| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 7.2 | +35.8% |
| 2Q26 | 5.8 | -3.1% |
| 1Q26 | 8.3 | +2.8% |
| 4Q25 | 6.5 | -23.2% |
| 3Q25 | 5.3 | -16.9% |
| 2Q25 | 6.0 | +78.7% |
| 1Q25 | 8.0 | +5.3% |
| 4Q24 | 8.4 | +151.2% |
| 3Q24 | 6.4 | -3.7% |
| 2Q24 | 3.4 | -53.1% |
| 1Q24 | 7.6 | -19.8% |
| 4Q23 | 3.4 | -67.0% |
| 3Q23 | 6.7 | -29.9% |
| 2Q23 | 7.2 | -36.3% |
| 1Q23 | 9.5 | -22.4% |
| 4Q22 | 10.2 | -0.5% |
| 3Q22 | 9.5 | -20.3% |
| 2Q22 | 11.3 | +35.8% |
| 1Q22 | 12.2 | +74.5% |
| 4Q21 | 10.2 | +8.2% |
| 3Q21 | 11.9 | +4.0% |
| 2Q21 | 8.3 | -21.6% |
| 1Q21 | 7.0 | -25.7% |
| 4Q20 | 9.4 | -14.8% |
| 3Q20 | 11.5 | +17.8% |
| 2Q20 | 10.6 | -15.0% |
| 1Q20 | 9.5 | -17.8% |
| 4Q19 | 11.1 | -5.5% |
| 3Q19 | 9.7 | -24.3% |
| 2Q19 | 12.5 | -8.3% |
| 1Q19 | 11.5 | -18.6% |
| 4Q18 | 11.7 | -8.0% |
| 3Q18 | 12.8 | -15.0% |
| 2Q18 | 13.6 | +14.9% |
| 1Q18 | 14.1 | +36.4% |
| 4Q17 | 12.8 | +42.4% |
| 3Q17 | 15.1 | +56.8% |
| 2Q17 | 11.8 | +87.1% |
| 1Q17 | 10.4 | +8.3% |
| 4Q16 | 9.0 | - |
| 3Q16 | 9.6 | - |
| 2Q16 | 6.3 | - |
| 1Q16 | 9.6 | - |