| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 1.7 | -155.3% |
| 3Q25 | -23.1 | -1779.6% |
| 2Q25 | 4.9 | +57.4% |
| 1Q25 | 3.2 | -311.6% |
| 4Q24 | -3.1 | -440.1% |
| 3Q24 | 1.4 | -76.5% |
| 2Q24 | 3.1 | +55.4% |
| 1Q24 | -1.5 | -135.7% |
| 4Q23 | 0.9 | -58.9% |
| 3Q23 | 5.8 | -12.5% |
| 2Q23 | 2.0 | -70.4% |
| 1Q23 | 4.3 | +23.4% |
| 4Q22 | 2.2 | -57.1% |
| 3Q22 | 6.7 | +876.1% |
| 2Q22 | 6.7 | +25.0% |
| 1Q22 | 3.5 | -38.6% |
| 4Q21 | 5.2 | +243.4% |
| 3Q21 | 0.7 | -86.5% |
| 2Q21 | 5.4 | -182.9% |
| 1Q21 | 5.7 | +112.9% |
| 4Q20 | 1.5 | -45.9% |
| 3Q20 | 5.1 | -56.5% |
| 2Q20 | -6.5 | -166.5% |
| 1Q20 | 2.7 | -81.5% |
| 4Q19 | 2.8 | +19.2% |
| 3Q19 | 11.6 | +6.3% |
| 2Q19 | 9.8 | +2.7% |
| 1Q19 | 14.4 | -19.3% |
| 4Q18 | 2.4 | -35.1% |
| 3Q18 | 10.9 | -21.7% |
| 2Q18 | 9.5 | +121.2% |
| 1Q18 | 17.9 | +74.2% |
| 4Q17 | 3.6 | -904.1% |
| 3Q17 | 14.0 | +47.9% |
| 2Q17 | 4.3 | -336.6% |
| 1Q17 | 10.3 | -0.2% |
| 4Q16 | -0.5 | - |
| 3Q16 | 9.4 | - |
| 2Q16 | -1.8 | - |
| 1Q16 | 10.3 | - |