Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001387131-12-002376-index-headers.html | 2012-08-01 14:12:07 | |
| 0001387131-12-002376-index.html | 2012-08-01 14:12:07 | |
| 0001387131-12-002376.txt | 2012-08-01 14:12:07 | |
 0001387131-12-002376-xbrl.zip | 31156 | 2012-08-01 14:12:07 |
| ex-31.htm | 10353 | 2012-08-01 14:12:07 |
| ex-32.htm | 3907 | 2012-08-01 14:12:07 |
| FilingSummary.xml | 5504 | 2012-08-01 14:12:07 |
| Financial_Report.xls | 229785 | 2012-08-01 14:12:07 |
| okrg-10qa_033112.htm | 446334 | 2012-08-01 14:12:07 |
| okrg-20120331.xml | 280898 | 2012-08-01 14:12:07 |
| okrg-20120331.xsd | 10255 | 2012-08-01 14:12:07 |
| okrg-20120331_cal.xml | 30694 | 2012-08-01 14:12:07 |
| okrg-20120331_lab.xml | 99811 | 2012-08-01 14:12:07 |
| okrg-20120331_pre.xml | 59530 | 2012-08-01 14:12:07 |
| R1.htm | 36786 | 2012-08-01 14:12:07 |
| R2.htm | 161470 | 2012-08-01 14:12:07 |
| R3.htm | 81292 | 2012-08-01 14:12:07 |
| R4.htm | 96500 | 2012-08-01 14:12:07 |
| R5.htm | 7930 | 2012-08-01 14:12:07 |
| R6.htm | 35772 | 2012-08-01 14:12:07 |
| R7.htm | 10677 | 2012-08-01 14:12:07 |
| R8.htm | 128010 | 2012-08-01 14:12:07 |
| R9.htm | 43951 | 2012-08-01 14:12:07 |
| report.css | 2720 | 2012-08-01 14:12:07 |
| Show.js | 6423 | 2012-08-01 14:12:07 |