| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 6.7 | +4.8% |
| 1Q25 | 13.3 | -4.8% |
| 4Q24 | 6.4 | -529.4% |
| 3Q24 | 12.4 | -22.3% |
| 2Q24 | 13.5 | +19.6% |
| 1Q24 | 13.9 | -18.1% |
| 4Q23 | -1.5 | -123.2% |
| 3Q23 | 16.0 | +4.6% |
| 2Q23 | 11.3 | -16.6% |
| 1Q23 | 17.0 | +14.1% |
| 4Q22 | 6.4 | -11.3% |
| 3Q22 | 15.3 | +59.7% |
| 2Q22 | 13.5 | +38.4% |
| 1Q22 | 14.9 | +39.5% |
| 4Q21 | 7.2 | -6802.1% |
| 3Q21 | 9.6 | +35.4% |
| 2Q21 | 9.8 | +22.6% |
| 1Q21 | 10.7 | -23.5% |
| 4Q20 | -0.1 | -101.7% |
| 3Q20 | 7.1 | +65.5% |
| 2Q20 | 8.0 | +17.2% |
| 1Q20 | 14.0 | -6.8% |
| 4Q19 | 6.3 | -39.4% |
| 3Q19 | 4.3 | +26.3% |
| 2Q19 | 6.8 | -14.3% |
| 1Q19 | 15.0 | +2.5% |
| 4Q18 | 10.4 | -326.0% |
| 3Q18 | 3.4 | -34.3% |
| 2Q18 | 7.9 | +8.4% |
| 1Q18 | 14.6 | -19.2% |
| 4Q17 | -4.6 | -228.4% |
| 3Q17 | 5.1 | +35.4% |
| 2Q17 | 7.3 | +27.6% |
| 1Q17 | 18.1 | +63.2% |
| 4Q16 | 3.6 | +90.9% |
| 3Q16 | 3.8 | - |
| 2Q16 | 5.7 | - |
| 1Q16 | 11.1 | - |
| 4Q15 | 1.9 | - |