Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001185185-11-001264-index-headers.html | 2011-08-12 21:15:15 | |
| 0001185185-11-001264-index.html | 2011-08-12 21:15:15 | |
| 0001185185-11-001264.txt | 2011-08-12 21:15:15 | |
 0001185185-11-001264-xbrl.zip | 66737 | 2011-08-12 21:15:15 |
| ex-31.htm | 16935 | 2011-08-12 21:15:15 |
| ex-32.htm | 6996 | 2011-08-12 21:15:15 |
| FilingSummary.xml | 10821 | 2011-08-12 21:15:15 |
| Financial_Report.xls | 504818 | 2011-08-12 21:15:15 |
| R1.htm | 31783 | 2011-08-12 21:15:15 |
| R10.htm | 20528 | 2011-08-12 21:15:15 |
| R11.htm | 17711 | 2011-08-12 21:15:15 |
| R12.htm | 11832 | 2011-08-12 21:15:15 |
| R13.htm | 5606 | 2011-08-12 21:15:15 |
| R14.htm | 54059 | 2011-08-12 21:15:15 |
| R15.htm | 29291 | 2011-08-12 21:15:15 |
| R16.htm | 19508 | 2011-08-12 21:15:15 |
| R17.htm | 19354 | 2011-08-12 21:15:15 |
| R18.htm | 10822 | 2011-08-12 21:15:15 |
| R19.htm | 37473 | 2011-08-12 21:15:15 |
| R2.htm | 131816 | 2011-08-12 21:15:15 |
| R20.htm | 21173 | 2011-08-12 21:15:15 |
| R21.htm | 4505 | 2011-08-12 21:15:15 |
| R3.htm | 38190 | 2011-08-12 21:15:15 |
| R4.htm | 117830 | 2011-08-12 21:15:15 |
| R5.htm | 139061 | 2011-08-12 21:15:15 |
| R6.htm | 79362 | 2011-08-12 21:15:15 |
| R7.htm | 5909 | 2011-08-12 21:15:15 |
| R8.htm | 149745 | 2011-08-12 21:15:15 |
| R9.htm | 14403 | 2011-08-12 21:15:15 |
| report.css | 2721 | 2011-08-12 21:15:15 |
| Show.js | 6423 | 2011-08-12 21:15:15 |
| usog-20110630.xml | 597264 | 2011-08-12 21:15:15 |
| usog-20110630.xsd | 19149 | 2011-08-12 21:15:15 |
| usog-20110630_cal.xml | 38423 | 2011-08-12 21:15:15 |
| usog-20110630_def.xml | 97001 | 2011-08-12 21:15:15 |
| usog-20110630_lab.xml | 127993 | 2011-08-12 21:15:15 |
| usog-20110630_pre.xml | 111983 | 2011-08-12 21:15:15 |
| usog10q063011.htm | 975446 | 2011-08-12 21:15:15 |