| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 4.1 | +56.0% |
| 2Q26 | 3.4 | +276.5% |
| 1Q26 | 1.4 | +31.2% |
| 4Q25 | 1.1 | -61.9% |
| 3Q25 | 2.6 | -20.6% |
| 2Q25 | 0.9 | -61.4% |
| 1Q25 | 1.1 | -56.9% |
| 4Q24 | 2.8 | -21.4% |
| 3Q24 | 3.3 | -16.7% |
| 2Q24 | 2.4 | -22.2% |
| 1Q24 | 2.5 | -59.0% |
| 4Q23 | 3.6 | +45.8% |
| 3Q23 | 3.9 | -27.3% |
| 2Q23 | 3.0 | -19.8% |
| 1Q23 | 6.1 | +72.3% |
| 4Q22 | 2.5 | +5.0% |
| 3Q22 | 5.4 | +16.2% |
| 2Q22 | 3.8 | +2.9% |
| 1Q22 | 3.5 | +464.6% |
| 4Q21 | 2.4 | +43.1% |
| 3Q21 | 4.7 | +71.4% |
| 2Q21 | 3.7 | +372.9% |
| 1Q21 | 0.6 | -85.7% |
| 4Q20 | 1.6 | -35.9% |
| 3Q20 | 2.7 | -37.0% |
| 2Q20 | 0.8 | -82.7% |
| 1Q20 | 4.4 | +115.1% |
| 4Q19 | 2.6 | +63.2% |
| 3Q19 | 4.3 | +10.3% |
| 2Q19 | 4.5 | +290.2% |
| 1Q19 | 2.0 | -234.5% |
| 4Q18 | 1.6 | -157.4% |
| 3Q18 | 3.9 | +4701.7% |
| 2Q18 | 1.2 | -179.3% |
| 1Q18 | -1.5 | -36.1% |
| 4Q17 | -2.7 | -1237.7% |
| 3Q17 | 0.1 | -95.2% |
| 2Q17 | -1.5 | - |
| 1Q17 | -2.4 | - |
| 4Q16 | 0.2 | - |
| 3Q16 | 1.7 | - |