| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 12.6 | +4.1% |
| 1Q25 | 12.1 | -22.8% |
| 4Q24 | 14.2 | -2.0% |
| 3Q24 | 12.9 | -19.5% |
| 2Q24 | 12.1 | -50.1% |
| 1Q24 | 15.7 | -55.7% |
| 4Q23 | 14.5 | -68.5% |
| 3Q23 | 16.1 | -68.2% |
| 2Q23 | 24.2 | -57.0% |
| 1Q23 | 35.4 | -12.2% |
| 4Q22 | 46.0 | -6.7% |
| 3Q22 | 50.4 | +5.2% |
| 2Q22 | 56.3 | +12.0% |
| 1Q22 | 40.3 | -13.4% |
| 4Q21 | 49.3 | - |
| 3Q21 | 47.9 | +2.7% |
| 2Q21 | 50.2 | +95.9% |
| 1Q21 | 46.5 | -1171.7% |
| 3Q20 | 46.7 | +22.9% |
| 2Q20 | 25.7 | -23.6% |
| 1Q20 | -4.3 | -112.2% |
| 3Q19 | 38.0 | +6.3% |
| 2Q19 | 33.6 | -15.4% |
| 1Q19 | 35.7 | -5.5% |
| 3Q18 | 35.7 | -18.7% |
| 2Q18 | 39.7 | +3.2% |
| 1Q18 | 37.8 | +1.4% |
| 4Q17 | 36.5 | -6.3% |
| 3Q17 | 43.9 | +13.6% |
| 2Q17 | 38.5 | +4.8% |
| 1Q17 | 37.3 | +18.7% |
| 4Q16 | 38.9 | +60.0% |
| 3Q16 | 38.7 | +13.2% |
| 2Q16 | 36.7 | +4.4% |
| 1Q16 | 31.4 | -15.8% |
| 4Q15 | 24.3 | -25.7% |
| 3Q15 | 34.2 | - |
| 2Q15 | 35.1 | - |
| 1Q15 | 37.3 | - |
| 4Q14 | 32.8 | - |