| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 19.9 | +70.6% |
| 2Q26 | 14.9 | +118.0% |
| 1Q26 | 5.9 | -61.6% |
| 4Q25 | 9.3 | -10.1% |
| 3Q25 | 11.7 | +90.4% |
| 2Q25 | 6.8 | -4.6% |
| 1Q25 | 15.4 | +347.3% |
| 4Q24 | 10.3 | -453.7% |
| 3Q24 | 6.1 | -198.9% |
| 2Q24 | 7.2 | +48.3% |
| 1Q24 | 3.4 | -77.6% |
| 4Q23 | -2.9 | -124.5% |
| 3Q23 | -6.2 | -219.6% |
| 2Q23 | 4.8 | -53.2% |
| 1Q23 | 15.4 | +6.7% |
| 4Q22 | 11.9 | -19.1% |
| 3Q22 | 5.2 | -47.3% |
| 2Q22 | 10.3 | -13.9% |
| 1Q22 | 14.4 | -849.3% |
| 4Q21 | 14.7 | -842.3% |
| 3Q21 | 9.8 | +72.8% |
| 2Q21 | 12.0 | +974.7% |
| 1Q21 | -1.9 | -162.2% |
| 4Q20 | -2.0 | -148.5% |
| 3Q20 | 5.7 | +324.0% |
| 2Q20 | 1.1 | -51.2% |
| 1Q20 | 3.1 | -52.2% |
| 4Q19 | 4.1 | -127.3% |
| 3Q19 | 1.3 | -88.7% |
| 2Q19 | 2.3 | -71.1% |
| 1Q19 | 6.5 | -0.8% |
| 4Q18 | -15.0 | -241.0% |
| 3Q18 | 11.8 | +49.2% |
| 2Q18 | 7.9 | +160.1% |
| 1Q18 | 6.5 | +10.3% |
| 4Q17 | 10.6 | +2088.5% |
| 3Q17 | 7.9 | -147.5% |
| 2Q17 | 3.0 | -1814.4% |
| 1Q17 | 5.9 | +10.3% |
| 4Q16 | 0.5 | - |
| 3Q16 | -16.7 | - |
| 2Q16 | -0.2 | - |
| 1Q16 | 5.4 | - |