| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 11.8 | +187.8% |
| 1Q25 | 10.7 | -446.0% |
| 3Q24 | 9.2 | +75.0% |
| 2Q24 | 4.1 | -21.7% |
| 1Q24 | -3.1 | -156.2% |
| 3Q23 | 5.2 | +18.5% |
| 1Q23 | 5.2 | +53.3% |
| 1Q23 | 5.5 | -485.7% |
| 3Q22 | 4.4 | -1.0% |
| 2Q22 | 3.4 | -17.4% |
| 1Q22 | -1.4 | +40.9% |
| 3Q21 | 4.5 | +64.7% |
| 2Q21 | 4.1 | +42.9% |
| 1Q21 | -1.0 | -31.5% |
| 3Q20 | 2.7 | +0.5% |
| 2Q20 | 2.9 | +61.0% |
| 1Q20 | -1.5 | -116.1% |
| 3Q19 | 2.7 | -36.4% |
| 2Q19 | 1.8 | +9764.4% |
| 1Q19 | 9.2 | -311.4% |
| 3Q18 | 4.2 | +203.1% |
| 2Q18 | 0.0 | -99.4% |
| 1Q18 | -4.3 | -162.8% |
| 3Q17 | 1.4 | -84.8% |
| 2Q17 | 3.2 | -51.9% |
| 1Q17 | 6.9 | -1.1% |
| 3Q16 | 9.2 | +52.9% |
| 2Q16 | 6.7 | +54.4% |
| 1Q16 | 7.0 | -385.1% |
| 3Q15 | 6.0 | -1020.2% |
| 2Q15 | 4.4 | -445.9% |
| 1Q15 | -2.5 | -251.8% |
| 3Q14 | -0.7 | -116.9% |
| 2Q14 | -1.3 | -169.9% |
| 1Q14 | 1.6 | -58.9% |
| 3Q13 | 3.9 | -5.9% |
| 2Q13 | 1.8 | -74.7% |
| 1Q13 | 3.9 | +77.3% |
| 3Q12 | 4.1 | -61.6% |
| 2Q12 | 7.1 | - |
| 1Q12 | 2.2 | - |
| 3Q11 | 10.7 | - |