| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 12.3 | -10.3% |
| 2Q26 | 14.4 | -12.4% |
| 1Q26 | 10.6 | +19.1% |
| 4Q25 | 15.1 | +7.9% |
| 3Q25 | 13.7 | -8.7% |
| 2Q25 | 16.4 | +19.1% |
| 1Q25 | 8.9 | -27.4% |
| 4Q24 | 14.0 | +4.6% |
| 3Q24 | 15.0 | +8.5% |
| 2Q24 | 13.8 | -5.3% |
| 1Q24 | 12.2 | +12.3% |
| 4Q23 | 13.4 | -16.1% |
| 3Q23 | 13.8 | +6.4% |
| 2Q23 | 14.5 | +7.9% |
| 1Q23 | 10.9 | +47.0% |
| 4Q22 | 15.9 | +21.8% |
| 3Q22 | 13.0 | -8.0% |
| 2Q22 | 13.5 | +10.2% |
| 1Q22 | 7.4 | -23.6% |
| 4Q21 | 13.1 | +312.4% |
| 3Q21 | 14.1 | +18.8% |
| 2Q21 | 12.2 | -7.3% |
| 1Q21 | 9.7 | -20.7% |
| 4Q20 | 3.2 | -76.0% |
| 3Q20 | 11.9 | -9.2% |
| 2Q20 | 13.2 | +11.0% |
| 1Q20 | 12.2 | +17.9% |
| 4Q19 | 13.2 | -0.7% |
| 3Q19 | 13.1 | +10.1% |
| 2Q19 | 11.9 | -9.4% |
| 1Q19 | 10.4 | +2.4% |
| 4Q18 | 13.3 | -5.6% |
| 3Q18 | 11.9 | -4.7% |
| 2Q18 | 13.1 | -2.0% |
| 1Q18 | 10.1 | +3.6% |
| 4Q17 | 14.1 | +11.3% |
| 3Q17 | 12.5 | +5.4% |
| 2Q17 | 13.4 | - |
| 1Q17 | 9.8 | - |
| 4Q16 | 12.6 | - |
| 3Q16 | 11.8 | - |