| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q26 | -5.9 | -49.7% |
| 3Q26 | 5.8 | -134.2% |
| 4Q25 | -11.6 | -627.2% |
| 3Q25 | -17.0 | +95.8% |
| 2Q25 | -10.5 | +78.9% |
| 1Q25 | -8.4 | -250.3% |
| 4Q24 | 2.2 | -123.8% |
| 3Q24 | -8.7 | -374.6% |
| 2Q24 | -5.9 | -160.7% |
| 1Q24 | 5.6 | -71.8% |
| 4Q23 | -9.3 | +491.5% |
| 3Q23 | 3.2 | -76.7% |
| 2Q23 | 9.7 | -36.4% |
| 1Q23 | 19.9 | +541.8% |
| 4Q22 | -1.6 | -18.2% |
| 3Q22 | 13.6 | -194.9% |
| 2Q22 | 15.2 | -784.8% |
| 1Q22 | 3.1 | -110.8% |
| 4Q21 | -1.9 | -90.9% |
| 3Q21 | -14.3 | -7.4% |
| 2Q21 | -2.2 | -90.8% |
| 1Q21 | -28.7 | +100.9% |
| 4Q20 | -21.0 | +24.0% |
| 3Q20 | -15.5 | +19.4% |
| 2Q20 | -24.1 | +392.8% |
| 1Q20 | -14.3 | -1027.9% |
| 4Q19 | -16.9 | +371.9% |
| 3Q19 | -12.9 | -1085.9% |
| 2Q19 | -4.9 | -157.7% |
| 1Q19 | 1.5 | +88.5% |
| 4Q18 | -3.6 | -128.7% |
| 3Q18 | 1.3 | -175.1% |
| 2Q18 | 8.5 | -156.9% |
| 1Q18 | 0.8 | -102.0% |
| 4Q17 | 12.5 | -149.0% |
| 3Q17 | -1.7 | -93.7% |
| 2Q17 | -14.9 | - |
| 1Q17 | -41.0 | - |
| 4Q16 | -25.5 | - |
| 3Q16 | -27.7 | - |