| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 8.0 | +168.8% |
| 3Q25 | 5.2 | +412.9% |
| 2Q25 | 4.4 | +27.3% |
| 1Q25 | 7.1 | +26.4% |
| 4Q24 | 3.0 | -24.6% |
| 3Q24 | 1.0 | -69.4% |
| 2Q24 | 3.5 | -45.4% |
| 1Q24 | 5.6 | -23.6% |
| 4Q23 | 3.9 | -20.3% |
| 3Q23 | 3.3 | -45.4% |
| 2Q23 | 6.3 | -17.3% |
| 1Q23 | 7.3 | -32.8% |
| 4Q22 | 4.9 | +7.2% |
| 3Q22 | 6.1 | +159.5% |
| 2Q22 | 7.7 | +69.2% |
| 1Q22 | 10.9 | +55.2% |
| 4Q21 | 4.6 | -224.1% |
| 3Q21 | 2.4 | -206.2% |
| 2Q21 | 4.5 | -277.6% |
| 1Q21 | 7.0 | -577.5% |
| 4Q20 | -3.7 | +76.6% |
| 3Q20 | -2.2 | -20.9% |
| 2Q20 | -2.6 | +16.0% |
| 1Q20 | -1.5 | -117.1% |
| 4Q19 | -2.1 | -122.0% |
| 3Q19 | -2.8 | - |
| 2Q19 | -2.2 | - |
| 1Q19 | 8.6 | - |
| 4Q18 | 9.5 | - |