| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 11.6 | -8.0% |
| 1Q25 | 14.0 | +8.8% |
| 3Q24 | -4.7 | +113.7% |
| 2Q24 | 12.6 | +14.0% |
| 1Q24 | 12.9 | +24.6% |
| 3Q23 | -2.2 | -92.7% |
| 2Q23 | 11.1 | +202.3% |
| 1Q23 | 10.4 | +32.5% |
| 3Q22 | -29.8 | -423.5% |
| 2Q22 | 3.7 | -66.0% |
| 1Q22 | 7.8 | -43.5% |
| 3Q21 | 9.2 | -857.2% |
| 2Q21 | 10.8 | -0.8% |
| 1Q21 | 13.8 | +18.0% |
| 3Q20 | -1.2 | -110.0% |
| 2Q20 | 10.9 | -50.2% |
| 1Q20 | 11.7 | -48.4% |
| 3Q19 | 12.1 | -51.1% |
| 2Q19 | 21.8 | -25.4% |
| 1Q19 | 22.7 | -15.9% |
| 3Q18 | 24.8 | +184.5% |
| 2Q18 | 29.2 | +13.0% |
| 1Q18 | 27.0 | -0.3% |
| 3Q17 | 8.7 | -65.9% |
| 2Q17 | 25.8 | -20.1% |
| 1Q17 | 27.1 | +8.4% |
| 3Q16 | 25.6 | -16.0% |
| 2Q16 | 32.3 | -3.1% |
| 1Q16 | 25.0 | -31.8% |
| 3Q15 | 30.5 | -15.0% |
| 2Q15 | 33.4 | -4.6% |
| 1Q15 | 36.6 | +17.7% |
| 3Q14 | 35.9 | +12.0% |
| 2Q14 | 35.0 | -8.4% |
| 1Q14 | 31.1 | +6.2% |
| 3Q13 | 32.0 | +70.9% |
| 2Q13 | 38.2 | +76.1% |
| 1Q13 | 29.3 | +8.8% |
| 3Q12 | 18.7 | +645.3% |
| 2Q12 | 21.7 | -11.3% |
| 1Q12 | 26.9 | - |
| 3Q11 | 2.5 | - |
| 2Q11 | 24.4 | - |