| Date | Price/lb. | Rolling Average |
|---|---|---|
| 1/2/2009 | $1.4440 | |
| 1/5/2009 | $1.4420 | $1.4430 |
| 1/6/2009 | $1.5660 | $1.4840 |
| 1/7/2009 | $1.4945 | $1.4866 |
| 1/8/2009 | $1.4630 | $1.4819 |
| 1/9/2009 | $1.5455 | $1.4925 |
| 1/12/2009 | $1.4750 | $1.4900 |
| 1/13/2009 | $1.5325 | $1.4953 |
| 1/14/2009 | $1.4730 | $1.4928 |
| 1/15/2009 | $1.4385 | $1.4874 |
| 1/16/2009 | $1.5135 | $1.4898 |
| 1/20/2009 | $1.4900 | $1.4898 |
| 1/21/2009 | $1.4190 | $1.4843 |
| 1/22/2009 | $1.3810 | $1.4770 |
| 1/23/2009 | $1.4575 | $1.4757 |
| 1/26/2009 | $1.5720 | $1.4817 |
| 1/27/2009 | $1.4700 | $1.4810 |
| 1/28/2009 | $1.4805 | $1.4810 |
| 1/29/2009 | $1.4500 | $1.4793 |
| 1/30/2009 | $1.4620 | $1.4785 |