| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 1.4 | -77.2% |
| 3Q25 | 7.3 | -10.0% |
| 2Q25 | 5.9 | -11.0% |
| 1Q25 | 6.1 | -11.6% |
| 3Q24 | 8.1 | +21.9% |
| 2Q24 | 6.6 | -29.0% |
| 1Q24 | 6.9 | -25.1% |
| 3Q23 | 6.6 | -34.7% |
| 2Q23 | 9.4 | +15.5% |
| 1Q23 | 9.2 | +490.4% |
| 3Q22 | 10.1 | +347.7% |
| 2Q22 | 8.1 | -220.0% |
| 1Q22 | 1.6 | -101.4% |
| 3Q21 | 2.3 | -49.6% |
| 2Q21 | -6.8 | -253.6% |
| 1Q21 | -108.8 | -6169.7% |
| 3Q20 | 4.5 | -9.9% |
| 2Q20 | 4.4 | -1.8% |
| 1Q20 | 1.8 | -49.3% |
| 3Q19 | 5.0 | -21.0% |
| 2Q19 | 4.5 | +13.4% |
| 1Q19 | 3.5 | +6.8% |
| 3Q18 | 6.3 | -11.8% |
| 2Q18 | 3.9 | -15.5% |
| 1Q18 | 3.3 | -23.7% |
| 3Q17 | 7.1 | +12.3% |
| 2Q17 | 4.7 | +29.9% |
| 1Q17 | 4.3 | -0.1% |
| 3Q16 | 6.4 | -3.6% |
| 2Q16 | 3.6 | -13.0% |
| 1Q16 | 4.3 | +9.4% |
| 3Q15 | 6.6 | +17.2% |
| 2Q15 | 4.1 | +45.2% |
| 1Q15 | 4.0 | +52.9% |
| 3Q14 | 5.6 | +15.4% |
| 2Q14 | 2.8 | -488.2% |
| 1Q14 | 2.6 | +521.4% |
| 3Q13 | 4.9 | +35.0% |
| 2Q13 | -0.7 | -36.9% |
| 1Q13 | 0.4 | - |
| 3Q12 | 3.6 | - |
| 2Q12 | -1.2 | - |