| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 5.0 | -47.6% |
| 3Q24 | 7.0 | -7.6% |
| 2Q24 | 10.8 | -47.4% |
| 1Q24 | 9.5 | -51.5% |
| 3Q23 | 7.5 | -62.5% |
| 2Q23 | 20.6 | +28.0% |
| 1Q23 | 19.6 | +138.1% |
| 3Q22 | 20.1 | +532.1% |
| 2Q22 | 16.1 | -4481.2% |
| 1Q22 | 8.2 | -244.5% |
| 3Q21 | 3.2 | -111.9% |
| 2Q21 | -0.4 | -99.2% |
| 1Q21 | -5.7 | -93.7% |
| 3Q20 | -26.6 | -16.4% |
| 2Q20 | -43.7 | -1887.2% |
| 1Q20 | -89.8 | +29786.5% |
| 3Q19 | -31.9 | -352.6% |
| 2Q19 | 2.4 | -85.6% |
| 1Q19 | -0.3 | -102.0% |
| 3Q18 | 12.6 | -39.6% |
| 2Q18 | 17.0 | -2.3% |
| 1Q18 | 15.2 | +2407.1% |
| 3Q17 | 20.9 | -165.2% |
| 2Q17 | 17.4 | -133.0% |
| 1Q17 | 0.6 | -101.5% |
| 3Q16 | -32.0 | +73.2% |
| 2Q16 | -52.7 | +198.4% |
| 1Q16 | -39.7 | -1530.2% |
| 3Q15 | -18.5 | -208.4% |
| 2Q15 | -17.7 | -199.2% |
| 1Q15 | 2.8 | -78.6% |
| 3Q14 | 17.0 | -3.6% |
| 2Q14 | 17.8 | +22.1% |
| 1Q14 | 13.0 | -4.0% |
| 3Q13 | 17.7 | -18.9% |
| 2Q13 | 14.6 | - |
| 1Q13 | 13.5 | - |
| 3Q12 | 21.8 | -17.4% |
| 3Q11 | 26.4 | - |
| 2Q11 | 26.7 | - |