| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 20.3 | -11.4% |
| 1Q25 | 19.0 | -13.3% |
| 3Q24 | 22.6 | -9.6% |
| 2Q24 | 22.9 | -7.7% |
| 1Q24 | 21.9 | +2.0% |
| 3Q23 | 25.0 | -8.4% |
| 2Q23 | 24.9 | +13.4% |
| 1Q23 | 21.5 | -13.9% |
| 3Q22 | 27.3 | -2.2% |
| 2Q22 | 21.9 | -17.1% |
| 1Q22 | 24.9 | +34.3% |
| 3Q21 | 27.9 | +57.1% |
| 2Q21 | 26.4 | +20.1% |
| 1Q21 | 18.6 | +45.7% |
| 3Q20 | 17.7 | -16.9% |
| 2Q20 | 22.0 | +4.4% |
| 1Q20 | 12.7 | -6.7% |
| 3Q19 | 21.3 | +1.1% |
| 2Q19 | 21.1 | -1.1% |
| 1Q19 | 13.7 | -27.3% |
| 3Q18 | 21.1 | -12.7% |
| 2Q18 | 21.3 | +11.9% |
| 1Q18 | 18.8 | +8.9% |
| 3Q17 | 24.2 | +1.0% |
| 2Q17 | 19.1 | -15.6% |
| 1Q17 | 17.3 | +36.6% |
| 3Q16 | 23.9 | +12.5% |
| 2Q16 | 22.6 | +26.5% |
| 1Q16 | 12.6 | -18.4% |
| 3Q15 | 21.3 | -11.7% |
| 2Q15 | 17.9 | -16.3% |
| 1Q15 | 15.5 | +10.9% |
| 3Q14 | 24.1 | +4.8% |
| 2Q14 | 21.3 | +4.4% |
| 1Q14 | 14.0 | -14.1% |
| 3Q13 | 23.0 | -8.2% |
| 2Q13 | 20.4 | -14.1% |
| 1Q13 | 16.2 | -19.4% |
| 3Q12 | 25.0 | 0.0% |
| 2Q12 | 23.8 | -18.4% |
| 1Q12 | 20.2 | -16.2% |
| 3Q11 | 25.0 | +5.2% |
| 2Q11 | 29.2 | - |
| 1Q11 | 24.1 | - |
| 3Q10 | 23.8 | - |