| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 9.7 | +24.1% |
| 2Q26 | 9.5 | +22.0% |
| 1Q26 | 10.3 | +33.6% |
| 4Q25 | 9.6 | +32.8% |
| 3Q25 | 7.8 | -2.2% |
| 2Q25 | 7.8 | +39.3% |
| 1Q25 | 7.7 | +39.7% |
| 4Q24 | 7.3 | +259.4% |
| 3Q24 | 8.0 | +127.9% |
| 2Q24 | 5.6 | +10.0% |
| 1Q24 | 5.5 | -30.4% |
| 4Q23 | 2.0 | -74.4% |
| 3Q23 | 3.5 | -70.1% |
| 2Q23 | 5.1 | -58.7% |
| 1Q23 | 7.9 | -19.7% |
| 4Q22 | 7.9 | -5.5% |
| 3Q22 | 11.7 | -11.0% |
| 2Q22 | 12.3 | -25.4% |
| 1Q22 | 9.8 | -33.6% |
| 4Q21 | 8.4 | +30.8% |
| 3Q21 | 13.2 | +5.3% |
| 2Q21 | 16.5 | +79.2% |
| 1Q21 | 14.8 | +115.3% |
| 4Q20 | 6.4 | -21.9% |
| 3Q20 | 12.5 | +66.5% |
| 2Q20 | 9.2 | +50.0% |
| 1Q20 | 6.9 | +21.2% |
| 4Q19 | 8.2 | +47.0% |
| 3Q19 | 7.5 | -7.2% |
| 2Q19 | 6.1 | -20.7% |
| 1Q19 | 5.7 | +14.7% |
| 4Q18 | 5.6 | +12.6% |
| 3Q18 | 8.1 | -3.5% |
| 2Q18 | 7.8 | -18.9% |
| 1Q18 | 4.9 | -6.2% |
| 4Q17 | 4.9 | +377.8% |
| 3Q17 | 8.4 | +9.7% |
| 2Q17 | 9.6 | +42.3% |
| 1Q17 | 5.3 | +67.4% |
| 4Q16 | 1.0 | - |
| 3Q16 | 7.7 | - |
| 2Q16 | 6.7 | - |
| 1Q16 | 3.2 | - |