| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 6.7 | -22.1% |
| 2Q26 | 7.4 | +5.1% |
| 1Q26 | 3.8 | +3.3% |
| 4Q25 | 7.0 | +171.4% |
| 3Q25 | 8.6 | +1.1% |
| 2Q25 | 7.0 | -18.8% |
| 1Q25 | 3.6 | -19.5% |
| 4Q24 | 2.6 | -36.1% |
| 3Q24 | 8.5 | -0.1% |
| 2Q24 | 8.6 | +53.2% |
| 1Q24 | 4.5 | +58.0% |
| 4Q23 | 4.0 | -28.9% |
| 3Q23 | 8.5 | +21.6% |
| 2Q23 | 5.6 | +284.2% |
| 1Q23 | 2.9 | +5064.4% |
| 4Q22 | 5.6 | +111.9% |
| 3Q22 | 7.0 | +35.6% |
| 2Q22 | 1.5 | -66.8% |
| 1Q22 | 0.1 | -98.3% |
| 4Q21 | 2.7 | -43.4% |
| 3Q21 | 5.2 | -22.0% |
| 2Q21 | 4.4 | +1.6% |
| 1Q21 | 3.3 | -340.3% |
| 4Q20 | 4.7 | +23.0% |
| 3Q20 | 6.6 | +45.3% |
| 2Q20 | 4.3 | +30.3% |
| 1Q20 | -1.4 | +11.8% |
| 4Q19 | 3.8 | +39.6% |
| 3Q19 | 4.5 | +65.2% |
| 2Q19 | 3.3 | -25.9% |
| 1Q19 | -1.2 | -195.4% |
| 4Q18 | 2.7 | +161.3% |
| 3Q18 | 2.8 | -54.1% |
| 2Q18 | 4.5 | +2.9% |
| 1Q18 | 1.3 | -255.5% |
| 4Q17 | 1.0 | -75.7% |
| 3Q17 | 6.0 | +18.1% |
| 2Q17 | 4.4 | - |
| 1Q17 | -0.8 | - |
| 4Q16 | 4.3 | - |
| 3Q16 | 5.1 | - |