| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 10.6 | +82.2% |
| 2Q26 | 2.8 | +1669.7% |
| 1Q26 | 4.3 | -40.0% |
| 4Q25 | 3.9 | -37.8% |
| 3Q25 | 5.8 | -35.3% |
| 2Q25 | 0.2 | -98.0% |
| 1Q25 | 7.2 | +91.8% |
| 4Q24 | 6.3 | -18.8% |
| 3Q24 | 9.0 | +455.0% |
| 2Q24 | 8.2 | -10.3% |
| 1Q24 | 3.7 | -38.6% |
| 4Q23 | 7.8 | +111.7% |
| 3Q23 | 1.6 | -78.7% |
| 2Q23 | 9.1 | -12.1% |
| 1Q23 | 6.1 | -41.1% |
| 4Q22 | 3.7 | -66.4% |
| 3Q22 | 7.6 | -25.6% |
| 2Q22 | 10.4 | +112.7% |
| 1Q22 | 10.3 | +247.5% |
| 4Q21 | 10.9 | +47.8% |
| 3Q21 | 10.2 | +48.0% |
| 2Q21 | 4.9 | -41.1% |
| 1Q21 | 3.0 | +446.4% |
| 4Q20 | 7.4 | +16.6% |
| 3Q20 | 6.9 | -40.0% |
| 2Q20 | 8.3 | -18.4% |
| 1Q20 | 0.5 | -86.1% |
| 4Q19 | 6.3 | +19.5% |
| 3Q19 | 11.5 | +116.8% |
| 2Q19 | 10.1 | +115.9% |
| 1Q19 | 3.9 | +179.1% |
| 4Q18 | 5.3 | +461.8% |
| 3Q18 | 5.3 | +28.6% |
| 2Q18 | 4.7 | -42.9% |
| 1Q18 | 1.4 | -64.0% |
| 4Q17 | 0.9 | -32.8% |
| 3Q17 | 4.1 | +183.4% |
| 2Q17 | 8.2 | - |
| 1Q17 | 3.9 | - |
| 4Q16 | 1.4 | - |
| 3Q16 | 1.5 | - |