| Period | VOL | DLFB |
| 1 | 100 | 0 |
| 2 | 98.19449 | 1.805510 |
| 3 | 98.07666 | 1.923335 |
| 4 | 98.19128 | 1.808723 |
| 5 | 98.20790 | 1.792102 |
| 6 | 96.94055 | 3.059450 |
| 7 | 97.07514 | 2.924862 |
| 8 | 97.17181 | 2.828188 |
| 9 | 97.20103 | 2.798966 |
| 10 | 97.17754 | 2.822459 |