| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 3.6 | -18.5% |
| 2Q26 | 3.3 | +3.8% |
| 1Q26 | 2.4 | -15.4% |
| 4Q25 | 1.5 | -70.7% |
| 3Q25 | 4.4 | +113.2% |
| 2Q25 | 3.2 | +334.7% |
| 1Q25 | 2.9 | +111.0% |
| 4Q24 | 5.2 | +191.9% |
| 3Q24 | 2.1 | -23.9% |
| 2Q24 | 0.7 | -119.1% |
| 1Q24 | 1.4 | -46.9% |
| 4Q23 | 1.8 | -57.9% |
| 3Q23 | 2.7 | +7.5% |
| 2Q23 | -3.9 | -186.5% |
| 1Q23 | 2.6 | -47.0% |
| 4Q22 | 4.3 | -42.2% |
| 3Q22 | 2.5 | -35.2% |
| 2Q22 | 4.5 | -16.8% |
| 1Q22 | 4.9 | +1.0% |
| 4Q21 | 7.4 | +136.7% |
| 3Q21 | 3.9 | -28.2% |
| 2Q21 | 5.4 | +25.7% |
| 1Q21 | 4.8 | +25.1% |
| 4Q20 | 3.1 | -29.6% |
| 3Q20 | 5.5 | -53.5% |
| 2Q20 | 4.3 | -64.1% |
| 1Q20 | 3.8 | -50.1% |
| 4Q19 | 4.4 | -7.5% |
| 3Q19 | 11.7 | +424.0% |
| 2Q19 | 11.9 | +21.4% |
| 1Q19 | 7.7 | +26.0% |
| 4Q18 | 4.8 | -28.3% |
| 3Q18 | 2.2 | +62.7% |
| 2Q18 | 9.8 | +9.2% |
| 1Q18 | 6.1 | -19.2% |
| 4Q17 | 6.7 | +56.3% |
| 3Q17 | 1.4 | -76.0% |
| 2Q17 | 9.0 | - |
| 1Q17 | 7.6 | - |
| 4Q16 | 4.3 | - |
| 3Q16 | 5.7 | - |