| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 17.3 | -10.4% |
| 2Q26 | 18.0 | +5.4% |
| 1Q26 | 19.0 | +25.7% |
| 4Q25 | 12.3 | -7.0% |
| 3Q25 | 19.3 | +23.7% |
| 2Q25 | 17.1 | +11.3% |
| 1Q25 | 15.1 | -15.5% |
| 4Q24 | 13.2 | +59.1% |
| 3Q24 | 15.6 | +20.7% |
| 2Q24 | 15.3 | +1.1% |
| 1Q24 | 17.9 | +13.6% |
| 4Q23 | 8.3 | +14.2% |
| 3Q23 | 12.9 | -22.9% |
| 2Q23 | 15.2 | -0.3% |
| 1Q23 | 15.7 | +40.3% |
| 4Q22 | 7.3 | +7.7% |
| 3Q22 | 16.8 | +47.5% |
| 2Q22 | 15.2 | +65.1% |
| 1Q22 | 11.2 | +6.4% |
| 4Q21 | 6.8 | -40.6% |
| 3Q21 | 11.4 | +29.8% |
| 2Q21 | 9.2 | +17.9% |
| 1Q21 | 10.6 | +110.8% |
| 4Q20 | 11.4 | +368.8% |
| 3Q20 | 8.8 | +0.2% |
| 2Q20 | 7.8 | -28.5% |
| 1Q20 | 5.0 | -22.0% |
| 4Q19 | 2.4 | -87.0% |
| 3Q19 | 8.7 | -1.6% |
| 2Q19 | 10.9 | +6.4% |
| 1Q19 | 6.4 | -33.3% |
| 4Q18 | 18.7 | +22.5% |
| 3Q18 | 8.9 | -22.8% |
| 2Q18 | 10.3 | +7.9% |
| 1Q18 | 9.6 | -30.6% |
| 4Q17 | 15.3 | +153.8% |
| 3Q17 | 11.5 | +98.1% |
| 2Q17 | 9.5 | - |
| 1Q17 | 13.9 | - |
| 4Q16 | 6.0 | - |
| 3Q16 | 5.8 | - |