| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 12.2 | -18.3% |
| 2Q26 | 15.4 | +21.7% |
| 1Q26 | 15.6 | -18.5% |
| 4Q25 | 10.5 | -28.9% |
| 3Q25 | 14.9 | +2.3% |
| 2Q25 | 12.7 | +1.6% |
| 1Q25 | 19.2 | +15.8% |
| 4Q24 | 14.7 | +103.7% |
| 3Q24 | 14.6 | +25.4% |
| 2Q24 | 12.5 | -13.8% |
| 1Q24 | 16.5 | -17.7% |
| 4Q23 | 7.2 | +34.2% |
| 3Q23 | 11.6 | -27.4% |
| 2Q23 | 14.5 | -11.3% |
| 1Q23 | 20.1 | +39.2% |
| 4Q22 | 5.4 | -49.0% |
| 3Q22 | 16.0 | +16.3% |
| 2Q22 | 16.3 | +27.4% |
| 1Q22 | 14.4 | +779.9% |
| 4Q21 | 10.6 | +295.4% |
| 3Q21 | 13.8 | +48.7% |
| 2Q21 | 12.8 | +20.0% |
| 1Q21 | 1.6 | -78.8% |
| 4Q20 | 2.7 | -60.6% |
| 3Q20 | 9.3 | +18.8% |
| 2Q20 | 10.7 | +76.8% |
| 1Q20 | 7.7 | +13.6% |
| 4Q19 | 6.8 | +48.8% |
| 3Q19 | 7.8 | +11.0% |
| 2Q19 | 6.0 | -14.6% |
| 1Q19 | 6.8 | -9.5% |
| 4Q18 | 4.6 | -1.9% |
| 3Q18 | 7.0 | +5.3% |
| 2Q18 | 7.1 | +96.4% |
| 1Q18 | 7.5 | +35.6% |
| 4Q17 | 4.6 | +2.4% |
| 3Q17 | 6.7 | +21.5% |
| 2Q17 | 3.6 | -14.7% |
| 1Q17 | 5.6 | -44.1% |
| 4Q16 | 4.5 | - |
| 3Q16 | 5.5 | - |
| 2Q16 | 4.2 | - |
| 1Q16 | 9.9 | - |