| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 26.28 | +28.8% |
| 3Q24 | 29.2 | +46.9% |
| 2Q24 | 40.01 | -4.0% |
| 1Q24 | 20.41 | -49.9% |
| 3Q23 | 19.87 | -33.4% |
| 2Q23 | 41.69 | -16.9% |
| 1Q23 | 40.71 | -19.5% |
| 3Q22 | 29.86 | -396.8% |
| 2Q22 | 50.16 | +98.2% |
| 1Q22 | 50.56 | +174.5% |
| 3Q21 | -10.06 | +846.6% |
| 2Q21 | 25.31 | +21.4% |
| 1Q21 | 18.42 | +71.9% |
| 3Q20 | -1.06 | -108.3% |
| 2Q20 | 20.85 | -25.8% |
| 1Q20 | 10.71 | -2.5% |
| 3Q19 | 12.81 | +60.5% |
| 2Q19 | 28.1 | +67.5% |
| 1Q19 | 10.99 | +0.2% |
| 3Q18 | 7.98 | -160.4% |
| 2Q18 | 16.77 | +550.0% |
| 1Q18 | 10.97 | -617.2% |
| 3Q17 | -13.22 | -31.4% |
| 2Q17 | 2.58 | -83.6% |
| 1Q17 | -2.12 | -134.4% |
| 3Q16 | -19.26 | -826.3% |
| 2Q16 | 15.7 | -65.7% |
| 1Q16 | 6.18 | -82.4% |
| 3Q15 | 2.65 | -87.8% |
| 2Q15 | 45.83 | +40.5% |
| 1Q15 | 34.99 | -64.9% |
| 3Q14 | 21.76 | -30.9% |
| 2Q14 | 32.61 | -30.3% |
| 1Q14 | 99.78 | +148.8% |
| 3Q13 | 31.51 | -33.1% |
| 2Q13 | 46.81 | -15.4% |
| 1Q13 | 40.11 | -4.4% |
| 3Q12 | 47.09 | +20.1% |
| 2Q12 | 55.33 | +22.3% |
| 1Q12 | 41.95 | +2.0% |
| 3Q11 | 39.22 | +353.6% |
| 2Q11 | 45.24 | +166.9% |
| 1Q11 | 41.13 | +12056.0% |
| 3Q10 | 8.65 | - |
| 2Q10 | 16.95 | - |
| 1Q10 | 0.34 | - |