| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 26.6 | +400.3% |
| 2Q26 | 12.0 | -165.8% |
| 1Q26 | 0.4 | -98.1% |
| 4Q25 | 13.0 | -42.1% |
| 3Q25 | 5.3 | -49.2% |
| 2Q25 | -18.2 | -559.0% |
| 1Q25 | 22.3 | +3759.9% |
| 4Q24 | 22.5 | +1614.9% |
| 3Q24 | 10.5 | -280.2% |
| 2Q24 | 4.0 | -71.5% |
| 1Q24 | 0.6 | -95.4% |
| 4Q23 | 1.3 | -90.6% |
| 3Q23 | -5.8 | -180.1% |
| 2Q23 | 13.9 | -664.3% |
| 1Q23 | 12.7 | +1554.9% |
| 4Q22 | 14.0 | +66.6% |
| 3Q22 | 7.3 | -66.5% |
| 2Q22 | -2.5 | +203.0% |
| 1Q22 | 0.8 | -109.6% |
| 4Q21 | 8.4 | +2.4% |
| 3Q21 | 21.7 | -11099.6% |
| 2Q21 | -0.8 | -129.2% |
| 1Q21 | -8.0 | -767.8% |
| 4Q20 | 8.2 | +38.9% |
| 3Q20 | -0.2 | -102.1% |
| 2Q20 | 2.8 | -80.5% |
| 1Q20 | 1.2 | -88.8% |
| 4Q19 | 5.9 | +25.1% |
| 3Q19 | 9.3 | -43.5% |
| 2Q19 | 14.2 | -34.7% |
| 1Q19 | 10.8 | -247.3% |
| 4Q18 | 4.7 | +547.9% |
| 3Q18 | 16.4 | +106.8% |
| 2Q18 | 21.8 | +278.7% |
| 1Q18 | -7.3 | -148.0% |
| 4Q17 | 0.7 | -27.0% |
| 3Q17 | 7.9 | +44.7% |
| 2Q17 | 5.8 | - |
| 1Q17 | 15.2 | - |
| 4Q16 | 1.0 | - |
| 3Q16 | 5.5 | - |