| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 22.5 | -10.7% |
| 2Q26 | 17.0 | -5.5% |
| 1Q26 | 14.4 | +5.9% |
| 4Q25 | 13.2 | -44.0% |
| 3Q25 | 25.2 | +141.0% |
| 2Q25 | 18.0 | -4.6% |
| 1Q25 | 13.6 | +47.9% |
| 4Q24 | 23.5 | +101.2% |
| 3Q24 | 10.5 | -45.4% |
| 2Q24 | 18.9 | +22.3% |
| 1Q24 | 9.2 | -19.9% |
| 4Q23 | 11.7 | -10.2% |
| 3Q23 | 19.2 | +33.5% |
| 2Q23 | 15.4 | +24.8% |
| 1Q23 | 11.5 | +149.9% |
| 4Q22 | 13.0 | +65.2% |
| 3Q22 | 14.4 | +308.2% |
| 2Q22 | 12.4 | +42.9% |
| 1Q22 | 4.6 | +134.7% |
| 4Q21 | 7.9 | -3.4% |
| 3Q21 | 3.5 | -52.8% |
| 2Q21 | 8.6 | -22.6% |
| 1Q21 | 2.0 | -122.9% |
| 4Q20 | 8.1 | -22.5% |
| 3Q20 | 7.5 | +18.6% |
| 2Q20 | 11.2 | +10.9% |
| 1Q20 | -8.6 | +85.6% |
| 4Q19 | 10.5 | +22.0% |
| 3Q19 | 6.3 | -21.1% |
| 2Q19 | 10.1 | +138.1% |
| 1Q19 | -4.6 | -63.8% |
| 4Q18 | 8.6 | +11.0% |
| 3Q18 | 8.0 | +119.9% |
| 2Q18 | 4.2 | +76.9% |
| 1Q18 | -12.8 | +6.3% |
| 4Q17 | 7.8 | -2.3% |
| 3Q17 | 3.6 | +11.4% |
| 2Q17 | 2.4 | - |
| 1Q17 | -12.0 | - |
| 4Q16 | 7.9 | - |
| 3Q16 | 3.3 | - |