| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 8.7 | -51.9% |
| 1Q25 | 18.0 | +28.5% |
| 4Q24 | 23.4 | +461.5% |
| 3Q24 | 9.1 | +30.8% |
| 2Q24 | 12.9 | +48.4% |
| 1Q24 | 14.0 | +52.6% |
| 4Q23 | 4.2 | -52.2% |
| 3Q23 | 6.9 | -68.5% |
| 2Q23 | 8.7 | -56.2% |
| 1Q23 | 9.2 | -49.4% |
| 4Q22 | 8.7 | -66.3% |
| 3Q22 | 22.0 | +102.7% |
| 2Q22 | 19.9 | -7698.8% |
| 1Q22 | 18.1 | -307.9% |
| 4Q21 | 25.9 | +1290.7% |
| 3Q21 | 10.9 | -408.4% |
| 2Q21 | -0.3 | -93.1% |
| 1Q21 | -8.7 | +84.9% |
| 4Q20 | 1.9 | -134.4% |
| 3Q20 | -3.5 | -138.8% |
| 2Q20 | -3.8 | -123.3% |
| 1Q20 | -4.7 | -126.2% |
| 4Q19 | -5.4 | -119.3% |
| 3Q19 | 9.1 | -70.9% |
| 2Q19 | 16.3 | -43.2% |
| 1Q19 | 18.0 | -9.4% |
| 4Q18 | 28.1 | +45.4% |
| 3Q18 | 31.2 | +131.9% |
| 2Q18 | 28.6 | +178.5% |
| 1Q18 | 19.9 | +27.6% |
| 4Q17 | 19.3 | +122.2% |
| 3Q17 | 13.5 | -34.3% |
| 2Q17 | 10.3 | - |
| 1Q17 | 15.6 | - |
| 4Q16 | 8.7 | - |
| 3Q16 | 20.5 | - |