| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 28.0 | +1.2% |
| 2Q26 | 27.3 | +5.8% |
| 1Q26 | 19.8 | +30.8% |
| 4Q25 | 22.3 | +38.9% |
| 3Q25 | 27.7 | -0.5% |
| 2Q25 | 25.8 | +13.6% |
| 1Q25 | 15.1 | +110.7% |
| 4Q24 | 16.0 | -202.1% |
| 3Q24 | 27.8 | +16.9% |
| 2Q24 | 22.7 | +4.4% |
| 1Q24 | 7.2 | -48.7% |
| 4Q23 | -15.7 | -171.3% |
| 3Q23 | 23.8 | -9.5% |
| 2Q23 | 21.8 | +4.6% |
| 1Q23 | 14.0 | +97.7% |
| 4Q22 | 22.0 | +131.6% |
| 3Q22 | 26.3 | -2.3% |
| 2Q22 | 20.8 | +9.1% |
| 1Q22 | 7.1 | -15.7% |
| 4Q21 | 9.5 | +115.1% |
| 3Q21 | 26.9 | +35.2% |
| 2Q21 | 19.1 | -16.0% |
| 1Q21 | 8.4 | +230.5% |
| 4Q20 | 4.4 | +15.5% |
| 3Q20 | 19.9 | +99.6% |
| 2Q20 | 22.7 | +46.7% |
| 1Q20 | 2.5 | -243.6% |
| 4Q19 | 3.8 | -47.2% |
| 3Q19 | 10.0 | -54.1% |
| 2Q19 | 15.5 | -27.2% |
| 1Q19 | -1.8 | -111.8% |
| 4Q18 | 7.3 | -47.1% |
| 3Q18 | 21.7 | -22.2% |
| 2Q18 | 21.3 | -11.2% |
| 1Q18 | 14.9 | +78.7% |
| 4Q17 | 13.7 | +50.5% |
| 3Q17 | 27.9 | +55.4% |
| 2Q17 | 24.0 | +71.0% |
| 1Q17 | 8.4 | -52.3% |
| 4Q16 | 9.1 | -22.4% |
| 3Q16 | 17.9 | +26.7% |
| 2Q16 | 14.0 | +764.0% |
| 1Q16 | 17.5 | - |
| 4Q15 | 11.7 | - |
| 3Q15 | 14.2 | - |
| 2Q15 | 1.6 | - |
| 1Q13 | 10.7 | -31.9% |
| 4Q12 | 19.0 | - |
| 3Q12 | 21.6 | - |
| 2Q12 | 17.7 | - |
| 1Q12 | 15.7 | - |