| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 3.2 | -36.6% |
| 3Q24 | 6.1 | -14.9% |
| 2Q24 | 6.2 | -14.0% |
| 1Q24 | 5.1 | -16.6% |
| 3Q23 | 7.2 | -10.8% |
| 2Q23 | 7.3 | -17.1% |
| 1Q23 | 6.1 | -27.2% |
| 3Q22 | 8.0 | -4.6% |
| 2Q22 | 8.8 | +8.8% |
| 1Q22 | 8.4 | +30.8% |
| 3Q21 | 8.4 | +19.1% |
| 2Q21 | 8.1 | +13.8% |
| 1Q21 | 6.4 | +6.5% |
| 3Q20 | 7.1 | -9.3% |
| 2Q20 | 7.1 | +16.0% |
| 1Q20 | 6.0 | +15.1% |
| 3Q19 | 7.8 | +18.4% |
| 2Q19 | 6.1 | +18.8% |
| 1Q19 | 5.2 | -8.7% |
| 3Q18 | 6.6 | -18.3% |
| 2Q18 | 5.1 | -37.2% |
| 1Q18 | 5.7 | +2.0% |
| 3Q17 | 8.1 | +7.7% |
| 2Q17 | 8.2 | +16.3% |
| 1Q17 | 5.6 | +13.5% |
| 3Q16 | 7.5 | +2.2% |
| 2Q16 | 7.0 | - |
| 1Q16 | 4.9 | -3.5% |
| 3Q15 | 7.3 | -7.3% |
| 1Q15 | 5.1 | -6.2% |
| 3Q14 | 7.9 | +1.6% |
| 2Q14 | 7.6 | +131.7% |
| 1Q14 | 5.5 | +15.3% |
| 3Q13 | 7.8 | 0.0% |
| 2Q13 | 3.3 | - |
| 1Q13 | 4.7 | -14.6% |
| 3Q12 | 7.8 | -2.8% |
| 1Q12 | 5.5 | - |
| 3Q11 | 8.0 | - |
| 2Q11 | 7.0 | - |