| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 7.3 | -42.3% |
| 2Q26 | 8.5 | +49.0% |
| 1Q26 | 9.0 | -13.2% |
| 4Q25 | 2.8 | -60.5% |
| 3Q25 | 12.7 | +33.7% |
| 2Q25 | 5.7 | -22.5% |
| 1Q25 | 10.3 | +29.5% |
| 4Q24 | 7.1 | -24.5% |
| 3Q24 | 9.5 | +99.8% |
| 2Q24 | 7.4 | +48.6% |
| 1Q24 | 8.0 | +38.0% |
| 4Q23 | 9.4 | +43.4% |
| 3Q23 | 4.8 | -27.2% |
| 2Q23 | 5.0 | -22.5% |
| 1Q23 | 5.8 | -33.4% |
| 4Q22 | 6.5 | -45.0% |
| 3Q22 | 6.5 | -15.6% |
| 2Q22 | 6.4 | -18.0% |
| 1Q22 | 8.7 | -147.4% |
| 4Q21 | 11.9 | -226.5% |
| 3Q21 | 7.7 | -10.7% |
| 2Q21 | 7.8 | -3.2% |
| 1Q21 | -18.3 | -353.3% |
| 4Q20 | -9.4 | -220.0% |
| 3Q20 | 8.7 | +18.4% |
| 2Q20 | 8.1 | -26.0% |
| 1Q20 | 7.2 | -34.7% |
| 4Q19 | 7.8 | +72.1% |
| 3Q19 | 7.3 | -28.3% |
| 2Q19 | 10.9 | +11.4% |
| 1Q19 | 11.1 | +35.2% |
| 4Q18 | 4.5 | -24.6% |
| 3Q18 | 10.2 | -28.3% |
| 2Q18 | 9.8 | +86.4% |
| 1Q18 | 8.2 | +141.4% |
| 4Q17 | 6.0 | -1117.8% |
| 3Q17 | 14.2 | +78.1% |
| 2Q17 | 5.3 | - |
| 1Q17 | 3.4 | - |
| 4Q16 | -0.6 | - |
| 3Q16 | 8.0 | - |