| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 17.4 | -5.4% |
| 4Q25 | 16.5 | +2.2% |
| 3Q25 | 18.0 | -4.1% |
| 2Q25 | 13.1 | -31.9% |
| 1Q25 | 18.4 | +21.1% |
| 4Q24 | 16.2 | +14.1% |
| 3Q24 | 18.8 | +9.2% |
| 2Q24 | 19.3 | -4.7% |
| 1Q24 | 15.2 | -17.8% |
| 4Q23 | 14.2 | -30.8% |
| 3Q23 | 17.2 | -15.4% |
| 2Q23 | 20.2 | -1.7% |
| 1Q23 | 18.4 | +31.3% |
| 4Q22 | 20.5 | +36.7% |
| 3Q22 | 20.3 | +12.4% |
| 2Q22 | 20.6 | +20.2% |
| 1Q22 | 14.0 | -32.9% |
| 4Q21 | 15.0 | -5.3% |
| 3Q21 | 18.1 | +14.2% |
| 2Q21 | 17.1 | -6.2% |
| 1Q21 | 20.9 | +17.2% |
| 4Q20 | 15.8 | -14.2% |
| 3Q20 | 15.8 | -5.6% |
| 2Q20 | 18.2 | -13.8% |
| 1Q20 | 17.9 | -14.9% |
| 4Q19 | 18.5 | -8.2% |
| 3Q19 | 16.8 | -19.1% |
| 2Q19 | 21.1 | +36.9% |
| 1Q19 | 21.0 | -4.6% |
| 4Q18 | 20.1 | -12.3% |
| 3Q18 | 20.7 | +1.3% |
| 2Q18 | 15.4 | -18.0% |
| 1Q18 | 22.0 | -2.9% |
| 4Q17 | 22.9 | +45.8% |
| 3Q17 | 20.4 | +40.0% |
| 2Q17 | 18.8 | -16.2% |
| 1Q17 | 22.7 | +6.3% |
| 4Q16 | 15.7 | - |
| 3Q16 | 14.6 | - |
| 2Q16 | 22.5 | - |
| 1Q16 | 21.3 | - |