| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 12.8 | -15.2% |
| 3Q25 | 23.2 | +186.4% |
| 2Q25 | 22.0 | -13.5% |
| 1Q25 | 16.1 | -42.7% |
| 4Q24 | 15.1 | +162.6% |
| 3Q24 | 8.1 | -61.0% |
| 2Q24 | 25.4 | +13.3% |
| 1Q24 | 28.0 | +167.3% |
| 4Q23 | 5.8 | -134.1% |
| 3Q23 | 20.8 | +16.7% |
| 2Q23 | 22.4 | +42.2% |
| 1Q23 | 10.5 | -26.1% |
| 4Q22 | -16.9 | -117.2% |
| 3Q22 | 17.8 | +32.7% |
| 2Q22 | 15.7 | +38.9% |
| 1Q22 | 14.2 | -15.1% |
| 4Q21 | 98.2 | -377.6% |
| 3Q21 | 13.4 | +0.9% |
| 2Q21 | 11.3 | -241.6% |
| 1Q21 | 16.7 | -1099.0% |
| 4Q20 | -35.4 | -454.0% |
| 2Q20 | 13.3 | -316.2% |
| 1Q20 | -8.0 | +46.8% |
| 4Q20 | -1.7 | -113.7% |
| 3Q20 | 10.0 | -19.1% |
| 2Q20 | -6.1 | -249.5% |
| 1Q20 | -5.5 | -164.9% |
| 4Q19 | 12.2 | +18.5% |
| 3Q19 | 12.4 | +3.0% |
| 2Q19 | 4.1 | -49.8% |
| 1Q19 | 8.4 | -34.6% |
| 4Q18 | 10.3 | -59.0% |
| 3Q18 | 12.0 | -15.2% |
| 2Q18 | 8.2 | +129.0% |
| 1Q18 | 12.8 | +88.5% |
| 4Q17 | 25.1 | -101.9% |
| 3Q17 | 14.2 | -137.7% |
| 2Q17 | 3.6 | - |
| 1Q17 | 6.8 | - |
| 4Q16 | -1333.9 | - |
| 3Q16 | -37.6 | - |