% |
| 1Q12 | 7.6 | +36.6% |
| 3Q11 | 6.1 | - |
| 2Q11 | 6.2 | - |
| 1Q11 | 5.5 | - |