| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 15.7 | -6.0% |
| 1Q25 | 15.6 | +1.8% |
| 3Q24 | 16.4 | -1.5% |
| 2Q24 | 16.7 | +25.1% |
| 1Q24 | 15.4 | +20.7% |
| 3Q23 | 16.7 | +11.3% |
| 2Q23 | 13.4 | -23.4% |
| 1Q23 | 12.7 | -40.8% |
| 3Q22 | 15.0 | -35.6% |
| 2Q22 | 17.5 | -20.8% |
| 1Q22 | 21.5 | -22.7% |
| 3Q21 | 23.3 | -11.9% |
| 2Q21 | 22.1 | +21.9% |
| 1Q21 | 27.8 | +109.1% |
| 3Q20 | 26.4 | +101.7% |
| 2Q20 | 18.1 | -17.9% |
| 1Q20 | 13.3 | -0.4% |
| 3Q19 | 13.1 | -4.2% |
| 2Q19 | 22.1 | +66.3% |
| 1Q19 | 13.3 | +23.1% |
| 3Q18 | 13.7 | +45.7% |
| 2Q18 | 13.3 | +5.8% |
| 1Q18 | 10.8 | +2.6% |
| 3Q17 | 9.4 | -1.4% |
| 2Q17 | 12.5 | +9.1% |
| 1Q17 | 10.6 | +7.2% |
| 3Q16 | 9.5 | -16.1% |
| 2Q16 | 11.5 | -2.6% |
| 1Q16 | 9.8 | +1.0% |
| 3Q15 | 11.4 | -12.2% |
| 2Q15 | 11.8 | +115.5% |
| 1Q15 | 9.7 | -50.9% |
| 3Q14 | 12.9 | +29.3% |
| 2Q14 | 5.5 | -36.7% |
| 1Q14 | 19.8 | +84.6% |
| 3Q13 | 10.0 | +4.0% |
| 2Q13 | 8.6 | -15.6% |
| 1Q13 | 10.7 | +9.2% |
| 3Q12 | 9.6 | +7.9% |
| 2Q12 | 10.2 | +16.1% |
| 1Q12 | 9.8 | -10.5% |
| 3Q11 | 8.9 | - |
| 2Q11 | 8.8 | - |
| 1Q11 | 11.0 | - |