| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 13.4 | +11.6% |
| 3Q24 | 15.3 | +19.7% |
| 2Q24 | 15.8 | +32.7% |
| 1Q24 | 12.0 | +33.1% |
| 3Q23 | 12.8 | +20.7% |
| 2Q23 | 11.9 | -2.1% |
| 1Q23 | 9.0 | +7.7% |
| 3Q22 | 10.6 | -5.7% |
| 2Q22 | 12.2 | +8.0% |
| 3Q21 | 8.4 | -14.3% |
| 3Q21 | 11.2 | -4.5% |
| 2Q21 | 11.3 | +10.6% |
| 1Q21 | 9.8 | -8.8% |
| 3Q20 | 11.8 | 0.0% |
| 2Q20 | 10.2 | -25.6% |
| 1Q20 | 10.7 | +25.1% |
| 3Q19 | 11.8 | +12.3% |
| 2Q19 | 13.7 | +13.2% |
| 1Q19 | 8.5 | +25.5% |
| 3Q18 | 10.5 | +30.2% |
| 2Q18 | 12.1 | +54.2% |
| 1Q18 | 6.8 | +10.0% |
| 3Q17 | 8.0 | +13.7% |
| 2Q17 | 7.8 | -4.8% |
| 1Q17 | 6.2 | -33.6% |
| 3Q16 | 7.1 | -42.0% |
| 2Q16 | 8.2 | -33.3% |
| 1Q16 | 9.3 | -11.4% |
| 3Q15 | 12.2 | +12.9% |
| 2Q15 | 12.3 | +27.6% |
| 1Q15 | 10.5 | +78.4% |
| 3Q14 | 10.8 | +30.7% |
| 2Q14 | 9.7 | +31.3% |
| 1Q14 | 5.9 | -1408.5% |
| 3Q13 | 8.3 | +183.2% |
| 2Q13 | 7.4 | +52.1% |
| 1Q13 | -0.5 | +237.2% |
| 3Q12 | 2.9 | +118.0% |
| 2Q12 | 4.8 | +86.9% |
| 1Q12 | -0.1 | - |
| 3Q11 | 1.3 | - |
| 2Q11 | 2.6 | - |