| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 15.8 | -13.6% |
| 3Q24 | 22.0 | -12.0% |
| 2Q24 | 18.3 | -25.3% |
| 1Q24 | 18.3 | -16.9% |
| 3Q23 | 25.0 | +26.2% |
| 2Q23 | 24.5 | -16.7% |
| 1Q23 | 22.0 | -15.5% |
| 3Q22 | 19.8 | -22.6% |
| 2Q22 | 29.5 | +1.0% |
| 1Q22 | 26.1 | 0.0% |
| 3Q21 | 25.6 | +43.8% |
| 2Q21 | 29.2 | +50.7% |
| 1Q21 | 26.1 | +48.2% |
| 3Q20 | 17.8 | +25.3% |
| 2Q20 | 19.3 | +14.2% |
| 1Q20 | 17.6 | +11.7% |
| 3Q19 | 14.2 | +0.5% |
| 2Q19 | 16.9 | +26.2% |
| 1Q19 | 15.8 | +22.0% |
| 3Q18 | 14.2 | -10.4% |
| 2Q18 | 13.4 | +31.2% |
| 1Q18 | 12.9 | -15.8% |
| 3Q17 | 15.8 | +20.7% |
| 2Q17 | 10.2 | -33.2% |
| 1Q17 | 15.3 | +99.9% |
| 3Q16 | 13.1 | -772.9% |
| 2Q16 | 15.3 | +52.8% |
| 1Q16 | 7.7 | -41.5% |
| 3Q15 | -1.9 | -116.8% |
| 2Q15 | 10.0 | -26.5% |
| 1Q15 | 13.1 | +27.5% |
| 3Q14 | 11.6 | +11.1% |
| 2Q14 | 13.7 | +21.3% |
| 1Q14 | 10.3 | -10.6% |
| 3Q13 | 10.4 | +41.7% |
| 2Q13 | 11.3 | +82.9% |
| 1Q13 | 11.5 | -3.6% |
| 3Q12 | 7.4 | -1.6% |
| 2Q12 | 6.2 | - |
| 1Q12 | 12.0 | +45.3% |
| 3Q11 | 7.5 | -4.1% |
| 1Q11 | 8.2 | - |
| 3Q10 | 7.8 | - |
| 2Q10 | 9.5 | - |