Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001010549-18-000170-index-headers.html | 2018-05-15 15:21:31 | |
| 0001010549-18-000170-index.html | 2018-05-15 15:21:31 | |
| 0001010549-18-000170.txt | 2018-05-15 15:21:31 | |
 0001010549-18-000170-xbrl.zip | 22489 | 2018-05-15 15:21:31 |
| ex311.htm | 6589 | 2018-05-15 15:21:31 |
| ex321.htm | 2938 | 2018-05-15 15:21:31 |
| FilingSummary.xml | 7565 | 2018-05-15 15:21:31 |
| Financial_Report.xlsx | 17406 | 2018-05-15 15:21:31 |
| gbr-20180331.xml | 38448 | 2018-05-15 15:21:31 |
| gbr-20180331.xsd | 8531 | 2018-05-15 15:21:31 |
| gbr-20180331_cal.xml | 24299 | 2018-05-15 15:21:31 |
| gbr-20180331_def.xml | 6121 | 2018-05-15 15:21:31 |
| gbr-20180331_lab.xml | 79692 | 2018-05-15 15:21:31 |
| gbr-20180331_pre.xml | 53275 | 2018-05-15 15:21:31 |
| nce10q033118.htm | 146115 | 2018-05-15 15:21:31 |
| R1.htm | 29188 | 2018-05-15 15:21:31 |
| R10.htm | 8595 | 2018-05-15 15:21:31 |
| R11.htm | 5389 | 2018-05-15 15:21:31 |
| R12.htm | 5140 | 2018-05-15 15:21:31 |
| R2.htm | 61273 | 2018-05-15 15:21:31 |
| R3.htm | 13887 | 2018-05-15 15:21:31 |
| R4.htm | 52229 | 2018-05-15 15:21:31 |
| R5.htm | 44010 | 2018-05-15 15:21:31 |
| R6.htm | 7892 | 2018-05-15 15:21:31 |
| R7.htm | 5717 | 2018-05-15 15:21:31 |
| R8.htm | 5364 | 2018-05-15 15:21:31 |
| R9.htm | 6266 | 2018-05-15 15:21:31 |
| report.css | 2767 | 2018-05-15 15:21:31 |
| Show.js | 1410 | 2018-05-15 15:21:31 |