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| 0000950170-22-006671-index.html | 2022-04-29 13:39:23 | |
| 0000950170-22-006671.txt | 2022-04-29 13:39:23 | |
 0000950170-22-006671-xbrl.zip | 202749 | 2022-04-29 13:39:23 |
| FilingSummary.xml | 41758 | 2022-04-29 13:39:23 |
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| pch-20220331.htm | 2716181 | 2022-04-29 13:39:23 |
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| report.css | 2767 | 2022-04-29 13:39:23 |
| Show.js | 1085 | 2022-04-29 13:39:23 |