| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 10.3 | +91.5% |
| 3Q24 | 10.1 | +20.2% |
| 2Q24 | 8.3 | +28.5% |
| 1Q24 | 5.4 | +27.3% |
| 3Q23 | 8.4 | +23.7% |
| 2Q23 | 6.4 | +126.3% |
| 1Q23 | 4.2 | -310.3% |
| 3Q22 | 6.8 | +411.9% |
| 2Q22 | 2.8 | +16.1% |
| 1Q22 | -2.0 | -394.9% |
| 3Q21 | 1.3 | -108.1% |
| 2Q21 | 2.4 | -154.3% |
| 1Q21 | 0.7 | -100.9% |
| 3Q20 | -16.4 | +364.2% |
| 2Q20 | -4.5 | +24.4% |
| 1Q20 | -74.1 | +1208.7% |
| 3Q19 | -3.5 | +279.0% |
| 2Q19 | -3.6 | -41.7% |
| 1Q19 | -5.7 | - |
| 3Q18 | -0.9 | -304.9% |
| 2Q18 | -6.2 | -1046.9% |
| 3Q17 | 0.5 | -114.6% |
| 2Q17 | 0.7 | -87.3% |
| 1Q17 | -1.9 | -132.2% |
| 3Q16 | -3.1 | -123.3% |
| 2Q16 | 5.2 | -55.9% |
| 1Q16 | 6.0 | -53.3% |
| 3Q15 | 13.4 | -27.9% |
| 2Q15 | 11.8 | -32.1% |
| 1Q15 | 12.9 | -18.6% |
| 3Q14 | 18.6 | +4.1% |
| 2Q14 | 17.3 | -1.5% |
| 1Q14 | 15.8 | +3.9% |
| 3Q13 | 17.9 | +6.4% |
| 2Q13 | 17.6 | +11.6% |
| 1Q13 | 15.2 | +20.4% |
| 3Q12 | 16.8 | -6.9% |
| 2Q12 | 15.7 | +3.9% |
| 1Q12 | 12.6 | -3.3% |
| 3Q11 | 18.0 | - |
| 2Q11 | 15.2 | -184.2% |
| 1Q11 | 13.1 | - |
| 2Q10 | -18.0 | - |