| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 7.8 | +85.0% |
| 3Q24 | 10.8 | +27.9% |
| 2Q24 | 8.5 | +54.2% |
| 1Q24 | 4.2 | +31.7% |
| 3Q23 | 8.5 | +67.1% |
| 2Q23 | 5.5 | -20.3% |
| 1Q23 | 3.2 | -38.9% |
| 3Q22 | 5.1 | -36.8% |
| 2Q22 | 6.9 | +25.2% |
| 1Q22 | 5.2 | +336.4% |
| 3Q21 | 8.0 | -278.9% |
| 2Q21 | 5.5 | -1701.7% |
| 1Q21 | 1.2 | -81.6% |
| 3Q20 | -4.5 | -144.3% |
| 2Q20 | -0.3 | -102.9% |
| 1Q20 | 6.5 | -35.7% |
| 3Q19 | 10.1 | +9.1% |
| 2Q19 | 12.0 | +11.6% |
| 1Q19 | 10.2 | +7.6% |
| 3Q18 | 9.3 | +17.5% |
| 2Q18 | 10.7 | +3.4% |
| 1Q18 | 9.4 | -1.9% |
| 3Q17 | 7.9 | -11.6% |
| 2Q17 | 10.4 | -10.0% |
| 1Q17 | 9.6 | -2.2% |
| 3Q16 | 8.9 | +3.8% |
| 2Q16 | 11.5 | +2.0% |
| 1Q16 | 9.8 | +5.1% |
| 3Q15 | 8.6 | +16.6% |
| 2Q15 | 11.3 | +15.7% |
| 1Q15 | 9.4 | +23.0% |
| 3Q14 | 7.4 | +22.2% |
| 2Q14 | 9.7 | +14.4% |
| 1Q14 | 7.6 | -134.7% |
| 3Q13 | 6.0 | - |
| 2Q13 | 8.5 | - |
| 1Q13 | -22.0 | - |