Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001354488-14-004472-index.html | 2014-09-03 09:37:38 | |
| 0001354488-14-004472.txt | 2014-09-03 09:37:38 | |
| ptn_8k.htm | 29244 | 2014-09-03 09:37:38 |
| ptn_ex991.htm | 20840 | 2014-09-03 09:37:38 |