| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 0.5 | -283.1% |
| 2Q26 | 1.3 | +3126.4% |
| 1Q26 | 0.7 | +354.6% |
| 4Q25 | 0.9 | +269.0% |
| 3Q25 | -0.3 | -141.1% |
| 2Q25 | 0.0 | -98.6% |
| 1Q25 | 0.2 | -93.9% |
| 4Q24 | 0.2 | -93.9% |
| 3Q24 | 0.7 | -71.4% |
| 2Q24 | 2.7 | +57.2% |
| 1Q24 | 2.5 | -7.3% |
| 4Q23 | 4.1 | +5.4% |
| 3Q23 | 2.5 | +58.1% |
| 2Q23 | 1.7 | -53.2% |
| 1Q23 | 2.7 | +3.4% |
| 4Q22 | 3.9 | -20.8% |
| 3Q22 | 1.6 | +165.6% |
| 2Q22 | 3.7 | -11.0% |
| 1Q22 | 2.6 | - |
| 4Q21 | 4.9 | +119.7% |
| 3Q21 | 0.6 | -66.1% |
| 2Q21 | 4.2 | +41.0% |
| 1Q21 | 0.0 | -100.0% |
| 4Q20 | 2.2 | -21.1% |
| 3Q20 | 1.8 | +137.2% |
| 2Q20 | 3.0 | +163.6% |
| 1Q20 | 1.1 | -765.5% |
| 4Q19 | 2.8 | +89.9% |
| 3Q19 | 0.7 | -72.2% |
| 2Q19 | 1.1 | -61.7% |
| 1Q19 | -0.2 | -117.7% |
| 4Q18 | 1.5 | +56.6% |
| 3Q18 | 2.7 | +463.0% |
| 2Q18 | 2.9 | +169.7% |
| 1Q18 | 0.9 | -876.8% |
| 4Q17 | 0.9 | +126.9% |
| 3Q17 | 0.5 | -64.1% |
| 2Q17 | 1.1 | -54.2% |
| 1Q17 | -0.1 | -107.6% |
| 4Q16 | 0.4 | - |
| 3Q16 | 1.3 | - |
| 2Q16 | 2.4 | - |
| 1Q16 | 1.6 | - |