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|---|---|---|
 0001193125-21-294328-index-headers.html | 2021-10-07 17:28:10 | |
| 0001193125-21-294328-index.html | 2021-10-07 17:28:10 | |
| 0001193125-21-294328.txt | 2021-10-07 17:28:10 | |
 0001193125-21-294328-xbrl.zip | 175972 | 2021-10-07 17:28:10 |
| d161656d8k.htm | 75881 | 2021-10-07 17:28:10 |
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| d161656dex31.htm | 14984 | 2021-10-07 17:28:10 |
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| d161656dex991.htm | 28048 | 2021-10-07 17:28:10 |
| FilingSummary.xml | 2045 | 2021-10-07 17:28:10 |
| Financial_Report.xlsx | 5723 | 2021-10-07 17:28:10 |
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| pvac-20211005.xsd | 2915 | 2021-10-07 17:28:10 |
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| R1.htm | 41693 | 2021-10-07 17:28:10 |
| report.css | 2767 | 2021-10-07 17:28:10 |
| Show.js | 1085 | 2021-10-07 17:28:10 |