Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001354488-14-002474-index.html | 2014-05-13 09:00:25 | |
| 0001354488-14-002474.txt | 2014-05-13 09:00:25 | |
| ptn_8k.htm | 22520 | 2014-05-13 09:00:25 |
| ptn_ex991.htm | 152340 | 2014-05-13 09:00:25 |