| Parameter value | t-statistics | P-value |
| −1310.89 | −3.13071 | 0.025937 |
| −356.548 | −3.61718 | 0.015265 |
| −16.5431 | −4.14201 | 0.008979 |
| 416.0629 | 2.360033 | 0.064748 |
| 30.34442 | 3.806339 | 0.012547 |
| 28.30363 | 3.166967 | 0.0249 |
| 0.262391 | 4.19722 | 0.008512 |
| −68.8581 | −2.37225 | 0.063775 |
| −0.10286 | −2.5849 | 0.049139 |