| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 15.6 | +36.6% |
| 3Q24 | 16.8 | +89.4% |
| 2Q24 | 16.6 | +31.0% |
| 1Q24 | 11.4 | -53.2% |
| 3Q23 | 8.9 | -63.1% |
| 2Q23 | 12.7 | -35.1% |
| 1Q23 | 24.4 | +9.1% |
| 3Q22 | 24.0 | +18.3% |
| 2Q22 | 19.5 | -8.9% |
| 1Q22 | 22.3 | -31.6% |
| 3Q21 | 20.3 | +70.1% |
| 2Q21 | 21.4 | -28.0% |
| 1Q21 | 32.6 | +138.5% |
| 3Q20 | 11.9 | -53.1% |
| 2Q20 | 29.7 | +66.5% |
| 1Q20 | 13.7 | -40.2% |
| 3Q19 | 25.4 | +45.6% |
| 2Q19 | 17.9 | +62.0% |
| 1Q19 | 22.9 | +112.7% |
| 3Q18 | 17.4 | +113.2% |
| 2Q18 | 11.0 | -26.5% |
| 1Q18 | 10.8 | -12.0% |
| 3Q17 | 8.2 | -60.5% |
| 2Q17 | 15.0 | +176.0% |
| 1Q17 | 12.2 | -15.9% |
| 3Q16 | 20.7 | +93.2% |
| 2Q16 | 5.4 | -72.1% |
| 1Q16 | 14.5 | -17.8% |
| 3Q15 | 10.7 | +33.9% |
| 2Q15 | 19.5 | - |
| 1Q15 | 17.7 | +21.7% |
| 3Q14 | 8.0 | -53.1% |
| 1Q14 | 14.5 | +4.3% |
| 3Q13 | 17.1 | +18.4% |
| 2Q13 | 16.5 | +83.6% |
| 1Q13 | 13.9 | -18.0% |
| 3Q12 | 14.4 | -9.7% |
| 2Q12 | 9.0 | -41.8% |
| 1Q12 | 17.0 | - |
| 3Q11 | 16.0 | - |
| 2Q11 | 15.4 | - |