| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 2.8 | +625.1% |
| 2Q25 | 1.8 | +871.8% |
| 1Q25 | 0.4 | -69.4% |
| 4Q24 | 1.6 | -52.2% |
| 3Q24 | 5.4 | +602.8% |
| 2Q24 | 0.2 | -106.8% |
| 1Q24 | 1.3 | -85.5% |
| 4Q23 | 3.5 | +1.0% |
| 3Q23 | 0.8 | -88.6% |
| 2Q23 | -2.8 | -141.2% |
| 1Q23 | 8.8 | +24.3% |
| 4Q22 | 3.4 | -58.0% |
| 3Q22 | 6.8 | -1.9% |
| 2Q22 | 6.8 | +4.2% |
| 1Q22 | 7.1 | -12.1% |
| 4Q21 | 8.1 | +47.6% |
| 3Q21 | 6.9 | -271.6% |
| 2Q21 | 6.5 | +157.9% |
| 1Q21 | 8.1 | +323.8% |
| 4Q20 | 5.5 | +236.4% |
| 3Q20 | -4.0 | -224.2% |
| 2Q20 | 2.5 | +302.4% |
| 1Q20 | 1.9 | -42.9% |
| 4Q19 | 1.6 | +12.8% |
| 3Q19 | 3.2 | +233.3% |
| 2Q19 | 0.6 | -63.0% |
| 1Q19 | 3.3 | +66.6% |
| 4Q18 | 1.5 | +12.3% |
| 3Q18 | 1.0 | -61.0% |
| 2Q18 | 1.7 | -20.6% |
| 1Q18 | 2.0 | +89.0% |
| 4Q17 | 1.3 | -131.8% |
| 3Q17 | 2.5 | -278.9% |
| 2Q17 | 2.1 | -197.8% |
| 1Q17 | 1.1 | -43.6% |
| 4Q16 | -4.1 | - |
| 3Q16 | -1.4 | - |
| 2Q16 | -2.2 | - |
| 1Q16 | 1.9 | - |