| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 11.4 | -6.9% |
| 3Q25 | 4.2 | -3.8% |
| 2Q25 | 2.2 | -38.2% |
| 1Q25 | 15.5 | +1.1% |
| 4Q24 | 12.3 | +38.1% |
| 3Q24 | 4.4 | -25.2% |
| 2Q24 | 3.6 | -12.2% |
| 1Q24 | 15.3 | +38.0% |
| 4Q23 | 8.9 | +49.2% |
| 3Q23 | 5.9 | +7532.5% |
| 2Q23 | 4.0 | +84.9% |
| 1Q23 | 11.1 | -7.0% |
| 4Q22 | 6.0 | -42.7% |
| 3Q22 | 0.1 | -76.5% |
| 2Q22 | 2.2 | +116.6% |
| 1Q22 | 11.9 | -2.5% |
| 4Q21 | 10.4 | +6.5% |
| 3Q21 | 0.3 | +2452.0% |
| 2Q21 | 1.0 | -76.1% |
| 1Q21 | 12.2 | +43.7% |
| 4Q20 | 9.8 | -24.8% |
| 3Q20 | 0.0 | -102.9% |
| 2Q20 | 4.2 | -15.6% |
| 1Q20 | 8.5 | -44.0% |
| 4Q19 | 13.0 | -5.5% |
| 3Q19 | -0.4 | -112.8% |
| 2Q19 | 5.0 | +18.0% |
| 1Q19 | 15.2 | +3.2% |
| 4Q18 | 13.7 | -7.1% |
| 3Q18 | 3.5 | +74.1% |
| 2Q18 | 4.3 | +11.1% |
| 1Q18 | 14.7 | +15.7% |
| 4Q17 | 14.8 | +20.7% |
| 3Q17 | 2.0 | -204.3% |
| 2Q17 | 3.8 | -16.0% |
| 1Q17 | 12.7 | -29.1% |
| 4Q16 | 12.3 | +6.4% |
| 3Q16 | -1.9 | - |
| 2Q16 | 4.6 | - |
| 1Q16 | 18.0 | - |
| 4Q15 | 11.5 | - |