| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 25.8 | -6.5% |
| 1Q25 | 24.0 | +0.2% |
| 3Q24 | 27.5 | -7.0% |
| 2Q24 | 27.6 | -2.5% |
| 1Q24 | 24.0 | +6.3% |
| 3Q23 | 29.6 | +8.5% |
| 2Q23 | 28.3 | +18.9% |
| 1Q23 | 22.6 | -12.3% |
| 3Q22 | 27.3 | -2.9% |
| 2Q22 | 23.8 | -6.2% |
| 1Q22 | 25.7 | -6.5% |
| 3Q21 | 28.1 | +28.7% |
| 2Q21 | 25.4 | +18.4% |
| 1Q21 | 27.5 | +265.9% |
| 3Q20 | 21.8 | -2.6% |
| 2Q20 | 21.5 | -25.5% |
| 1Q20 | 7.5 | -68.5% |
| 3Q19 | 22.4 | -41.6% |
| 2Q19 | 28.8 | +10.3% |
| 1Q19 | 23.8 | -35.8% |
| 3Q18 | 38.4 | +5.2% |
| 1Q18 | 26.1 | +21.5% |
| 1Q18 | 37.1 | +51.6% |
| 3Q17 | 36.5 | +113.4% |
| 2Q17 | 21.5 | +43.2% |
| 1Q17 | 24.5 | +21.7% |
| 3Q16 | 17.1 | +2.6% |
| 2Q16 | 15.0 | +37.7% |
| 1Q16 | 20.1 | +11.8% |
| 3Q15 | 16.7 | +7.1% |
| 2Q15 | 10.9 | -22.5% |
| 1Q15 | 18.0 | -8.9% |
| 3Q14 | 15.6 | +69.1% |
| 2Q14 | 14.0 | +13.9% |
| 1Q14 | 19.8 | +9.8% |
| 3Q13 | 9.2 | -48.6% |
| 2Q13 | 12.3 | -10.2% |
| 1Q13 | 18.0 | -18.8% |
| 3Q12 | 17.9 | - |
| 2Q12 | 13.7 | - |
| 1Q12 | 22.2 | - |