Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000928816-17-000906-index-headers.html | 2017-03-20 10:18:34 | |
| 0000928816-17-000906-index.html | 2017-03-20 10:18:34 | |
| 0000928816-17-000906.txt | 2017-03-20 10:18:34 | |
 0000928816-17-000906-xbrl.zip | 18739 | 2017-03-20 10:18:34 |
| a_groinccvr.htm | 26310 | 2017-03-20 10:18:34 |
 BarChart1.png | 31803 | 2017-03-20 10:18:34 |
| FilingSummary.xml | 2101 | 2017-03-20 10:18:34 |
| pgrwx-20170228.xml | 49214 | 2017-03-20 10:18:34 |
| pgrwx-20170228.xsd | 4332 | 2017-03-20 10:18:34 |
| pgrwx-20170228_def.xml | 9454 | 2017-03-20 10:18:34 |
| pgrwx-20170228_lab.xml | 120532 | 2017-03-20 10:18:34 |
| pgrwx-20170228_pre.xml | 44055 | 2017-03-20 10:18:34 |
| R1.htm | 115002 | 2017-03-20 10:18:34 |
| R8.htm | 236780 | 2017-03-20 10:18:34 |
| report.css | 2767 | 2017-03-20 10:18:34 |
| Show.js | 1410 | 2017-03-20 10:18:34 |