| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 10.7 | +0.6% |
| 3Q24 | 10.8 | +12.5% |
| 2Q24 | 13.6 | +74.3% |
| 1Q24 | 10.6 | +23.9% |
| 3Q23 | 9.6 | +56.4% |
| 2Q23 | 7.8 | +10.9% |
| 1Q23 | 8.6 | +66.6% |
| 3Q22 | 6.1 | +15.4% |
| 2Q22 | 7.0 | +186.6% |
| 1Q22 | 5.1 | +0.9% |
| 3Q21 | 5.3 | -693.1% |
| 2Q21 | 2.4 | -124.0% |
| 1Q21 | 5.1 | -723.5% |
| 3Q20 | -0.9 | -61.8% |
| 2Q20 | -10.2 | -390.0% |
| 1Q20 | -0.8 | -128.5% |
| 3Q19 | -2.3 | -126.8% |
| 2Q19 | 3.5 | -31.5% |
| 1Q19 | 2.9 | -8.3% |
| 3Q18 | 8.7 | -811.3% |
| 2Q18 | 5.1 | -15.2% |
| 1Q18 | 3.1 | -65.4% |
| 3Q17 | -1.2 | +38501.1% |
| 2Q17 | 6.1 | -7.1% |
| 1Q17 | 9.1 | +111.7% |
| 4Q16 | 8.0 | +37.4% |
| 3Q16 | 0.0 | -100.1% |
| 2Q16 | 6.5 | -14.3% |
| 1Q16 | 4.3 | -25.7% |
| 4Q15 | 5.8 | -45.7% |
| 3Q15 | 4.9 | -38.5% |
| 2Q15 | 7.6 | +93.2% |
| 1Q15 | 5.8 | +76.7% |
| 4Q14 | 10.7 | +17.7% |
| 3Q14 | 8.0 | +42.4% |
| 2Q14 | 3.9 | -13.4% |
| 1Q14 | 3.3 | +1498.0% |
| 4Q13 | 9.1 | +114.7% |
| 3Q13 | 5.6 | -40.7% |
| 2Q13 | 4.6 | -48.0% |
| 1Q13 | 0.2 | -97.5% |
| 4Q12 | 4.2 | - |
| 3Q12 | 9.4 | +27.6% |
| 2Q12 | 8.8 | -24.7% |
| 1Q12 | 8.3 | - |
| 3Q11 | 7.4 | - |
| 2Q11 | 11.6 | - |