| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 5.6 | -62.6% |
| 3Q24 | 19.2 | +60.2% |
| 2Q24 | 11.5 | +40.3% |
| 1Q24 | 14.9 | -18.0% |
| 3Q23 | 12.0 | -34.6% |
| 2Q23 | 8.2 | -66.9% |
| 1Q23 | 18.2 | +1.8% |
| 3Q22 | 18.3 | -31.7% |
| 2Q22 | 24.8 | +77.8% |
| 1Q22 | 17.9 | -12.3% |
| 3Q21 | 26.8 | -2.8% |
| 2Q21 | 13.9 | -37.7% |
| 1Q21 | 20.4 | -18.0% |
| 3Q20 | 27.6 | +140.2% |
| 2Q20 | 22.4 | +80.1% |
| 1Q20 | 24.9 | +66.4% |
| 3Q19 | 11.5 | -45.7% |
| 2Q19 | 12.4 | -41.8% |
| 1Q19 | 15.0 | -13.0% |
| 3Q18 | 21.1 | +8.8% |
| 2Q18 | 21.3 | +6.2% |
| 1Q18 | 17.2 | -12622.8% |
| 3Q17 | 19.4 | +60.8% |
| 2Q17 | 20.1 | +75.9% |
| 1Q17 | -0.1 | -102.5% |
| 3Q16 | 12.1 | +53.8% |
| 2Q16 | 11.4 | -369.9% |
| 1Q16 | 5.5 | -143.3% |
| 3Q15 | 7.8 | -63.3% |
| 2Q15 | -4.2 | -117.0% |
| 1Q15 | -12.6 | -167.0% |
| 3Q14 | 21.4 | +68.8% |
| 2Q14 | 24.9 | +44.5% |
| 1Q14 | 18.8 | +18.4% |
| 3Q13 | 12.7 | -5.3% |
| 2Q13 | 17.2 | -661.1% |
| 1Q13 | 15.9 | +62.3% |
| 3Q12 | 13.4 | +34.9% |
| 2Q12 | -3.1 | -115.1% |
| 1Q12 | 9.8 | -53.6% |
| 3Q11 | 9.9 | -13.4% |
| 2Q11 | 20.4 | - |
| 1Q11 | 21.1 | - |
| 3Q10 | 11.5 | - |