| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | -0.1 | -102.1% |
| 3Q24 | 6.9 | -73.6% |
| 2Q24 | 6.9 | -10.7% |
| 1Q24 | 6.0 | +41.8% |
| 3Q23 | 26.2 | +88.0% |
| 2Q23 | 7.7 | -65.3% |
| 1Q23 | 4.2 | -82.5% |
| 3Q22 | 14.0 | -49.2% |
| 2Q22 | 22.3 | -25.8% |
| 1Q22 | 24.3 | +6.7% |
| 3Q21 | 27.4 | +60.7% |
| 2Q21 | 30.0 | +143.7% |
| 1Q21 | 22.7 | +13.7% |
| 3Q20 | 17.1 | -16.1% |
| 2Q20 | 12.3 | -17.9% |
| 1Q20 | 20 | -12.4% |
| 3Q19 | 20.4 | -21.9% |
| 2Q19 | 15.0 | -37.4% |
| 1Q19 | 22.8 | -2.2% |
| 3Q18 | 26.1 | +41.4% |
| 2Q18 | 24.0 | +28.8% |
| 1Q18 | 23.3 | +43.0% |
| 3Q17 | 18.5 | -13.1% |
| 2Q17 | 18.6 | -8.6% |
| 1Q17 | 16.3 | -28.0% |
| 3Q16 | 21.2 | +33.4% |
| 2Q16 | 20.4 | +32.4% |
| 1Q16 | 22.6 | +7.3% |
| 3Q15 | 15.9 | -18.8% |
| 2Q15 | 15.4 | -22.8% |
| 1Q15 | 21.1 | +31.8% |
| 3Q14 | 19.6 | +40.8% |
| 2Q14 | 19.9 | +58.1% |
| 1Q14 | 16.0 | +17.9% |
| 3Q13 | 13.9 | +29.6% |
| 2Q13 | 12.6 | -20.2% |
| 1Q13 | 13.6 | +107.3% |
| 3Q12 | 10.8 | -3.3% |
| 2Q12 | 15.8 | -1.3% |
| 1Q12 | 6.6 | -42.2% |
| 3Q11 | 11.1 | - |
| 2Q11 | 16.0 | - |
| 1Q11 | 11.3 | - |