Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000049071-11-000129-index-headers.html | 2011-06-24 13:28:18 | |
| 0000049071-11-000129-index.html | 2011-06-24 13:28:18 | |
| 0000049071-11-000129.txt | 2011-06-24 13:28:18 | |
| hpr11-k2011.htm | 455680 | 2011-06-24 13:28:18 |
| hpr11-k2011ex23.htm | 4007 | 2011-06-24 13:28:18 |