| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 12.6 | -27.8% |
| 2Q26 | 9.7 | -151.7% |
| 1Q26 | -1.6 | -111.1% |
| 4Q25 | -12.1 | -168.5% |
| 3Q25 | 17.4 | -281.6% |
| 2Q25 | -18.7 | -279.6% |
| 1Q25 | 14.2 | +51.8% |
| 4Q24 | 17.7 | -813.6% |
| 3Q24 | -9.6 | -14.3% |
| 2Q24 | 10.4 | -15.2% |
| 1Q24 | 9.4 | -41.1% |
| 4Q23 | -2.5 | -146.0% |
| 3Q23 | -11.2 | -255.6% |
| 2Q23 | 12.3 | +17253.0% |
| 1Q23 | 15.9 | +67987.1% |
| 4Q22 | 5.4 | +984.3% |
| 3Q22 | 7.2 | -149.3% |
| 2Q22 | 0.1 | -100.4% |
| 1Q22 | 0.0 | -100.2% |
| 4Q21 | 0.5 | -103.4% |
| 3Q21 | -14.6 | +273.0% |
| 2Q21 | -18.0 | +464.2% |
| 1Q21 | -13.7 | +170.3% |
| 4Q20 | -14.8 | -232466.6% |
| 3Q20 | -3.9 | -35.8% |
| 2Q20 | -3.2 | -391.8% |
| 1Q20 | -5.1 | +235.0% |
| 4Q19 | 0.0 | -100.1% |
| 3Q19 | -6.1 | -374.7% |
| 2Q19 | 1.1 | -59.3% |
| 1Q19 | -1.5 | -72.2% |
| 4Q18 | -6.7 | +0.2% |
| 3Q18 | 2.2 | -11.0% |
| 2Q18 | 2.7 | -140.1% |
| 1Q18 | -5.5 | -54.9% |
| 4Q17 | -6.7 | +129.1% |
| 3Q17 | 2.5 | -1.6% |
| 2Q17 | -6.7 | - |
| 1Q17 | -12.1 | - |
| 4Q16 | -2.9 | - |
| 3Q16 | 2.5 | - |