| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 13.7 | -27.9% |
| 2Q26 | 15.0 | +11.2% |
| 1Q26 | 14.9 | -21.9% |
| 4Q25 | 13.2 | -20.9% |
| 3Q25 | 19.1 | +27.5% |
| 2Q25 | 13.5 | -12.1% |
| 1Q25 | 19.1 | +23.8% |
| 4Q24 | 16.7 | +26.7% |
| 3Q24 | 15.0 | +9.7% |
| 2Q24 | 15.4 | +12.0% |
| 1Q24 | 15.4 | +1.8% |
| 4Q23 | 13.2 | -12.2% |
| 3Q23 | 13.6 | -6.2% |
| 2Q23 | 13.7 | +5.3% |
| 1Q23 | 15.1 | +9.7% |
| 4Q22 | 15.1 | +6.3% |
| 3Q22 | 14.5 | +32.4% |
| 2Q22 | 13.0 | +38.0% |
| 1Q22 | 13.8 | +78.8% |
| 4Q21 | 14.2 | +29.0% |
| 3Q21 | 11.0 | +4.5% |
| 2Q21 | 9.5 | -7.3% |
| 1Q21 | 7.7 | -20.0% |
| 4Q20 | 11.0 | +14.5% |
| 3Q20 | 10.5 | -0.4% |
| 2Q20 | 10.2 | -0.2% |
| 1Q20 | 9.6 | -24.2% |
| 4Q19 | 9.6 | -11.1% |
| 3Q19 | 10.6 | -11.6% |
| 2Q19 | 10.2 | -3.5% |
| 1Q19 | 12.7 | +17.0% |
| 4Q18 | 10.8 | -0.2% |
| 3Q18 | 11.9 | -9.3% |
| 2Q18 | 10.6 | +2.1% |
| 1Q18 | 10.9 | +17.2% |
| 4Q17 | 10.8 | -0.6% |
| 3Q17 | 13.2 | +71.3% |
| 2Q17 | 10.4 | - |
| 1Q17 | 9.3 | - |
| 4Q16 | 10.9 | - |
| 3Q16 | 7.7 | - |