| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 7.3 | -7.9% |
| 2Q26 | 6.5 | -14.1% |
| 1Q26 | 6.7 | +23.2% |
| 4Q25 | 7.3 | +4.6% |
| 3Q25 | 8.0 | +13.6% |
| 2Q25 | 7.6 | -4.3% |
| 1Q25 | 5.4 | -36.8% |
| 4Q24 | 7.0 | -32.2% |
| 3Q24 | 7.0 | -1.4% |
| 2Q24 | 7.9 | +1.5% |
| 1Q24 | 8.6 | +0.9% |
| 4Q23 | 10.4 | +40.6% |
| 3Q23 | 7.1 | -25.1% |
| 2Q23 | 7.8 | -19.9% |
| 1Q23 | 8.5 | -14.5% |
| 4Q22 | 7.4 | -27.8% |
| 3Q22 | 9.5 | +11.0% |
| 2Q22 | 9.8 | +1.0% |
| 1Q22 | 10.0 | +57.2% |
| 4Q21 | 10.2 | 0.0% |
| 3Q21 | 8.5 | -5.8% |
| 2Q21 | 9.7 | -17.2% |
| 1Q21 | 6.3 | -30.5% |
| 4Q20 | 10.2 | -17.4% |
| 3Q20 | 9.1 | -22.0% |
| 2Q20 | 11.7 | +12.4% |
| 1Q20 | 9.1 | -14.2% |
| 4Q19 | 12.3 | -15.8% |
| 3Q19 | 11.6 | -3.6% |
| 2Q19 | 10.4 | -15.6% |
| 1Q19 | 10.6 | +8.5% |
| 4Q18 | 14.7 | +21.6% |
| 3Q18 | 12.1 | -2.6% |
| 2Q18 | 12.3 | -0.1% |
| 1Q18 | 9.8 | +9.7% |
| 4Q17 | 12.1 | +76.3% |
| 3Q17 | 12.4 | +10.9% |
| 2Q17 | 12.3 | - |
| 1Q17 | 8.9 | - |
| 4Q16 | 6.8 | - |
| 3Q16 | 11.2 | - |