| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | -3.0 | -36.6% |
| 3Q24 | 1.3 | -64.3% |
| 2Q24 | 6.5 | -48.4% |
| 1Q24 | -4.7 | +31.1% |
| 3Q23 | 3.6 | -36.0% |
| 2Q23 | 12.6 | -18.2% |
| 1Q23 | -3.6 | -55.1% |
| 3Q22 | 5.7 | -55.7% |
| 2Q22 | 15.4 | +22.9% |
| 1Q22 | -8.0 | -212.6% |
| 3Q21 | 12.8 | -114.9% |
| 2Q21 | 12.5 | -110.2% |
| 1Q21 | 7.1 | -309.2% |
| 4Q20 | -66.1 | -668.8% |
| 3Q20 | -86.0 | -692.1% |
| 2Q20 | -122.9 | -850.3% |
| 1Q20 | -3.4 | -134.7% |
| 4Q19 | 11.6 | -18.8% |
| 3Q19 | 14.5 | +3.0% |
| 2Q19 | 16.4 | -2.0% |
| 1Q19 | 9.8 | -19.6% |
| 4Q18 | 14.3 | +2.5% |
| 3Q18 | 14.1 | -6.1% |
| 2Q18 | 16.7 | -17.9% |
| 1Q18 | 12.2 | +7.5% |
| 4Q17 | 14.0 | -12.3% |
| 3Q17 | 15.0 | +24.8% |
| 2Q17 | 20.4 | -15.9% |
| 1Q17 | 11.3 | -33.0% |
| 4Q16 | 15.9 | -6.3% |
| 3Q16 | 12.0 | -31.5% |
| 2Q16 | 24.2 | +26.7% |
| 1Q16 | 16.9 | +3.2% |
| 4Q15 | 17.0 | +160.8% |
| 3Q15 | 17.5 | +60.4% |
| 2Q15 | 19.1 | +28.4% |
| 1Q15 | 16.4 | +179.7% |
| 4Q14 | 6.5 | -13.5% |
| 3Q14 | 10.9 | +18.6% |
| 2Q14 | 14.9 | +90.4% |
| 1Q14 | 5.9 | +154.5% |
| 4Q13 | 7.5 | - |
| 3Q13 | 9.2 | +1103.8% |
| 2Q13 | 7.8 | -1.9% |
| 1Q13 | 2.3 | -42.2% |
| 3Q12 | 0.8 | -114.6% |
| 2Q12 | 8.0 | +19.9% |
| 1Q12 | 4.0 | +586.8% |
| 3Q11 | -5.2 | - |
| 2Q11 | 6.6 | +14.5% |
| 1Q11 | 0.6 | -10.3% |
| 4Q10 | 6.8 | - |
| 2Q10 | 5.8 | - |
| 1Q10 | 0.6 | - |