| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 6.6 | +21.8% |
| 3Q25 | 10.8 | +44.0% |
| 2Q25 | 6.6 | -53.4% |
| 1Q25 | 8.1 | -28.1% |
| 4Q24 | 5.4 | -30.7% |
| 3Q24 | 7.5 | -27.1% |
| 2Q24 | 14.1 | +26.6% |
| 1Q24 | 11.3 | -7.0% |
| 4Q23 | 7.8 | -25.8% |
| 3Q23 | 10.3 | -9.8% |
| 2Q23 | 11.1 | +27.2% |
| 1Q23 | 12.1 | +16.2% |
| 4Q22 | 10.5 | -21.2% |
| 3Q22 | 11.4 | -0.2% |
| 2Q22 | 8.7 | -19.6% |
| 1Q22 | 10.4 | -3.0% |
| 4Q21 | 13.3 | +491.2% |
| 3Q21 | 11.4 | +324.2% |
| 2Q21 | 10.9 | -237.9% |
| 1Q21 | 10.8 | +122.3% |
| 4Q20 | 2.3 | -73.0% |
| 3Q20 | 2.7 | -72.8% |
| 2Q20 | -7.9 | -200.3% |
| 1Q20 | 4.8 | -51.0% |
| 4Q19 | 8.3 | -22.1% |
| 3Q19 | 9.9 | +3.7% |
| 2Q19 | 7.9 | -26.5% |
| 1Q19 | 9.9 | -8.4% |
| 4Q18 | 10.7 | -6.1% |
| 3Q18 | 9.5 | -5.4% |
| 2Q18 | 10.7 | -3.6% |
| 1Q18 | 10.8 | -5.1% |
| 4Q17 | 11.4 | -9.2% |
| 3Q17 | 10.1 | -24.4% |
| 2Q17 | 11.1 | -17.5% |
| 1Q17 | 11.4 | -9.2% |
| 4Q16 | 12.6 | -13.6% |
| 3Q16 | 13.3 | - |
| 2Q16 | 13.5 | - |
| 1Q16 | 12.5 | - |
| 4Q15 | 14.6 | - |