| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 5.2 | -14.3% |
| 2Q26 | 4.8 | -48.4% |
| 1Q26 | 6.9 | +2.3% |
| 4Q25 | 2.7 | -2894.5% |
| 3Q25 | 6.0 | +2873.7% |
| 2Q25 | 9.4 | -22.6% |
| 1Q25 | 6.8 | -26.2% |
| 4Q24 | -0.1 | -102.6% |
| 3Q24 | 0.2 | -97.4% |
| 2Q24 | 12.1 | -2.4% |
| 1Q24 | 9.2 | -3.4% |
| 4Q23 | 3.7 | -42.6% |
| 3Q23 | 7.7 | -6.8% |
| 2Q23 | 12.4 | +47.2% |
| 1Q23 | 9.5 | +6.9% |
| 4Q22 | 6.4 | -3.3% |
| 3Q22 | 8.3 | -0.8% |
| 2Q22 | 8.4 | +59.0% |
| 1Q22 | 8.9 | +16.8% |
| 4Q21 | 6.7 | +42.1% |
| 3Q21 | 8.4 | +0.2% |
| 2Q21 | 5.3 | -53.4% |
| 1Q21 | 7.6 | -24.2% |
| 4Q20 | 4.7 | +4.1% |
| 3Q20 | 8.4 | +37.9% |
| 2Q20 | 11.4 | +27.4% |
| 1Q20 | 10.1 | +15.3% |
| 4Q19 | 4.5 | +3.1% |
| 3Q19 | 6.1 | +15.0% |
| 2Q19 | 8.9 | -2.6% |
| 1Q19 | 8.7 | +21.6% |
| 4Q18 | 4.4 | -19.0% |
| 3Q18 | 5.3 | -19.6% |
| 2Q18 | 9.2 | +21.3% |
| 1Q18 | 7.2 | -3.6% |
| 4Q17 | 5.4 | +43.3% |
| 3Q17 | 6.6 | -27.4% |
| 2Q17 | 7.5 | - |
| 1Q17 | 7.4 | - |
| 4Q16 | 3.8 | - |
| 3Q16 | 9.0 | - |