| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 12.7 | +322.8% |
| 3Q24 | 8.1 | -1987.5% |
| 2Q24 | 2.0 | +106.6% |
| 1Q24 | 3.0 | +7.3% |
| 3Q23 | -0.4 | -93.2% |
| 2Q23 | 1.0 | -119.0% |
| 1Q23 | 2.8 | -64.2% |
| 3Q22 | -6.3 | +47.8% |
| 2Q22 | -5.2 | -153.9% |
| 1Q22 | 7.8 | +21.3% |
| 3Q21 | -4.2 | -158.3% |
| 2Q21 | 9.6 | -31.8% |
| 1Q21 | 6.4 | +375.8% |
| 3Q20 | 7.3 | +129.0% |
| 2Q20 | 14.1 | +405.1% |
| 1Q20 | 1.4 | -89.2% |
| 3Q19 | 3.2 | +398.5% |
| 2Q19 | 2.8 | -509.1% |
| 1Q19 | 12.5 | -183.0% |
| 3Q18 | 0.6 | -86.1% |
| 2Q18 | -0.7 | -63.2% |
| 1Q18 | -15.1 | -501.1% |
| 3Q17 | 4.6 | +25.0% |
| 2Q17 | -1.9 | -126.1% |
| 1Q17 | 3.8 | -61.0% |
| 3Q16 | 3.7 | -16.3% |
| 2Q16 | 7.1 | +33.5% |
| 1Q16 | 9.6 | +65.6% |
| 3Q15 | 4.4 | -38.4% |
| 2Q15 | 5.3 | +233.1% |
| 1Q15 | 5.8 | -1130.6% |
| 3Q14 | 7.1 | +3.5% |
| 2Q14 | 1.6 | -24.5% |
| 1Q14 | -0.6 | -109.4% |
| 3Q13 | 6.9 | +1.1% |
| 2Q13 | 2.1 | +27.1% |
| 1Q13 | 6.0 | -23.1% |
| 3Q12 | 6.8 | -299.7% |
| 2Q12 | 1.7 | -193.9% |
| 1Q12 | 7.9 | - |
| 3Q11 | -3.4 | - |
| 2Q11 | -1.8 | - |