| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 10.6 | -10.2% |
| 2Q26 | 10.1 | -10.6% |
| 1Q26 | 10.5 | +11.1% |
| 4Q25 | 10.0 | +37.2% |
| 3Q25 | 11.8 | +32.1% |
| 2Q25 | 11.3 | +47.9% |
| 1Q25 | 9.4 | -16.7% |
| 4Q24 | 7.3 | +3.1% |
| 3Q24 | 9.0 | +0.9% |
| 2Q24 | 7.6 | +6.9% |
| 1Q24 | 11.3 | +23.4% |
| 4Q23 | 7.1 | -20.0% |
| 3Q23 | 8.9 | +18.8% |
| 2Q23 | 7.1 | +14.4% |
| 1Q23 | 9.2 | +88.9% |
| 4Q22 | 8.8 | +26.5% |
| 3Q22 | 7.5 | +39.3% |
| 2Q22 | 6.2 | -9.4% |
| 1Q22 | 4.8 | +5.5% |
| 4Q21 | 7.0 | +32.8% |
| 3Q21 | 5.4 | -41.4% |
| 2Q21 | 6.9 | -30.2% |
| 1Q21 | 4.6 | -41.4% |
| 4Q20 | 5.3 | -7.7% |
| 3Q20 | 9.2 | +8.7% |
| 2Q20 | 9.9 | +78.7% |
| 1Q20 | 7.8 | +22.7% |
| 4Q19 | 5.7 | -23.3% |
| 3Q19 | 8.4 | +3.4% |
| 2Q19 | 5.5 | +58.4% |
| 1Q19 | 6.4 | +183.5% |
| 4Q18 | 7.4 | +34.9% |
| 3Q18 | 8.2 | +29.5% |
| 2Q18 | 3.5 | -40.7% |
| 1Q18 | 2.3 | -30.5% |
| 4Q17 | 5.5 | -33.0% |
| 3Q17 | 6.3 | -0.8% |
| 2Q17 | 5.9 | - |
| 1Q17 | 3.2 | - |
| 4Q16 | 8.2 | - |
| 3Q16 | 6.3 | - |