| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 24.6 | +11.4% |
| 1Q25 | 21.6 | -674.4% |
| 3Q24 | 24.9 | +7.6% |
| 2Q24 | 22.1 | +8.9% |
| 1Q24 | -3.8 | -122.8% |
| 3Q23 | 23.2 | +65.0% |
| 2Q23 | 20.3 | +44.6% |
| 1Q23 | 16.5 | +42.5% |
| 3Q22 | 14.0 | -27.0% |
| 2Q22 | 14.0 | -18.7% |
| 1Q22 | 11.6 | -29.0% |
| 3Q21 | 19.2 | +43.1% |
| 2Q21 | 17.3 | +58.6% |
| 1Q21 | 16.3 | +20.4% |
| 3Q20 | 13.4 | -23.0% |
| 2Q20 | 10.9 | -26.4% |
| 1Q20 | 13.5 | +21.2% |
| 3Q19 | 17.5 | +20.4% |
| 2Q19 | 14.8 | +14.6% |
| 1Q19 | 11.2 | +17.1% |
| 3Q18 | 14.5 | -16.6% |
| 2Q18 | 12.9 | -5.8% |
| 1Q18 | 9.5 | +1.8% |
| 3Q17 | 17.4 | -9.1% |
| 2Q17 | 13.7 | +17.3% |
| 1Q17 | 9.4 | +408.0% |
| 3Q16 | 19.1 | +38.1% |
| 2Q16 | 11.7 | -25.7% |
| 1Q16 | 1.8 | -82.4% |
| 3Q15 | 13.9 | +31.7% |
| 2Q15 | 15.7 | +123.4% |
| 1Q15 | 10.5 | +24.8% |
| 3Q14 | 10.5 | -31.7% |
| 2Q14 | 7.0 | -33.8% |
| 1Q14 | 8.4 | -19.3% |
| 3Q13 | 15.4 | +2.3% |
| 2Q13 | 10.6 | -4.9% |
| 1Q13 | 10.4 | -16.7% |
| 3Q12 | 15.0 | +33.7% |
| 2Q12 | 11.2 | +214.5% |
| 1Q12 | 12.5 | +35.8% |
| 3Q11 | 11.3 | +168.6% |
| 2Q11 | 3.6 | -44.3% |
| 1Q11 | 9.2 | +635.2% |
| 4Q10 | 3.7 | - |
| 3Q10 | 4.2 | - |
| 2Q10 | 6.4 | - |
| 1Q10 | 1.2 | - |