| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 20.6 | +1.7% |
| 1Q25 | -0.9 | -102.4% |
| 3Q24 | 21.1 | +55.5% |
| 2Q24 | 20.3 | -51.3% |
| 1Q24 | 37.8 | +16.8% |
| 3Q23 | 13.6 | -51.6% |
| 2Q23 | 41.7 | +53.4% |
| 1Q23 | 32.3 | -188.8% |
| 3Q22 | 28.0 | +341.9% |
| 2Q22 | 27.1 | -1667.7% |
| 1Q22 | -36.4 | -177.6% |
| 3Q21 | 6.3 | -75.8% |
| 2Q21 | -1.7 | -105.5% |
| 1Q21 | 46.9 | +2864.6% |
| 3Q20 | 26.2 | +70.3% |
| 2Q20 | 31.3 | +23.0% |
| 1Q20 | 1.6 | -90.5% |
| 3Q19 | 15.4 | -36.5% |
| 2Q19 | 25.4 | +11.1% |
| 1Q19 | 16.7 | -87.3% |
| 3Q18 | 24.2 | -4.6% |
| 2Q18 | 22.9 | -7.8% |
| 1Q18 | 131.5 | +130.5% |
| 3Q17 | 25.4 | +1.0% |
| 2Q17 | 24.8 | +24.2% |
| 1Q17 | 57.0 | +144.2% |
| 3Q16 | 25.1 | -4.4% |
| 2Q16 | 20.0 | -12.4% |
| 1Q16 | 23.4 | +2.4% |
| 3Q15 | 26.3 | +29.7% |
| 2Q15 | 22.8 | +17.2% |
| 1Q15 | 22.8 | +43.7% |
| 3Q14 | 20.3 | -10.5% |
| 2Q14 | 19.5 | -9.2% |
| 1Q14 | 15.9 | +106.5% |
| 3Q13 | 22.6 | +52.9% |
| 2Q13 | 21.4 | -7.6% |
| 1Q13 | 7.7 | -58.1% |
| 3Q12 | 14.8 | +14.8% |
| 2Q12 | 23.2 | +26.3% |
| 1Q12 | 18.3 | - |
| 3Q11 | 12.9 | - |
| 2Q11 | 18.4 | - |