Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001010549-12-000349-index-headers.html | 2012-03-30 15:52:23 | |
| 0001010549-12-000349-index.html | 2012-03-30 15:52:23 | |
| 0001010549-12-000349.txt | 2012-03-30 15:52:23 | |
 0001010549-12-000349-xbrl.zip | 54423 | 2012-03-30 15:52:23 |
| FilingSummary.xml | 11549 | 2012-03-30 15:52:23 |
| Financial_Report.xls | 793502 | 2012-03-30 15:52:23 |
| gbr-20111231.xml | 953929 | 2012-03-30 15:52:23 |
| gbr-20111231.xsd | 16225 | 2012-03-30 15:52:23 |
| gbr-20111231_cal.xml | 8821 | 2012-03-30 15:52:23 |
| gbr-20111231_def.xml | 55085 | 2012-03-30 15:52:23 |
| gbr-20111231_lab.xml | 98753 | 2012-03-30 15:52:23 |
| gbr-20111231_pre.xml | 72261 | 2012-03-30 15:52:23 |
| nce10k123111.htm | 1244782 | 2012-03-30 15:52:23 |
| nce10kex211123111.htm | 11054 | 2012-03-30 15:52:23 |
| nce10kex311123111.htm | 9538 | 2012-03-30 15:52:23 |
| nce10kex321123111.htm | 3330 | 2012-03-30 15:52:23 |
| R1.htm | 37272 | 2012-03-30 15:52:23 |
| R10.htm | 13955 | 2012-03-30 15:52:23 |
| R11.htm | 29121 | 2012-03-30 15:52:23 |
| R12.htm | 19377 | 2012-03-30 15:52:23 |
| R13.htm | 50167 | 2012-03-30 15:52:23 |
| R14.htm | 8256 | 2012-03-30 15:52:23 |
| R15.htm | 21753 | 2012-03-30 15:52:23 |
| R16.htm | 28475 | 2012-03-30 15:52:23 |
| R17.htm | 16718 | 2012-03-30 15:52:23 |
| R18.htm | 217394 | 2012-03-30 15:52:23 |
| R19.htm | 149671 | 2012-03-30 15:52:23 |
| R2.htm | 106385 | 2012-03-30 15:52:23 |
| R20.htm | 217797 | 2012-03-30 15:52:23 |
| R21.htm | 28281 | 2012-03-30 15:52:23 |
| R22.htm | 5531 | 2012-03-30 15:52:23 |
| R3.htm | 14443 | 2012-03-30 15:52:23 |
| R4.htm | 80426 | 2012-03-30 15:52:23 |
| R5.htm | 88111 | 2012-03-30 15:52:23 |
| R6.htm | 13018 | 2012-03-30 15:52:23 |
| R7.htm | 12276 | 2012-03-30 15:52:23 |
| R8.htm | 25221 | 2012-03-30 15:52:23 |
| R9.htm | 13387 | 2012-03-30 15:52:23 |
| report.css | 2721 | 2012-03-30 15:52:23 |
| Show.js | 6423 | 2012-03-30 15:52:23 |