| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q25 | 17.2 | +11.1% |
| 2Q25 | 11.1 | +77.6% |
| 1Q25 | 7.0 | -10.6% |
| 3Q24 | 15.4 | +1.6% |
| 2Q24 | 6.2 | +12.1% |
| 1Q24 | 7.9 | +82.7% |
| 3Q23 | 15.2 | +4.4% |
| 2Q23 | 5.6 | +35.0% |
| 1Q23 | 4.3 | -34.1% |
| 3Q22 | 14.6 | -6.7% |
| 2Q22 | 4.1 | -37.4% |
| 1Q22 | 6.6 | -9.4% |
| 4Q21 | 22.0 | - |
| 3Q21 | 15.6 | -7.3% |
| 2Q21 | 6.6 | +506.9% |
| 1Q21 | 7.2 | +7.6% |
| 3Q20 | 16.8 | -7.7% |
| 2Q20 | 1.1 | -83.9% |
| 1Q20 | 6.7 | -26.7% |
| 4Q19 | 19.0 | -2.8% |
| 3Q19 | 18.3 | +56.3% |
| 2Q19 | 6.7 | -34.0% |
| 1Q19 | 9.2 | +14.3% |
| 4Q18 | 19.5 | -7.6% |
| 3Q18 | 11.7 | +10.9% |
| 2Q18 | 10.2 | +99.6% |
| 1Q18 | 8.0 | +39.7% |
| 4Q17 | 21.2 | - |
| 3Q17 | 10.5 | -22.3% |
| 2Q17 | 5.1 | -46.6% |
| 1Q17 | 5.8 | -33.8% |
| 3Q16 | 13.6 | +5.0% |
| 2Q16 | 9.6 | +6.8% |
| 1Q16 | 8.7 | -3.4% |
| 3Q15 | 12.9 | +1.8% |
| 2Q15 | 9.0 | +9.5% |
| 1Q15 | 9.0 | -29.2% |
| 3Q14 | 12.7 | +8.0% |
| 2Q14 | 8.2 | +63.8% |
| 1Q14 | 12.7 | +120.4% |
| 3Q13 | 11.7 | +123.0% |
| 2Q13 | 5.0 | +126.7% |
| 1Q13 | 5.8 | +4.9% |
| 3Q12 | 5.3 | -45.7% |
| 2Q12 | 2.2 | -40.8% |
| 1Q12 | 5.5 | +10.9% |
| 3Q11 | 9.7 | - |
| 2Q11 | 3.7 | - |
| 1Q11 | 5.0 | - |