| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 18.3 | -10.5% |
| 1Q25 | 10.5 | -42.1% |
| 3Q24 | 17.9 | -21.5% |
| 2Q24 | 20.5 | -7.6% |
| 1Q24 | 18.2 | -7.7% |
| 3Q23 | 22.8 | +26.8% |
| 2Q23 | 22.1 | +15.9% |
| 1Q23 | 19.7 | +63.8% |
| 3Q22 | 18.0 | -3.5% |
| 2Q22 | 19.1 | -0.5% |
| 1Q22 | 12.0 | -28.3% |
| 3Q21 | 18.7 | +31.1% |
| 2Q21 | 19.2 | +91.2% |
| 1Q21 | 16.8 | +124.9% |
| 4Q20 | 11.5 | +37.4% |
| 3Q20 | 14.2 | +28.3% |
| 2Q20 | 10.0 | -22.8% |
| 1Q20 | 7.5 | -12.1% |
| 4Q19 | 8.3 | -19.8% |
| 3Q19 | 11.1 | -3.9% |
| 2Q19 | 13.0 | +0.6% |
| 1Q19 | 8.5 | +13.2% |
| 4Q18 | 10.4 | +8.7% |
| 3Q18 | 11.5 | +1.3% |
| 2Q18 | 12.9 | -8.5% |
| 1Q18 | 7.5 | +28.5% |
| 4Q17 | 9.6 | +43.4% |
| 3Q17 | 11.4 | +8.7% |
| 2Q17 | 14.1 | +51.5% |
| 1Q17 | 5.8 | -8.3% |
| 4Q16 | 6.7 | -2.0% |
| 3Q16 | 10.5 | +7.8% |
| 2Q16 | 9.3 | -25.2% |
| 1Q16 | 6.4 | -28.5% |
| 4Q15 | 6.8 | -43.3% |
| 3Q15 | 9.7 | -28.5% |
| 2Q15 | 12.4 | -15.4% |
| 1Q15 | 8.9 | -29.5% |
| 4Q14 | 12.0 | -8.8% |
| 3Q14 | 13.6 | -12.1% |
| 2Q14 | 14.7 | -7.9% |
| 1Q14 | 12.6 | -1.1% |
| 4Q13 | 13.2 | +14.9% |
| 3Q13 | 15.5 | +22.2% |
| 2Q13 | 16.0 | +0.1% |
| 1Q13 | 12.7 | +7.8% |
| 4Q12 | 11.5 | -6.6% |
| 3Q12 | 12.7 | -1.7% |
| 2Q12 | 16.0 | +6.0% |
| 1Q12 | 11.8 | -3.0% |
| 4Q11 | 12.3 | +17.9% |
| 3Q11 | 12.9 | -4.4% |
| 2Q11 | 15.0 | +8.5% |
| 1Q11 | 12.2 | - |
| 4Q10 | 10.4 | - |
| 3Q10 | 13.5 | - |
| 2Q10 | 13.9 | - |