| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 0.3 | +110.1% |
| 4Q25 | 9.9 | +139.6% |
| 1Q25 | 0.1 | -107.2% |
| 4Q24 | 4.1 | -48.4% |
| 3Q24 | 0.6 | -113.4% |
| 2Q24 | 11.9 | +8.6% |
| 1Q24 | -1.8 | -51.2% |
| 4Q23 | 8.0 | +31.2% |
| 3Q23 | -4.3 | -617.1% |
| 2Q23 | 11.0 | -17.5% |
| 1Q23 | -3.7 | +1900.9% |
| 4Q22 | 6.1 | -22.1% |
| 3Q22 | 0.8 | -67.8% |
| 2Q22 | 13.3 | +34.0% |
| 1Q22 | -0.2 | -123.9% |
| 4Q21 | 7.8 | -0.5% |
| 3Q21 | 2.6 | -140.7% |
| 2Q21 | 9.9 | +276.6% |
| 1Q21 | 0.8 | -110.1% |
| 4Q20 | 7.8 | -7.6% |
| 3Q20 | -6.3 | +97.2% |
| 2Q20 | 2.6 | -47.3% |
| 1Q20 | -7.7 | +162.9% |
| 4Q19 | 8.5 | +38.9% |
| 3Q19 | -3.2 | +51.7% |
| 2Q19 | 5.0 | -42.7% |
| 1Q19 | -2.9 | +127.0% |
| 4Q18 | 6.1 | +16.8% |
| 3Q18 | -2.1 | -134.0% |
| 2Q18 | 8.7 | -7.5% |
| 1Q18 | -1.3 | -73.4% |
| 4Q17 | 5.2 | -32.9% |
| 3Q17 | 6.2 | +3654.0% |
| 2Q17 | 9.4 | +21.3% |
| 1Q17 | -4.9 | +438.2% |
| 4Q16 | 7.8 | - |
| 3Q16 | 0.2 | - |
| 2Q16 | 7.8 | - |
| 1Q16 | -0.9 | - |