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| 0001558370-16-005293-index.html | 2016-05-04 16:20:06 | |
| 0001558370-16-005293.txt | 2016-05-04 16:20:06 | |
 0001558370-16-005293-xbrl.zip | 76297 | 2016-05-04 16:20:06 |
| FilingSummary.xml | 25101 | 2016-05-04 16:20:06 |
| Financial_Report.xlsx | 42722 | 2016-05-04 16:20:06 |
| pgnd-20160331.xml | 672325 | 2016-05-04 16:20:06 |
| pgnd-20160331.xsd | 27000 | 2016-05-04 16:20:06 |
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| pgnd-20160331ex312af639f.htm | 15082 | 2016-05-04 16:20:06 |
| pgnd-20160331ex3210a35b2.htm | 15207 | 2016-05-04 16:20:06 |
| pgnd-20160331x10q.htm | 912951 | 2016-05-04 16:20:06 |
| pgnd-20160331_cal.xml | 45809 | 2016-05-04 16:20:06 |
| pgnd-20160331_def.xml | 113265 | 2016-05-04 16:20:06 |
| pgnd-20160331_lab.xml | 331045 | 2016-05-04 16:20:06 |
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| report.css | 2767 | 2016-05-04 16:20:06 |
| Show.js | 1410 | 2016-05-04 16:20:06 |