| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 12.5 | +78.5% |
| 4Q25 | 5.0 | +17693.0% |
| 3Q25 | 2.3 | -146.3% |
| 2Q25 | 15.1 | -14.9% |
| 1Q25 | 7.0 | -20.6% |
| 4Q24 | 0.0 | -98.5% |
| 3Q24 | -5.1 | +276.2% |
| 2Q24 | 17.8 | +13.8% |
| 1Q24 | 8.8 | -9.7% |
| 4Q23 | 1.9 | +657.5% |
| 3Q23 | -1.3 | -175.4% |
| 2Q23 | 15.6 | -13.8% |
| 1Q23 | 9.7 | +10.2% |
| 4Q22 | 0.3 | -72.0% |
| 3Q22 | 1.8 | -44.3% |
| 2Q22 | 18.1 | -3.9% |
| 1Q22 | 8.8 | -457.6% |
| 4Q21 | 0.9 | -43.8% |
| 3Q21 | 3.2 | -11.7% |
| 2Q21 | 18.8 | +2.7% |
| 1Q21 | -2.5 | -133.2% |
| 4Q20 | 1.6 | -64.8% |
| 3Q20 | 3.6 | +9.2% |
| 2Q20 | 18.4 | +9.3% |
| 1Q20 | 7.4 | -198.1% |
| 4Q19 | 4.6 | -375.2% |
| 3Q19 | 3.3 | -23.4% |
| 2Q19 | 16.8 | +1.8% |
| 1Q19 | -7.6 | +106.4% |
| 4Q18 | -1.7 | -121.8% |
| 3Q18 | 4.3 | +4.0% |
| 2Q18 | 16.5 | +13.7% |
| 1Q18 | -3.7 | +14.4% |
| 4Q17 | 7.6 | +339.7% |
| 3Q17 | 4.2 | -39.0% |
| 2Q17 | 14.5 | -7.1% |
| 1Q17 | -3.2 | -32.6% |
| 4Q16 | 1.7 | - |
| 3Q16 | 6.8 | - |
| 2Q16 | 15.6 | - |
| 1Q16 | -4.8 | - |