| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 84.7 | -47.5% |
| 3Q24 | -3.5 | -119.1% |
| 2Q24 | 39.5 | +146.0% |
| 1Q24 | 161.4 | +328.4% |
| 3Q23 | 18.4 | -74.0% |
| 2Q23 | 16.0 | -369.2% |
| 1Q23 | 37.7 | -61.2% |
| 3Q22 | 70.7 | +1105.8% |
| 2Q22 | -6.0 | -115.7% |
| 1Q22 | 97.0 | -13.6% |
| 3Q21 | 5.9 | -87.9% |
| 2Q21 | 38.0 | +64.3% |
| 1Q21 | 112.2 | +74.0% |
| 4Q20 | 39.6 | -72.7% |
| 3Q20 | 48.6 | +102.9% |
| 1Q20 | 23.1 | -46.9% |
| 1Q20 | 64.5 | +85.5% |
| 4Q19 | 145.2 | +461.4% |
| 3Q19 | 24.0 | -52.3% |
| 2Q19 | 43.6 | -10.8% |
| 1Q19 | 34.8 | +802.7% |
| 4Q18 | 25.9 | +67.9% |
| 3Q18 | 50.2 | +66.1% |
| 2Q18 | 48.9 | +10.6% |
| 1Q18 | 3.9 | -87.4% |
| 4Q17 | 15.4 | -31.3% |
| 3Q17 | 30.2 | +69.6% |
| 2Q17 | 44.2 | +153.3% |
| 1Q17 | 30.6 | +93.0% |
| 4Q16 | 22.4 | -14.7% |
| 3Q16 | 17.8 | -31.3% |
| 2Q16 | 17.4 | -16.9% |
| 1Q16 | 15.8 | -42.1% |
| 4Q15 | 26.3 | +18.8% |
| 3Q15 | 25.9 | -36.9% |
| 2Q15 | 21.0 | -22.2% |
| 1Q15 | 27.4 | -45.7% |
| 4Q14 | 22.1 | -86.4% |
| 3Q14 | 41.1 | +4.0% |
| 2Q14 | 27.0 | -113.4% |
| 1Q14 | 50.4 | - |
| 4Q13 | 162.7 | - |
| 3Q13 | 39.5 | - |
| 2Q13 | -201.6 | - |