| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 2.2 | -4.3% |
| 2Q26 | 0.6 | -64.4% |
| 1Q26 | 1.2 | -56.5% |
| 4Q25 | 2.2 | -74.1% |
| 3Q25 | 2.3 | -66.1% |
| 2Q25 | 1.6 | -67.0% |
| 1Q25 | 2.8 | -52.0% |
| 4Q24 | 8.6 | +93.1% |
| 3Q24 | 6.7 | +41.5% |
| 2Q24 | 4.8 | +123.1% |
| 1Q24 | 5.8 | +62.4% |
| 4Q23 | 4.4 | -1.5% |
| 3Q23 | 4.7 | -16.0% |
| 2Q23 | 2.2 | -49.3% |
| 1Q23 | 3.6 | -3.0% |
| 4Q22 | 4.5 | -40.9% |
| 3Q22 | 5.6 | -10.5% |
| 2Q22 | 4.2 | -427.0% |
| 1Q22 | 3.7 | +952.0% |
| 4Q21 | 7.6 | +278.6% |
| 3Q21 | 6.3 | +18.3% |
| 2Q21 | -1.3 | -121.0% |
| 1Q21 | 0.4 | -93.3% |
| 4Q20 | 2.0 | -76.9% |
| 3Q20 | 5.3 | -11.6% |
| 2Q20 | 6.2 | +56.4% |
| 1Q20 | 5.2 | +16.4% |
| 4Q19 | 8.7 | +62.2% |
| 3Q19 | 6.0 | +4.5% |
| 2Q19 | 3.9 | -36.2% |
| 1Q19 | 4.5 | -22.7% |
| 4Q18 | 5.4 | -25.7% |
| 3Q18 | 5.7 | -15.0% |
| 2Q18 | 6.2 | +16.2% |
| 1Q18 | 5.8 | +15.4% |
| 4Q17 | 7.2 | +15.8% |
| 3Q17 | 6.7 | -30.9% |
| 2Q17 | 5.3 | - |
| 1Q17 | 5.0 | - |
| 4Q16 | 6.2 | - |
| 3Q16 | 9.7 | - |