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|---|---|---|
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| 0001654954-18-009413-index.html | 2018-08-20 16:46:18 | |
| 0001654954-18-009413.txt | 2018-08-20 16:46:18 | |
 0001654954-18-009413-xbrl.zip | 37896 | 2018-08-20 16:46:18 |
| FilingSummary.xml | 20038 | 2018-08-20 16:46:18 |
| Financial_Report.xlsx | 33202 | 2018-08-20 16:46:18 |
| pgai-20180630.xml | 239163 | 2018-08-20 16:46:18 |
| pgai-20180630.xsd | 22072 | 2018-08-20 16:46:18 |
| pgai-20180630_cal.xml | 28483 | 2018-08-20 16:46:18 |
| pgai-20180630_def.xml | 28287 | 2018-08-20 16:46:18 |
| pgai-20180630_lab.xml | 104736 | 2018-08-20 16:46:18 |
| pgai-20180630_pre.xml | 93209 | 2018-08-20 16:46:18 |
| pgai_10q.htm | 613867 | 2018-08-20 16:46:18 |
| pgai_ex311.htm | 12011 | 2018-08-20 16:46:18 |
| pgai_ex312.htm | 12108 | 2018-08-20 16:46:18 |
| pgai_ex321.htm | 7017 | 2018-08-20 16:46:18 |
| pgai_ex322.htm | 6442 | 2018-08-20 16:46:18 |
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| R9.htm | 8111 | 2018-08-20 16:46:18 |
| report.css | 2767 | 2018-08-20 16:46:18 |
| Show.js | 1410 | 2018-08-20 16:46:18 |