| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 7.8 | -9.2% |
| 4Q25 | 10.8 | -5.0% |
| 3Q25 | 8.1 | -14.8% |
| 2Q25 | 5.8 | -27.0% |
| 1Q25 | 8.6 | -6.2% |
| 4Q24 | 11.4 | +53.4% |
| 3Q24 | 9.6 | -16.1% |
| 2Q24 | 7.9 | -18.1% |
| 1Q24 | 9.2 | +82.5% |
| 4Q23 | 7.4 | -22.9% |
| 3Q23 | 11.4 | +58.1% |
| 2Q23 | 9.6 | +2894.4% |
| 1Q23 | 5.0 | -5.7% |
| 4Q22 | 9.6 | +753.0% |
| 3Q22 | 7.2 | -232.7% |
| 2Q22 | 0.3 | -104.5% |
| 1Q22 | 5.3 | -170.5% |
| 4Q21 | 1.1 | -132.9% |
| 3Q21 | -5.4 | -72.5% |
| 2Q21 | -7.2 | -31.2% |
| 1Q21 | -7.6 | -228.7% |
| 4Q20 | -3.4 | -138.2% |
| 3Q20 | -19.7 | -449.3% |
| 2Q20 | -10.4 | -286.2% |
| 1Q20 | 5.9 | -12.4% |
| 4Q19 | 9.0 | -4.9% |
| 3Q19 | 5.6 | -28.3% |
| 2Q19 | 5.6 | -1.6% |
| 1Q19 | 6.7 | -2.0% |
| 4Q18 | 9.4 | -7.8% |
| 3Q18 | 7.9 | -6.5% |
| 2Q18 | 5.7 | -22.3% |
| 1Q18 | 6.9 | -20.6% |
| 4Q17 | 10.2 | -18.9% |
| 3Q17 | 8.4 | -22.4% |
| 2Q17 | 7.3 | -22.6% |
| 1Q17 | 8.6 | -17.0% |
| 4Q16 | 12.6 | -1.9% |
| 3Q16 | 10.9 | - |
| 2Q16 | 9.5 | - |
| 1Q16 | 10.4 | - |
| 4Q15 | 12.9 | - |