Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000950170-22-003385-index.html | 2022-03-10 17:21:15 | |
| 0000950170-22-003385.txt | 2022-03-10 17:21:15 | |
 img196862851_0.jpg | 110704 | 2022-03-10 17:21:15 |
| portman_10-k.htm | 10013834 | 2022-03-10 17:21:15 |
| ptmn-ex21_1.htm | 38921 | 2022-03-10 17:21:15 |
| ptmn-ex23_1.htm | 2839 | 2022-03-10 17:21:15 |
| ptmn-ex23_2.htm | 4218 | 2022-03-10 17:21:15 |
| ptmn-ex31_1.htm | 15975 | 2022-03-10 17:21:15 |
| ptmn-ex31_2.htm | 17129 | 2022-03-10 17:21:15 |
| ptmn-ex32_1.htm | 11109 | 2022-03-10 17:21:15 |
| ptmn-ex32_2.htm | 10930 | 2022-03-10 17:21:15 |
| ptmn-ex4_11.htm | 27397 | 2022-03-10 17:21:15 |