| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 7.3 | -705.6% |
| 2Q26 | 5.0 | +164.0% |
| 1Q26 | 1.8 | -53.2% |
| 4Q25 | 3.3 | -207.7% |
| 3Q25 | -1.2 | -427.4% |
| 2Q25 | 1.9 | -65.7% |
| 1Q25 | 3.8 | +39.7% |
| 4Q24 | -3.1 | -171.4% |
| 3Q24 | 0.4 | -94.2% |
| 2Q24 | 5.5 | -49.6% |
| 1Q24 | 2.7 | -50.2% |
| 4Q23 | 4.3 | -31.4% |
| 3Q23 | 6.3 | -8.6% |
| 2Q23 | 10.9 | -29.2% |
| 1Q23 | 5.5 | -37.1% |
| 4Q22 | 6.3 | +20.6% |
| 3Q22 | 6.9 | -53.0% |
| 2Q22 | 15.4 | +78.4% |
| 1Q22 | 8.7 | +31.9% |
| 4Q21 | 5.2 | -34.0% |
| 3Q21 | 14.8 | +74.4% |
| 2Q21 | 8.7 | +7.2% |
| 1Q21 | 6.6 | -6.2% |
| 4Q20 | 7.9 | -4.5% |
| 3Q20 | 8.5 | +2.0% |
| 2Q20 | 8.1 | +21.2% |
| 1Q20 | 7.0 | -17.8% |
| 4Q19 | 8.3 | +45.0% |
| 3Q19 | 8.3 | -14.1% |
| 2Q19 | 6.7 | -19.6% |
| 1Q19 | 8.5 | +4.5% |
| 4Q18 | 5.7 | -2.9% |
| 3Q18 | 9.7 | -8.9% |
| 2Q18 | 8.3 | +47.1% |
| 1Q18 | 8.2 | +182.9% |
| 4Q17 | 5.9 | +3.1% |
| 3Q17 | 10.6 | +22.6% |
| 2Q17 | 5.6 | -30.0% |
| 1Q17 | 2.9 | -57.0% |
| 4Q16 | 5.7 | - |
| 3Q16 | 8.7 | - |
| 2Q16 | 8.0 | - |
| 1Q16 | 6.7 | - |