| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 35.6 | +7.9% |
| 3Q24 | 36.3 | +13.8% |
| 2Q24 | 33.8 | +2.0% |
| 1Q24 | 33.0 | -320.3% |
| 3Q23 | 31.9 | -9.2% |
| 2Q23 | 33.1 | -38.3% |
| 1Q23 | -15.0 | -127.2% |
| 3Q22 | 35.1 | +34.4% |
| 2Q22 | 53.6 | -17.8% |
| 1Q22 | 55.1 | -16.1% |
| 3Q21 | 26.1 | -60.4% |
| 2Q21 | 65.3 | +32.6% |
| 1Q21 | 65.6 | +73.4% |
| 3Q20 | 65.9 | +25.4% |
| 2Q20 | 49.2 | -20.8% |
| 1Q20 | 37.8 | -8.5% |
| 3Q19 | 52.5 | +17.9% |
| 2Q19 | 62.1 | +45.1% |
| 1Q19 | 41.3 | +1.4% |
| 3Q18 | 44.6 | -10.8% |
| 2Q18 | 42.8 | -10.4% |
| 1Q18 | 40.8 | +1.0% |
| 3Q17 | 50.0 | +14.3% |
| 2Q17 | 47.8 | +80.2% |
| 1Q17 | 40.3 | +20.9% |
| 3Q16 | 43.7 | +32.9% |
| 2Q16 | 26.5 | -31.0% |
| 1Q16 | 33.4 | -11.8% |
| 3Q15 | 32.9 | -4.3% |
| 2Q15 | 38.4 | +47.3% |
| 1Q15 | 37.8 | +27.7% |
| 3Q14 | 34.4 | -13.6% |
| 2Q14 | 26.1 | -77.5% |
| 1Q14 | 29.6 | +77.9% |
| 3Q13 | 39.8 | - |
| 2Q13 | 116.1 | - |
| 1Q13 | 16.7 | - |