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|---|---|---|
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| 0001354488-10-000816-index.html | 2010-03-15 15:59:30 | |
| 0001354488-10-000816.txt | 2010-03-15 15:59:30 | |
| ptx_8k.htm | 2050290 | 2010-03-15 15:59:30 |
| ptx_ex101.htm | 116884 | 2010-03-15 15:59:30 |
| ptx_ex102.htm | 123288 | 2010-03-15 15:59:30 |
| ptx_ex103.htm | 83012 | 2010-03-15 15:59:30 |
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| ptx_ex161.htm | 3462 | 2010-03-15 15:59:30 |
| ptx_ex211.htm | 1738 | 2010-03-15 15:59:30 |
| ptx_ex231.htm | 4267 | 2010-03-15 15:59:30 |
| ptx_ex31.htm | 123571 | 2010-03-15 15:59:30 |
| ptx_ex32.htm | 167942 | 2010-03-15 15:59:30 |
| ptx_ex991.htm | 93030 | 2010-03-15 15:59:30 |
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