| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 15.3 | -15.7% |
| 3Q24 | 17.5 | -37.8% |
| 2Q24 | 14.4 | -44.6% |
| 1Q24 | 18.2 | -24.1% |
| 3Q23 | 28.1 | +11.9% |
| 2Q23 | 26.0 | +14.3% |
| 1Q23 | 24.0 | +13.5% |
| 3Q22 | 25.1 | +16.0% |
| 2Q22 | 22.7 | +33.4% |
| 1Q22 | 21.1 | +27.8% |
| 3Q21 | 21.7 | +18.4% |
| 2Q21 | 17.0 | +41.2% |
| 1Q21 | 16.5 | -10.4% |
| 3Q20 | 18.3 | -0.0% |
| 2Q20 | 12.1 | -31.8% |
| 1Q20 | 18.4 | +54.7% |
| 3Q19 | 18.3 | +62.7% |
| 2Q19 | 17.7 | +111.2% |
| 1Q19 | 11.9 | -534.1% |
| 3Q18 | 11.3 | -474.6% |
| 2Q18 | 8.4 | +187.0% |
| 1Q18 | -2.7 | -113.1% |
| 3Q17 | -3.0 | -122.1% |
| 2Q17 | 2.9 | -75.5% |
| 1Q17 | 20.9 | +79.7% |
| 3Q16 | 13.6 | +3.7% |
| 2Q16 | 11.9 | -27.8% |
| 1Q16 | 11.7 | +4.7% |
| 3Q15 | 13.1 | - |
| 2Q15 | 16.5 | - |
| 1Q15 | 11.1 | - |