| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 14.5 | -36.5% |
| 3Q24 | 18.7 | -18.7% |
| 2Q24 | 23.3 | +1.0% |
| 1Q24 | 22.8 | +18.7% |
| 3Q23 | 23.0 | -7.1% |
| 2Q23 | 23.0 | -8.3% |
| 1Q23 | 19.2 | -13.8% |
| 3Q22 | 24.8 | -5.9% |
| 2Q22 | 25.1 | -0.1% |
| 1Q22 | 22.3 | -11.8% |
| 3Q21 | 26.4 | +22.3% |
| 2Q21 | 25.2 | +129.4% |
| 1Q21 | 25.2 | +14.5% |
| 3Q20 | 21.5 | -27.0% |
| 2Q20 | 11.0 | -56.6% |
| 1Q20 | 22.0 | -7.6% |
| 3Q19 | 29.5 | +18.5% |
| 2Q19 | 25.3 | -8.9% |
| 1Q19 | 23.9 | +6.6% |
| 3Q18 | 24.9 | +5.5% |
| 2Q18 | 27.8 | +9.8% |
| 1Q18 | 22.4 | +9.5% |
| 3Q17 | 23.6 | -16.3% |
| 2Q17 | 25.3 | -14.3% |
| 1Q17 | 20.4 | -12.9% |
| 3Q16 | 28.2 | +26.3% |
| 2Q16 | 29.5 | +128.2% |
| 1Q16 | 23.5 | +122.7% |
| 3Q15 | 22.3 | - |
| 2Q15 | 12.9 | - |
| 1Q15 | 10.5 | - |