Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001062993-12-000863-index-headers.html | 2012-03-14 15:30:18 | |
| 0001062993-12-000863-index.html | 2012-03-14 15:30:18 | |
| 0001062993-12-000863.txt | 2012-03-14 15:30:18 | |
 0001062993-12-000863-xbrl.zip | 73620 | 2012-03-14 15:30:18 |
| exhibit23-1.htm | 1581 | 2012-03-14 15:30:18 |
| exhibit31-1.htm | 6362 | 2012-03-14 15:30:18 |
| exhibit31-2.htm | 6486 | 2012-03-14 15:30:18 |
| exhibit32-1.htm | 2540 | 2012-03-14 15:30:18 |
| exhibit32-2.htm | 2507 | 2012-03-14 15:30:18 |
| FilingSummary.xml | 13089 | 2012-03-14 15:30:18 |
| Financial_Report.xls | 444042 | 2012-03-14 15:30:18 |
 form101.jpg | 57227 | 2012-03-14 15:30:18 |
| form10k.htm | 881025 | 2012-03-14 15:30:18 |
 me-logo.jpg | 9460 | 2012-03-14 15:30:18 |
 me-sign.gif | 2941 | 2012-03-14 15:30:18 |
 melogo.jpg | 12244 | 2012-03-14 15:30:18 |
 nichols.jpg | 147216 | 2012-03-14 15:30:18 |
 powder.jpg | 263740 | 2012-03-14 15:30:18 |
 powder2.jpg | 104221 | 2012-03-14 15:30:18 |
| R1.htm | 39434 | 2012-03-14 15:30:18 |
| R10.htm | 9545 | 2012-03-14 15:30:18 |
| R11.htm | 13147 | 2012-03-14 15:30:18 |
| R12.htm | 34840 | 2012-03-14 15:30:18 |
| R13.htm | 12897 | 2012-03-14 15:30:18 |
| R14.htm | 12044 | 2012-03-14 15:30:18 |
| R15.htm | 35349 | 2012-03-14 15:30:18 |
| R16.htm | 64645 | 2012-03-14 15:30:18 |
| R17.htm | 19514 | 2012-03-14 15:30:18 |
| R18.htm | 8399 | 2012-03-14 15:30:18 |
| R19.htm | 11727 | 2012-03-14 15:30:18 |
| R2.htm | 93898 | 2012-03-14 15:30:18 |
| R20.htm | 65939 | 2012-03-14 15:30:18 |
| R21.htm | 58667 | 2012-03-14 15:30:18 |
| R22.htm | 5637 | 2012-03-14 15:30:18 |
| R3.htm | 21875 | 2012-03-14 15:30:18 |
| R4.htm | 111069 | 2012-03-14 15:30:18 |
| R5.htm | 157872 | 2012-03-14 15:30:18 |
| R6.htm | 171485 | 2012-03-14 15:30:18 |
| R7.htm | 6230 | 2012-03-14 15:30:18 |
| R8.htm | 37957 | 2012-03-14 15:30:18 |
| R9.htm | 18651 | 2012-03-14 15:30:18 |
| report.css | 2721 | 2012-03-14 15:30:18 |
| Show.js | 6423 | 2012-03-14 15:30:18 |
 ulogo.jpg | 5170 | 2012-03-14 15:30:18 |
| urz-20111231.xml | 540538 | 2012-03-14 15:30:18 |
| urz-20111231.xsd | 26274 | 2012-03-14 15:30:18 |
| urz-20111231_cal.xml | 46824 | 2012-03-14 15:30:18 |
| urz-20111231_def.xml | 166321 | 2012-03-14 15:30:18 |
| urz-20111231_lab.xml | 221399 | 2012-03-14 15:30:18 |
| urz-20111231_pre.xml | 181415 | 2012-03-14 15:30:18 |
 wyoming.jpg | 107569 | 2012-03-14 15:30:18 |