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| 0000894189-21-008079-index.html | 2021-11-17 15:36:16 | |
| 0000894189-21-008079.txt | 2021-11-17 15:36:16 | |
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| akreamendseclendingagmt.htm | 27756 | 2021-11-17 15:36:16 |
| akreauditorconsent2021.htm | 3435 | 2021-11-17 15:36:16 |
| akrenovationagmt2021.htm | 8353 | 2021-11-17 15:36:16 |
| akresecuritieslendingagmt.htm | 103685 | 2021-11-17 15:36:16 |
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| ck0000811030-20210731.xsd | 4779 | 2021-11-17 15:36:16 |
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| Financial_Report.xlsx | 21345 | 2021-11-17 15:36:16 |
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| R1.htm | 18237 | 2021-11-17 15:36:16 |
| R2.htm | 99500 | 2021-11-17 15:36:16 |
| R3.htm | 212288 | 2021-11-17 15:36:16 |
| report.css | 2767 | 2021-11-17 15:36:16 |
| Show.js | 1085 | 2021-11-17 15:36:16 |
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