| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 26.6 | +8.9% |
| 1Q25 | 27.3 | +18.9% |
| 3Q24 | 28.1 | -3.2% |
| 2Q24 | 24.4 | -9.3% |
| 1Q24 | 22.9 | -20.2% |
| 3Q23 | 29.0 | -5.3% |
| 2Q23 | 26.9 | -9.2% |
| 1Q23 | 28.7 | +13.6% |
| 3Q22 | 30.7 | +27.3% |
| 2Q22 | 29.7 | +36.7% |
| 1Q22 | 25.3 | +32.2% |
| 3Q21 | 24.1 | 0.0% |
| 2Q21 | 21.7 | +21.9% |
| 1Q21 | 19.1 | +8.3% |
| 3Q20 | 24.1 | +25.9% |
| 2Q20 | 17.8 | +20.3% |
| 1Q20 | 17.7 | -0.4% |
| 4Q19 | 20.0 | -5.9% |
| 3Q19 | 19.1 | -15.5% |
| 2Q19 | 14.8 | -23.7% |
| 1Q19 | 17.7 | +1.9% |
| 4Q18 | 21.3 | +3.2% |
| 3Q18 | 22.6 | +16.3% |
| 2Q18 | 19.4 | +34.3% |
| 1Q18 | 17.4 | +16.8% |
| 4Q17 | 20.6 | +15.9% |
| 3Q17 | 19.5 | +31.3% |
| 2Q17 | 14.4 | +12.1% |
| 1Q17 | 14.9 | +15.3% |
| 4Q16 | 17.8 | +25.3% |
| 3Q16 | 14.8 | +1.6% |
| 2Q16 | 12.9 | +1.4% |
| 1Q16 | 12.9 | +46.2% |
| 4Q15 | 14.2 | +12.3% |
| 3Q15 | 14.6 | +7.3% |
| 2Q15 | 12.7 | +26.1% |
| 1Q15 | 8.8 | -42.8% |
| 4Q14 | 12.6 | - |
| 3Q14 | 13.6 | +3.3% |
| 2Q14 | 10.1 | +13.4% |
| 1Q14 | 15.4 | +246.3% |
| 3Q13 | 13.2 | +14.8% |
| 2Q13 | 8.9 | - |
| 1Q13 | 4.5 | -31.9% |
| 4Q12 | 2.0 | - |
| 3Q12 | 11.5 | +20.1% |
| 1Q12 | 6.5 | - |
| 3Q11 | 9.5 | - |
| 2Q11 | 7.9 | - |