| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | -20.7 | +42.9% |
| 4Q25 | 8.9 | -134.2% |
| 3Q25 | -21.1 | +72.8% |
| 2Q25 | 12.3 | -167.3% |
| 1Q25 | -14.5 | -43.2% |
| 4Q24 | -26.1 | +36.7% |
| 3Q24 | -12.2 | +39.7% |
| 2Q24 | -18.3 | +268.0% |
| 1Q24 | -25.5 | +168.0% |
| 4Q23 | -19.1 | +132.3% |
| 3Q23 | -8.7 | +357.4% |
| 2Q23 | -5.0 | +21.2% |
| 1Q23 | -9.5 | -634.6% |
| 4Q22 | -8.2 | +586.9% |
| 3Q22 | -1.9 | -125.3% |
| 2Q22 | -4.1 | -147.5% |
| 1Q22 | 1.8 | -68.5% |
| 4Q21 | -1.2 | -168.8% |
| 3Q21 | 7.5 | -9.0% |
| 2Q21 | 8.6 | -37.2% |
| 1Q21 | 5.6 | +13.7% |
| 4Q20 | 1.7 | -76.3% |
| 3Q20 | 8.3 | -39.8% |
| 2Q20 | 13.8 | +3.4% |
| 1Q20 | 5.0 | -53.9% |
| 4Q19 | 7.3 | -41.4% |
| 3Q19 | 13.8 | +5.4% |
| 2Q19 | 13.3 | +10.4% |
| 1Q19 | 10.8 | +4.7% |
| 4Q18 | 12.5 | +10.5% |
| 3Q18 | 13.1 | +6.2% |
| 2Q18 | 12.1 | -7.1% |
| 1Q18 | 10.3 | -4.9% |
| 4Q17 | 11.3 | +95.4% |
| 3Q17 | 12.3 | +51.7% |
| 2Q17 | 13.0 | +13.2% |
| 1Q17 | 10.8 | +48.5% |
| 4Q16 | 5.8 | - |
| 3Q16 | 8.1 | - |
| 2Q16 | 11.5 | - |
| 1Q16 | 7.3 | - |