| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 24.3 | +16.1% |
| 2Q26 | 27.8 | +13.8% |
| 1Q26 | 23.6 | +5.3% |
| 4Q25 | 21.1 | +14.0% |
| 3Q25 | 21.0 | -1.4% |
| 2Q25 | 24.4 | +6.3% |
| 1Q25 | 22.5 | +14.0% |
| 4Q24 | 18.5 | +12.1% |
| 3Q24 | 21.2 | -11.9% |
| 2Q24 | 23.0 | -21.9% |
| 1Q24 | 19.7 | -5.9% |
| 4Q23 | 16.5 | -10.1% |
| 3Q23 | 24.1 | +20.0% |
| 2Q23 | 29.4 | +38.5% |
| 1Q23 | 21.0 | +7.3% |
| 4Q22 | 18.4 | -10.9% |
| 3Q22 | 20.1 | +3.3% |
| 2Q22 | 21.2 | +74.4% |
| 1Q22 | 19.5 | +24.0% |
| 4Q21 | 20.6 | +51.5% |
| 3Q21 | 19.5 | +11.4% |
| 2Q21 | 12.2 | -36.6% |
| 1Q21 | 15.8 | -25.8% |
| 4Q20 | 13.6 | -17.0% |
| 3Q20 | 17.5 | -19.5% |
| 2Q20 | 19.2 | +15.7% |
| 1Q20 | 21.2 | -0.1% |
| 4Q19 | 16.4 | +24.6% |
| 3Q19 | 21.7 | +18.5% |
| 2Q19 | 16.6 | +3.6% |
| 1Q19 | 21.3 | -1.7% |
| 4Q18 | 13.2 | +3.6% |
| 3Q18 | 18.3 | +4.6% |
| 2Q18 | 16.0 | -5.7% |
| 1Q18 | 21.6 | +41.7% |
| 4Q17 | 12.7 | +10.6% |
| 3Q17 | 17.5 | +41.4% |
| 2Q17 | 17.0 | - |
| 1Q17 | 15.3 | - |
| 4Q16 | 11.5 | - |
| 3Q16 | 12.4 | - |