| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 11.7 | +39.2% |
| 2Q26 | 11.4 | +14.8% |
| 1Q26 | 9.2 | +31.0% |
| 4Q25 | 2.9 | -62.1% |
| 3Q25 | 8.4 | +68.6% |
| 2Q25 | 9.9 | +31.3% |
| 1Q25 | 7.0 | +9.7% |
| 4Q24 | 7.8 | +69.0% |
| 3Q24 | 5.0 | -14.2% |
| 2Q24 | 7.5 | +13.8% |
| 1Q24 | 6.4 | -27.3% |
| 4Q23 | 4.6 | -31.8% |
| 3Q23 | 5.8 | -16.3% |
| 2Q23 | 6.6 | -17.7% |
| 1Q23 | 8.8 | -29.4% |
| 4Q22 | 6.7 | -17.5% |
| 3Q22 | 6.9 | +12.0% |
| 2Q22 | 8.1 | -27.5% |
| 1Q22 | 12.5 | +1.2% |
| 4Q21 | 8.2 | +9.4% |
| 3Q21 | 6.2 | +37.9% |
| 2Q21 | 11.1 | -12.1% |
| 1Q21 | 12.3 | +40.0% |
| 4Q20 | 7.5 | -21.9% |
| 3Q20 | 4.5 | -43.8% |
| 2Q20 | 12.6 | +25.4% |
| 1Q20 | 8.8 | +65.5% |
| 4Q19 | 9.6 | +179.2% |
| 3Q19 | 8.0 | -4.1% |
| 2Q19 | 10.1 | -5.2% |
| 1Q19 | 5.3 | -52.4% |
| 4Q18 | 3.4 | -47.4% |
| 3Q18 | 8.3 | -2.0% |
| 2Q18 | 10.6 | +16.5% |
| 1Q18 | 11.2 | +15.1% |
| 4Q17 | 6.5 | -23.5% |
| 3Q17 | 8.5 | -1.7% |
| 2Q17 | 9.1 | - |
| 1Q17 | 9.7 | - |
| 4Q16 | 8.5 | - |
| 3Q16 | 8.7 | - |