| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 6.9 | -38.2% |
| 3Q25 | 1.0 | -84.9% |
| 2Q25 | 4.2 | -29.8% |
| 1Q25 | 2.0 | +1839.2% |
| 4Q24 | 11.1 | +69.5% |
| 3Q24 | 6.4 | +1642.4% |
| 2Q24 | 6.0 | +100.8% |
| 1Q24 | 0.1 | -96.1% |
| 4Q23 | 6.6 | +21.1% |
| 3Q23 | 0.4 | -96.5% |
| 2Q23 | 3.0 | -81.5% |
| 1Q23 | 2.6 | -87.4% |
| 4Q22 | 5.4 | -57.4% |
| 3Q22 | 10.5 | -6.6% |
| 2Q22 | 16.3 | +32.2% |
| 1Q22 | 20.6 | +312.7% |
| 4Q21 | 12.7 | -942.4% |
| 3Q21 | 11.2 | -1390.7% |
| 2Q21 | 12.3 | -21.7% |
| 1Q21 | 5.0 | -47.3% |
| 4Q20 | -1.5 | -94.9% |
| 3Q20 | -0.9 | -82.1% |
| 2Q20 | 15.7 | -1446.1% |
| 1Q20 | 9.5 | -410.4% |
| 4Q19 | -29.5 | +738.1% |
| 3Q19 | -4.9 | +430.0% |
| 2Q19 | -1.2 | -114.4% |
| 1Q19 | -3.1 | -146.2% |
| 4Q18 | -3.5 | -130.5% |
| 3Q18 | -0.9 | -110.1% |
| 2Q18 | 8.1 | -47.9% |
| 1Q18 | 6.6 | -58.4% |
| 4Q17 | 11.5 | -455.4% |
| 3Q17 | 9.1 | +393.4% |
| 2Q17 | 15.6 | +79.1% |
| 1Q17 | 15.9 | +333.7% |
| 4Q16 | -3.2 | -66.4% |
| 3Q16 | 1.8 | - |
| 2Q16 | 8.7 | - |
| 1Q16 | 3.7 | - |
| 4Q15 | -9.7 | - |