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| 0001437749-23-000600.txt | 2023-01-06 10:24:56 | |
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| ex_457996.htm | 12283 | 2023-01-06 10:24:56 |
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| ex_457999.htm | 4308 | 2023-01-06 10:24:56 |
| FilingSummary.xml | 28167 | 2023-01-06 10:24:56 |
| Financial_Report.xlsx | 56868 | 2023-01-06 10:24:56 |
| MetaLinks.json | 492726 | 2023-01-06 10:24:56 |
| pke-20221127.xsd | 39301 | 2023-01-06 10:24:56 |
| pke-20221127_cal.xml | 37185 | 2023-01-06 10:24:56 |
| pke-20221127_def.xml | 261921 | 2023-01-06 10:24:56 |
| pke-20221127_lab.xml | 229125 | 2023-01-06 10:24:56 |
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| pke20221127_10q.htm | 878992 | 2023-01-06 10:24:56 |
| pke20221127_10q_htm.xml | 508847 | 2023-01-06 10:24:56 |
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