| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 3.6 | -62.5% |
| 2Q26 | 0.8 | -90.6% |
| 1Q26 | 2.2 | -23.3% |
| 4Q25 | 15.8 | -2.4% |
| 3Q25 | 9.6 | +6.2% |
| 2Q25 | 8.8 | -20.2% |
| 1Q25 | 2.9 | -47.0% |
| 4Q24 | 16.2 | +62.8% |
| 3Q24 | 9.0 | -42.7% |
| 2Q24 | 11.0 | -3.5% |
| 1Q24 | 5.5 | -57.0% |
| 4Q23 | 9.9 | -36.7% |
| 3Q23 | 15.8 | +10.8% |
| 2Q23 | 11.4 | -31.5% |
| 1Q23 | 12.8 | +2.6% |
| 4Q22 | 15.7 | -13.3% |
| 3Q22 | 14.2 | -0.9% |
| 2Q22 | 16.7 | +22.8% |
| 1Q22 | 12.5 | +49.1% |
| 4Q21 | 18.1 | +38.7% |
| 3Q21 | 14.4 | +71.6% |
| 2Q21 | 13.6 | +21.0% |
| 1Q21 | 8.4 | -26.7% |
| 4Q20 | 13.0 | -18.6% |
| 3Q20 | 8.4 | -27.8% |
| 2Q20 | 11.2 | -21.1% |
| 1Q20 | 11.4 | +31.4% |
| 4Q19 | 16.0 | +21.4% |
| 3Q19 | 11.6 | -1.8% |
| 2Q19 | 14.2 | +31.8% |
| 1Q19 | 8.7 | -17.7% |
| 4Q18 | 13.2 | +54.2% |
| 3Q18 | 11.8 | +32.3% |
| 2Q18 | 10.8 | -24.7% |
| 1Q18 | 10.5 | -5.8% |
| 4Q17 | 8.6 | -11.3% |
| 3Q17 | 8.9 | -46.5% |
| 2Q17 | 14.3 | - |
| 1Q17 | 11.2 | - |
| 4Q16 | 9.6 | - |
| 3Q16 | 16.7 | - |