| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 22.7 | +7.6% |
| 1Q25 | 10.9 | -90.3% |
| 3Q24 | 24.2 | -10.5% |
| 2Q24 | 21.1 | -12.7% |
| 1Q24 | 113.0 | +800.3% |
| 3Q23 | 27.1 | +32.5% |
| 2Q23 | 24.2 | -13.3% |
| 1Q23 | 12.6 | +411.7% |
| 3Q22 | 20.4 | +0.1% |
| 2Q22 | 27.9 | +33.3% |
| 1Q22 | 2.5 | -70.4% |
| 3Q21 | 20.4 | -28.2% |
| 2Q21 | 20.9 | -4.8% |
| 1Q21 | 8.3 | +205.4% |
| 3Q20 | 28.4 | +28.3% |
| 2Q20 | 22.0 | +17.4% |
| 1Q20 | 2.7 | -32.7% |
| 3Q19 | 22.2 | +29.1% |
| 2Q19 | 18.7 | -5.5% |
| 1Q19 | 4.0 | +158.6% |
| 3Q18 | 17.2 | -8.6% |
| 2Q18 | 19.8 | +8.4% |
| 1Q18 | 1.6 | -76.9% |
| 3Q17 | 18.8 | -10.0% |
| 2Q17 | 18.3 | +1.7% |
| 1Q17 | 6.7 | -18.0% |
| 3Q16 | 20.9 | +36.8% |
| 2Q16 | 18.0 | +36.9% |
| 1Q16 | 8.2 | +961.7% |
| 3Q15 | 15.3 | +56.2% |
| 2Q15 | 13.1 | +5.1% |
| 1Q15 | 0.8 | -110.5% |
| 3Q14 | 9.8 | -31.8% |
| 2Q14 | 12.5 | +24.7% |
| 1Q14 | -7.4 | -24.8% |
| 3Q13 | 14.3 | +10.0% |
| 2Q13 | 10.0 | +18.7% |
| 1Q13 | -9.8 | -17.9% |
| 3Q12 | 13.0 | +9.6% |
| 2Q12 | 8.4 | -15.0% |
| 1Q12 | -11.9 | +76.7% |
| 3Q11 | 11.9 | -10.2% |
| 2Q11 | 9.9 | -30.9% |
| 1Q11 | -6.7 | - |
| 3Q10 | 13.2 | - |
| 2Q10 | 14.4 | - |