| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 3.9 | -13.2% |
| 2Q26 | 3.2 | +71.5% |
| 1Q26 | 2.3 | +166.1% |
| 4Q25 | 5.8 | -6.8% |
| 3Q25 | 4.5 | +33.0% |
| 2Q25 | 1.9 | -65.7% |
| 1Q25 | 0.9 | -85.5% |
| 4Q24 | 6.3 | +7.1% |
| 3Q24 | 3.4 | -62.6% |
| 2Q24 | 5.5 | -38.8% |
| 1Q24 | 5.9 | +43.3% |
| 4Q23 | 5.9 | +12.2% |
| 3Q23 | 9.1 | +29.5% |
| 2Q23 | 8.9 | +263.8% |
| 1Q23 | 4.1 | +61.8% |
| 4Q22 | 5.2 | +18.5% |
| 3Q22 | 7.0 | +8.6% |
| 2Q22 | 2.5 | -48.6% |
| 1Q22 | 2.5 | -13.8% |
| 4Q21 | 4.4 | +5.3% |
| 3Q21 | 6.5 | +0.3% |
| 2Q21 | 4.8 | -19.6% |
| 1Q21 | 2.9 | -2.6% |
| 4Q20 | 4.2 | -48.0% |
| 3Q20 | 6.5 | +39.7% |
| 2Q20 | 5.9 | +218.6% |
| 1Q20 | 3.0 | -266.5% |
| 4Q19 | 8.1 | +29.5% |
| 3Q19 | 4.6 | +395.7% |
| 2Q19 | 1.9 | -272.9% |
| 1Q19 | -1.8 | -314.4% |
| 4Q18 | 6.2 | +2269.8% |
| 3Q18 | 0.9 | +8131.5% |
| 2Q18 | -1.1 | +249.2% |
| 1Q18 | 0.8 | -163.0% |
| 4Q17 | 0.3 | -93.2% |
| 3Q17 | 0.0 | -99.5% |
| 2Q17 | -0.3 | - |
| 1Q17 | -1.3 | - |
| 4Q16 | 3.9 | - |
| 3Q16 | 2.1 | - |