| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 14.3 | -7.4% |
| 1Q25 | 4.3 | -72.0% |
| 3Q24 | 14.7 | +69.8% |
| 2Q24 | 15.5 | +6.0% |
| 1Q24 | 15.4 | -7.3% |
| 3Q23 | 8.6 | -53.6% |
| 2Q23 | 14.6 | -24.8% |
| 1Q23 | 16.6 | -17.5% |
| 3Q22 | 18.6 | -16.1% |
| 2Q22 | 19.4 | -14.1% |
| 1Q22 | 20.2 | +1.7% |
| 3Q21 | 22.2 | +25.8% |
| 2Q21 | 22.6 | +43.8% |
| 1Q21 | 19.8 | +61.5% |
| 4Q20 | 21.8 | +31.1% |
| 3Q20 | 17.7 | +1.4% |
| 2Q20 | 15.7 | -9.3% |
| 1Q20 | 12.3 | -26.9% |
| 4Q19 | 16.7 | -9.0% |
| 3Q19 | 17.4 | -2.5% |
| 2Q19 | 17.3 | +14.3% |
| 1Q19 | 16.8 | +9.2% |
| 4Q18 | 18.3 | -18504.5% |
| 3Q18 | 17.9 | +22.0% |
| 2Q18 | 15.2 | +35.4% |
| 1Q18 | 15.4 | +34.7% |
| 4Q17 | -0.1 | -101.2% |
| 3Q17 | 14.6 | +246.0% |
| 2Q17 | 11.2 | +375.1% |
| 1Q17 | 11.4 | +65.0% |
| 4Q16 | 8.1 | - |
| 3Q16 | 4.2 | +13.9% |
| 2Q16 | 2.4 | - |
| 1Q16 | 6.9 | -43.3% |
| 3Q15 | 3.7 | -69.8% |
| 1Q15 | 12.2 | -13.2% |
| 4Q14 | 11.7 | - |
| 3Q14 | 12.3 | +94.4% |
| 2Q14 | 13.6 | +36.1% |
| 1Q14 | 14.1 | - |
| 3Q13 | 6.3 | -56.3% |
| 2Q13 | 10.0 | -12.3% |
| 4Q12 | 14.3 | - |
| 3Q12 | 14.5 | +24.0% |
| 2Q12 | 11.4 | - |
| 1Q12 | 14.5 | +6.5% |
| 3Q11 | 11.7 | - |
| 1Q11 | 13.6 | - |
| 2Q10 | 10.9 | - |