Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001054102-15-000024-index-headers.html | 2015-05-12 16:08:14 | |
| 0001054102-15-000024-index.html | 2015-05-12 16:08:14 | |
| 0001054102-15-000024.txt | 2015-05-12 16:08:14 | |
| exhibit991earningsreleasem.htm | 33805 | 2015-05-12 16:08:14 |
| pdi8-k051215.htm | 34480 | 2015-05-12 16:08:14 |
 pdiletterheada06a01.jpg | 4222 | 2015-05-12 16:08:14 |
 table1a01.jpg | 140138 | 2015-05-12 16:08:14 |
 table2a01.jpg | 45130 | 2015-05-12 16:08:14 |
 table3a01.jpg | 94965 | 2015-05-12 16:08:14 |
 table4.jpg | 28995 | 2015-05-12 16:08:14 |
 table5.jpg | 28375 | 2015-05-12 16:08:14 |