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|---|---|---|
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| 0000814676-20-000026-index.html | 2020-05-12 17:06:25 | |
| 0000814676-20-000026.txt | 2020-05-12 17:06:25 | |
 0000814676-20-000026-xbrl.zip | 37723 | 2020-05-12 17:06:25 |
| cpsh-20200328.xml | 133633 | 2020-05-12 17:06:25 |
| cpsh-20200328.xsd | 13292 | 2020-05-12 17:06:25 |
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| ex311q10328202010q.htm | 5520 | 2020-05-12 17:06:25 |
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| ex321q1202010q.htm | 2607 | 2020-05-12 17:06:25 |
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| Financial_Report.xlsx | 29099 | 2020-05-12 17:06:25 |
| q1202010q.htm | 172112 | 2020-05-12 17:06:25 |
| R1.htm | 32662 | 2020-05-12 17:06:25 |
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| R9.htm | 18179 | 2020-05-12 17:06:25 |
| report.css | 2767 | 2020-05-12 17:06:25 |
| Show.js | 1085 | 2020-05-12 17:06:25 |