Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001354488-14-005867-index.html | 2014-11-18 09:00:20 | |
| 0001354488-14-005867.txt | 2014-11-18 09:00:20 | |
| ptn_8k.htm | 23209 | 2014-11-18 09:00:20 |
| ptn_ex99.htm | 119867 | 2014-11-18 09:00:20 |