| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 5.9 | -79.1% |
| 3Q25 | 2.6 | -146.9% |
| 2Q25 | -6.6 | -636.3% |
| 1Q25 | -2.1 | -157.0% |
| 4Q24 | 28.4 | +269.2% |
| 3Q24 | -5.6 | -236.7% |
| 2Q24 | 1.2 | -74.4% |
| 1Q24 | 3.7 | -141.8% |
| 4Q23 | 7.7 | -39.3% |
| 3Q23 | 4.1 | -2831.6% |
| 2Q23 | 4.8 | -44.4% |
| 1Q23 | -8.9 | +44.4% |
| 4Q22 | 12.7 | -5.7% |
| 3Q22 | -0.2 | -101.5% |
| 2Q22 | 8.7 | -18.7% |
| 1Q22 | -6.2 | +7.3% |
| 4Q21 | 13.4 | -13.0% |
| 3Q21 | 9.8 | +36.6% |
| 2Q21 | 10.7 | +42.0% |
| 1Q21 | -5.8 | -7.3% |
| 4Q20 | 15.4 | +35.3% |
| 3Q20 | 7.2 | -63.9% |
| 2Q20 | 7.5 | -36.5% |
| 1Q20 | -6.2 | -174.9% |
| 4Q19 | 11.4 | -34.9% |
| 3Q19 | 20.0 | +34.2% |
| 2Q19 | 11.8 | -33.6% |
| 1Q19 | 8.3 | -13.9% |
| 4Q18 | 17.5 | +13.1% |
| 3Q18 | 14.9 | -15.3% |
| 2Q18 | 17.8 | - |
| 1Q18 | 9.6 | -445.0% |
| 4Q17 | 15.5 | -17.6% |
| 3Q17 | 17.5 | +100.4% |
| 1Q17 | -2.8 | -118.6% |
| 4Q16 | 18.8 | +24.6% |
| 3Q16 | 8.8 | - |
| 2Q16 | 15.2 | - |
| 1Q16 | 15.1 | - |
| 4Q15 | 15.1 | - |