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| 0001558370-17-008910-index.html | 2017-11-14 12:34:31 | |
| 0001558370-17-008910.txt | 2017-11-14 12:34:31 | |
 0001558370-17-008910-xbrl.zip | 185727 | 2017-11-14 12:34:31 |
| FilingSummary.xml | 23575 | 2017-11-14 12:34:31 |
| Financial_Report.xlsx | 71991 | 2017-11-14 12:34:31 |
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| gpff-20170930.xsd | 56977 | 2017-11-14 12:34:31 |
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| gpff-20170930ex3125ca091.htm | 19414 | 2017-11-14 12:34:31 |
| gpff-20170930ex32191040f.htm | 14880 | 2017-11-14 12:34:31 |
| gpff-20170930x10q.htm | 4409957 | 2017-11-14 12:34:31 |
| gpff-20170930_cal.xml | 27174 | 2017-11-14 12:34:31 |
| gpff-20170930_def.xml | 201640 | 2017-11-14 12:34:31 |
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| R9.htm | 6667 | 2017-11-14 12:34:31 |
| report.css | 2767 | 2017-11-14 12:34:31 |
| Show.js | 1410 | 2017-11-14 12:34:31 |