| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 17.5 | -2.1% |
| 2Q26 | 17.7 | +8.8% |
| 1Q26 | 17.1 | +27.3% |
| 4Q25 | 16.5 | -13.3% |
| 3Q25 | 17.9 | -10.8% |
| 2Q25 | 16.3 | -27.4% |
| 1Q25 | 13.4 | -24.0% |
| 4Q24 | 19.1 | -6.5% |
| 3Q24 | 20.0 | +12.3% |
| 2Q24 | 22.4 | +10.4% |
| 1Q24 | 17.7 | +1.2% |
| 4Q23 | 20.4 | +13.1% |
| 3Q23 | 17.8 | -25.6% |
| 2Q23 | 20.3 | +14.6% |
| 1Q23 | 17.5 | +31.6% |
| 4Q22 | 18.0 | +9.2% |
| 3Q22 | 24.0 | +43.7% |
| 2Q22 | 17.7 | +13.0% |
| 1Q22 | 13.3 | +87.9% |
| 4Q21 | 16.5 | -29.5% |
| 3Q21 | 16.7 | +49.4% |
| 2Q21 | 15.7 | -9.3% |
| 1Q21 | 7.1 | -49.4% |
| 4Q20 | 23.5 | +31.1% |
| 3Q20 | 11.2 | -31.1% |
| 2Q20 | 17.3 | +20.4% |
| 1Q20 | 14.0 | -12.6% |
| 4Q19 | 17.9 | +12.5% |
| 3Q19 | 16.2 | +8.5% |
| 2Q19 | 14.4 | +1.5% |
| 1Q19 | 16.0 | -23.3% |
| 4Q18 | 15.9 | -5.6% |
| 3Q18 | 14.9 | -22.4% |
| 2Q18 | 14.1 | -27.6% |
| 1Q18 | 20.8 | +23.3% |
| 4Q17 | 16.8 | -13.1% |
| 3Q17 | 19.3 | -15.7% |
| 2Q17 | 19.5 | - |
| 1Q17 | 16.9 | - |
| 4Q16 | 19.4 | - |
| 3Q16 | 22.8 | - |