| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q26 | -0.4 | -112.3% |
| 3Q26 | 8.6 | -19.3% |
| 4Q25 | 3.5 | -145.4% |
| 3Q25 | 10.7 | -22.8% |
| 2Q25 | 1.9 | -1190.0% |
| 1Q25 | 10.9 | +6.0% |
| 4Q24 | -7.8 | +452.6% |
| 3Q24 | 13.9 | +8.7% |
| 2Q24 | -0.2 | -93.8% |
| 1Q24 | 10.3 | +12.0% |
| 4Q23 | -1.4 | -78.7% |
| 3Q23 | 12.7 | -10.3% |
| 2Q23 | -2.8 | -76.3% |
| 1Q23 | 9.2 | +115.4% |
| 4Q22 | -6.6 | -74.2% |
| 3Q22 | 14.2 | +67.2% |
| 2Q22 | -11.7 | -53.4% |
| 1Q22 | 4.3 | -141.4% |
| 4Q21 | -25.7 | +182.2% |
| 3Q21 | 8.5 | -36.8% |
| 2Q21 | -25.0 | +1493.2% |
| 1Q21 | -10.3 | -173.2% |
| 4Q20 | -9.1 | - |
| 3Q20 | 13.5 | - |
| 2Q20 | -1.6 | - |
| 1Q20 | 14.1 | - |