| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 18.5 | -7.2% |
| 3Q24 | 23.8 | -5.1% |
| 2Q24 | 22.1 | +1.9% |
| 1Q24 | 19.9 | +10.3% |
| 3Q23 | 25.0 | -6.4% |
| 2Q23 | 21.7 | -1.0% |
| 1Q23 | 18.1 | -5.5% |
| 3Q22 | 26.7 | +26.2% |
| 2Q22 | 21.9 | +33.1% |
| 1Q22 | 19.1 | +43.1% |
| 3Q21 | 21.2 | +68.5% |
| 2Q21 | 16.5 | +27.3% |
| 1Q21 | 13.4 | +25.7% |
| 3Q20 | 12.6 | -38.7% |
| 2Q20 | 12.9 | -15.5% |
| 1Q20 | 10.6 | +2.3% |
| 3Q19 | 20.5 | -5.7% |
| 2Q19 | 15.3 | -19.3% |
| 1Q19 | 10.4 | -22.3% |
| 3Q18 | 21.7 | +19.2% |
| 2Q18 | 19.0 | +32.4% |
| 1Q18 | 13.4 | +12.7% |
| 3Q17 | 18.2 | -9.3% |
| 2Q17 | 14.3 | -6.1% |
| 1Q17 | 11.9 | +5.8% |
| 3Q16 | 20.1 | -8.4% |
| 2Q16 | 15.3 | +46.5% |
| 1Q16 | 11.2 | -18.9% |
| 3Q15 | 21.9 | +11.8% |
| 2Q15 | 10.4 | +2.7% |
| 1Q15 | 13.8 | +73.4% |
| 3Q14 | 19.6 | +18.0% |
| 2Q14 | 10.2 | -6.6% |
| 1Q14 | 8.0 | +192.6% |
| 3Q13 | 16.6 | +115.6% |
| 2Q13 | 10.9 | -268.5% |
| 1Q13 | 2.7 | -5.8% |
| 3Q12 | 7.7 | -42.7% |
| 2Q12 | -6.4 | -203.9% |
| 1Q12 | 2.9 | - |
| 3Q11 | 13.5 | - |
| 2Q11 | 6.2 | - |