| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 7.6 | +2486.9% |
| 2Q26 | 4.8 | +539.9% |
| 1Q26 | 1.8 | +407.9% |
| 4Q25 | 7.6 | +180.7% |
| 3Q25 | 0.3 | -93.9% |
| 2Q25 | 0.8 | -77.2% |
| 1Q25 | 0.4 | -37.0% |
| 4Q24 | 2.7 | -45.2% |
| 3Q24 | 4.8 | +67.5% |
| 2Q24 | 3.3 | +13.3% |
| 1Q24 | 0.6 | -31.6% |
| 4Q23 | 5.0 | -21.4% |
| 3Q23 | 2.9 | -52.6% |
| 2Q23 | 2.9 | -52.3% |
| 1Q23 | 0.8 | -74.9% |
| 4Q22 | 6.3 | -5.8% |
| 3Q22 | 6.0 | -10.2% |
| 2Q22 | 6.1 | -14.2% |
| 1Q22 | 3.4 | -24.4% |
| 4Q21 | 6.7 | -10.7% |
| 3Q21 | 6.7 | +17.3% |
| 2Q21 | 7.1 | +32.2% |
| 1Q21 | 4.4 | +1.2% |
| 4Q20 | 7.5 | -22.4% |
| 3Q20 | 5.7 | -18.4% |
| 2Q20 | 5.4 | -18.4% |
| 1Q20 | 4.4 | +71.2% |
| 4Q19 | 9.7 | +40.5% |
| 3Q19 | 7.0 | +6.4% |
| 2Q19 | 6.6 | +0.6% |
| 1Q19 | 2.6 | -29.3% |
| 4Q18 | 6.9 | -10.8% |
| 3Q18 | 6.6 | -13.9% |
| 2Q18 | 6.5 | -21.5% |
| 1Q18 | 3.6 | -32.6% |
| 4Q17 | 7.7 | -9.9% |
| 3Q17 | 7.7 | -10.6% |
| 2Q17 | 8.3 | +13.7% |
| 1Q17 | 5.4 | +3.9% |
| 4Q16 | 8.6 | - |
| 3Q16 | 8.6 | - |
| 2Q16 | 7.3 | - |
| 1Q16 | 5.2 | - |