| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 8.6 | -39.1% |
| 4Q25 | 11.7 | -20.8% |
| 1Q25 | 14.2 | +2.2% |
| 4Q24 | 14.8 | -0.0% |
| 3Q24 | 14.7 | +0.6% |
| 2Q24 | 16.6 | +7.4% |
| 1Q24 | 13.9 | -12.2% |
| 4Q23 | 14.8 | -13.2% |
| 3Q23 | 14.6 | -22.9% |
| 2Q23 | 15.5 | -33.5% |
| 1Q23 | 15.8 | -19.5% |
| 4Q22 | 17.0 | -22.7% |
| 3Q22 | 18.9 | -13.1% |
| 2Q22 | 23.3 | +23.7% |
| 1Q22 | 19.6 | +1.6% |
| 4Q21 | 22.1 | +25.5% |
| 3Q21 | 21.7 | +19.6% |
| 2Q21 | 18.8 | +30.3% |
| 1Q21 | 19.3 | -4.4% |
| 4Q20 | 17.6 | -4.2% |
| 3Q20 | 18.2 | +1.8% |
| 2Q20 | 14.4 | -17.8% |
| 1Q20 | 20.2 | +2.1% |
| 4Q19 | 18.3 | +7.7% |
| 3Q19 | 17.8 | +1.4% |
| 2Q19 | 17.6 | +4.0% |
| 1Q19 | 19.8 | +0.9% |
| 4Q18 | 17.0 | +12.9% |
| 3Q18 | 17.6 | +0.7% |
| 2Q18 | 16.9 | -4.1% |
| 1Q18 | 19.6 | +21.1% |
| 4Q17 | 15.1 | +33.1% |
| 3Q17 | 17.5 | -10.6% |
| 2Q17 | 17.6 | +66.8% |
| 1Q17 | 16.2 | -3.8% |
| 4Q16 | 11.3 | - |
| 3Q16 | 19.6 | - |
| 2Q16 | 10.6 | - |
| 1Q16 | 16.8 | - |