| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 9.3 | +85.2% |
| 3Q24 | 22.3 | -273.5% |
| 2Q24 | 15.7 | -1121.3% |
| 1Q24 | 5.0 | -129.3% |
| 3Q23 | -12.8 | +0.1% |
| 2Q23 | -1.5 | -93.4% |
| 1Q23 | -17.2 | -57.9% |
| 3Q22 | -12.8 | -63.5% |
| 2Q22 | -23.4 | -666.7% |
| 1Q22 | -40.9 | - |
| 3Q21 | -35.1 | +549.1% |
| 2Q21 | 4.1 | -74.0% |
| 3Q20 | -5.4 | -5.1% |
| 2Q20 | 15.9 | +169.7% |
| 1Q20 | -26.8 | +1.0% |
| 3Q19 | -5.7 | - |
| 2Q19 | 5.9 | -54.4% |
| 1Q19 | -26.5 | +94.3% |
| 2Q18 | 12.9 | -24.9% |
| 1Q18 | -13.7 | -229.4% |
| 3Q17 | 24.9 | -6.3% |
| 2Q17 | 17.2 | -24.0% |
| 1Q17 | 10.6 | +166.1% |
| 3Q16 | 26.5 | +27.6% |
| 2Q16 | 22.6 | -1.9% |
| 1Q16 | 4.0 | +0.8% |
| 3Q15 | 20.8 | +4.3% |
| 2Q15 | 23.1 | +27.6% |
| 1Q15 | 3.9 | -17.2% |
| 3Q14 | 19.9 | -9.0% |
| 2Q14 | 18.1 | +1005.1% |
| 1Q14 | 4.8 | +17.9% |
| 3Q13 | 21.9 | +41.6% |
| 2Q13 | 1.6 | - |
| 1Q13 | 4.0 | -74.2% |
| 3Q12 | 15.4 | +604.6% |
| 1Q12 | 15.6 | - |
| 3Q11 | 2.2 | - |