| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 8.1 | +2.2% |
| 1Q25 | 2.4 | -49.1% |
| 3Q24 | 7.9 | +20.4% |
| 2Q24 | 8.0 | +22.3% |
| 1Q24 | 4.7 | +23.8% |
| 3Q23 | 6.5 | -15.9% |
| 2Q23 | 6.5 | -7.2% |
| 1Q23 | 3.8 | -31.2% |
| 3Q22 | 7.8 | +32.0% |
| 2Q22 | 7.0 | -8.6% |
| 1Q22 | 5.5 | +3.2% |
| 3Q21 | 5.9 | - |
| 2Q21 | 7.7 | +25.8% |
| 1Q21 | 5.3 | +147.1% |
| 2Q20 | 6.1 | -9.8% |
| 1Q20 | 2.1 | +4.5% |
| 3Q19 | 9.2 | +58.6% |
| 2Q19 | 6.8 | -4.2% |
| 1Q19 | 2.1 | +10.8% |
| 3Q18 | 5.8 | +1.7% |
| 2Q18 | 7.1 | +13.4% |
| 1Q18 | 1.9 | -49.1% |
| 3Q17 | 5.7 | -32.4% |
| 2Q17 | 6.2 | -27.9% |
| 1Q17 | 3.6 | -33.7% |
| 3Q16 | 8.5 | +11.7% |
| 2Q16 | 8.6 | +15.1% |
| 1Q16 | 5.5 | +94.6% |
| 3Q15 | 7.6 | +282.3% |
| 2Q15 | 7.5 | +47.2% |
| 1Q15 | 2.8 | -29.1% |
| 3Q14 | 2.0 | -71.2% |
| 2Q14 | 5.1 | -24.9% |
| 1Q14 | 4.0 | -25.0% |
| 3Q13 | 6.9 | +8.8% |
| 2Q13 | 6.8 | +578.4% |
| 1Q13 | 5.3 | -8.8% |
| 3Q12 | 6.3 | -21.3% |
| 2Q12 | 1.0 | -87.8% |
| 1Q12 | 5.8 | +6.0% |
| 3Q11 | 8.1 | +29.5% |
| 2Q11 | 8.2 | - |
| 1Q11 | 5.5 | - |
| 3Q10 | 6.2 | - |