Parent Directory| Name | Size | Last Modified |
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| 0001163345-04-000004-index.html | 2004-02-23 11:15:40 | |
| 0001163345-04-000004.txt | 2004-02-23 11:15:40 | |
| prtr10-k_022304.htm | 1231245 | 2004-02-23 11:15:40 |
| prtr10-k_022304exb21.htm | 490 | 2004-02-23 11:15:40 |
| prtr10-k_022304exb23.htm | 1599 | 2004-02-23 11:15:40 |
| prtr10-k_022304exb311.htm | 3859 | 2004-02-23 11:15:40 |
| prtr10-k_022304exb312.htm | 3829 | 2004-02-23 11:15:40 |
| prtr10-k_022304exb321.htm | 2039 | 2004-02-23 11:15:40 |
| prtr10-k_022304exb322.htm | 2102 | 2004-02-23 11:15:40 |