| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 19.6 | +15.8% |
| 3Q24 | 22.2 | -12.1% |
| 2Q24 | 24.0 | +21.1% |
| 1Q24 | 16.9 | -29.6% |
| 3Q23 | 25.3 | -34.9% |
| 2Q23 | 19.8 | -57.6% |
| 1Q23 | 24 | -35.0% |
| 3Q22 | 38.8 | +116.8% |
| 2Q22 | 46.7 | +1388.0% |
| 1Q22 | 36.9 | +520.5% |
| 3Q21 | 17.9 | -118.1% |
| 2Q21 | 3.1 | -101.1% |
| 1Q21 | 6.0 | -127.7% |
| 3Q20 | -98.8 | +804.6% |
| 2Q20 | -279.5 | -1563.8% |
| 1Q20 | -21.5 | -209.9% |
| 3Q19 | -10.9 | -122.9% |
| 2Q19 | 19.1 | -27.3% |
| 1Q19 | 19.6 | -25.2% |
| 3Q18 | 47.8 | +566.4% |
| 2Q18 | 26.3 | +32.8% |
| 1Q18 | 26.1 | +368.6% |
| 3Q17 | 7.2 | -160.1% |
| 2Q17 | 19.8 | -278.7% |
| 1Q17 | 5.6 | -121.4% |
| 3Q16 | -11.9 | -87.6% |
| 2Q16 | -11.1 | -186.1% |
| 1Q16 | -26.1 | +198.9% |
| 3Q15 | -95.8 | -396.5% |
| 2Q15 | 12.9 | -65.1% |
| 1Q15 | -8.7 | -123.6% |
| 3Q14 | 32.3 | -17.3% |
| 2Q14 | 36.8 | +2.4% |
| 1Q14 | 37.0 | +3.2% |
| 3Q13 | 39.1 | +8.7% |
| 2Q13 | 35.9 | -1.6% |
| 1Q13 | 35.9 | -13.4% |
| 3Q12 | 35.9 | -21.2% |
| 2Q12 | 36.5 | -20.9% |
| 1Q12 | 41.4 | +0.4% |
| 3Q11 | 45.6 | +13.6% |
| 2Q11 | 46.2 | +20.6% |
| 1Q11 | 41.3 | +11.9% |
| 3Q10 | 40.1 | - |
| 2Q10 | 38.3 | - |
| 1Q10 | 36.9 | - |