| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 2.1 | +206.3% |
| 2Q26 | 1.1 | -79.2% |
| 1Q26 | 3.3 | -16.9% |
| 4Q25 | 2.4 | +123.7% |
| 3Q25 | 0.7 | -69.9% |
| 2Q25 | 5.5 | +27.4% |
| 1Q25 | 4.0 | -41.3% |
| 4Q24 | 1.1 | +4.7% |
| 3Q24 | 2.3 | -43.5% |
| 2Q24 | 4.3 | +9.4% |
| 1Q24 | 6.8 | +62.0% |
| 4Q23 | 1.0 | -84.9% |
| 3Q23 | 4.0 | +24.3% |
| 2Q23 | 4.0 | -9.9% |
| 1Q23 | 4.2 | +92.9% |
| 4Q22 | 6.8 | +220.2% |
| 3Q22 | 3.2 | +17.5% |
| 2Q22 | 4.4 | -9.0% |
| 1Q22 | 2.2 | -56.0% |
| 4Q21 | 2.1 | -24.9% |
| 3Q21 | 2.7 | +104.6% |
| 2Q21 | 4.8 | +99.3% |
| 1Q21 | 4.9 | +63.7% |
| 4Q20 | 2.8 | +111.1% |
| 3Q20 | 1.3 | -57.2% |
| 2Q20 | 2.4 | -11.3% |
| 1Q20 | 3.0 | -20.5% |
| 4Q19 | 1.3 | -53.1% |
| 3Q19 | 3.1 | +22.6% |
| 2Q19 | 2.7 | +85.0% |
| 1Q19 | 3.8 | -2011.8% |
| 4Q18 | 2.9 | -933.1% |
| 3Q18 | 2.5 | +2225.1% |
| 2Q18 | 1.5 | -325.9% |
| 1Q18 | -0.2 | -160.7% |
| 4Q17 | -0.3 | -116.1% |
| 3Q17 | 0.1 | -92.9% |
| 2Q17 | -0.7 | - |
| 1Q17 | 0.3 | - |
| 4Q16 | 2.1 | - |
| 3Q16 | 1.6 | - |