Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-12-333205-index-headers.html | 2012-08-03 06:09:05 | |
| 0001193125-12-333205-index.html | 2012-08-03 06:09:05 | |
| 0001193125-12-333205.txt | 2012-08-03 06:09:05 | |
 0001193125-12-333205-xbrl.zip | 64177 | 2012-08-03 06:09:05 |
| d342206d10q.htm | 380926 | 2012-08-03 06:09:05 |
| d342206dex311.htm | 9412 | 2012-08-03 06:09:05 |
| d342206dex312.htm | 9420 | 2012-08-03 06:09:05 |
| d342206dex321.htm | 2927 | 2012-08-03 06:09:05 |
| d342206dex322.htm | 2907 | 2012-08-03 06:09:05 |
| FilingSummary.xml | 19336 | 2012-08-03 06:09:05 |
| Financial_Report.xls | 370060 | 2012-08-03 06:09:05 |
| oyog-20120630.xml | 410580 | 2012-08-03 06:09:05 |
| oyog-20120630.xsd | 27363 | 2012-08-03 06:09:05 |
| oyog-20120630_cal.xml | 66124 | 2012-08-03 06:09:05 |
| oyog-20120630_def.xml | 77872 | 2012-08-03 06:09:05 |
| oyog-20120630_lab.xml | 227329 | 2012-08-03 06:09:05 |
| oyog-20120630_pre.xml | 175103 | 2012-08-03 06:09:05 |
| R1.htm | 26695 | 2012-08-03 06:09:05 |
| R10.htm | 26417 | 2012-08-03 06:09:05 |
| R11.htm | 22085 | 2012-08-03 06:09:05 |
| R12.htm | 14727 | 2012-08-03 06:09:05 |
| R13.htm | 33266 | 2012-08-03 06:09:05 |
| R14.htm | 6802 | 2012-08-03 06:09:05 |
| R15.htm | 10048 | 2012-08-03 06:09:05 |
| R16.htm | 65030 | 2012-08-03 06:09:05 |
| R17.htm | 9348 | 2012-08-03 06:09:05 |
| R18.htm | 19493 | 2012-08-03 06:09:05 |
| R19.htm | 19684 | 2012-08-03 06:09:05 |
| R2.htm | 140421 | 2012-08-03 06:09:05 |
| R20.htm | 23973 | 2012-08-03 06:09:05 |
| R21.htm | 23760 | 2012-08-03 06:09:05 |
| R22.htm | 20756 | 2012-08-03 06:09:05 |
| R23.htm | 12145 | 2012-08-03 06:09:05 |
| R24.htm | 28921 | 2012-08-03 06:09:05 |
| R25.htm | 12807 | 2012-08-03 06:09:05 |
| R26.htm | 5040 | 2012-08-03 06:09:05 |
| R27.htm | 22299 | 2012-08-03 06:09:05 |
| R28.htm | 6807 | 2012-08-03 06:09:05 |
| R29.htm | 23441 | 2012-08-03 06:09:05 |
| R3.htm | 91890 | 2012-08-03 06:09:05 |
| R30.htm | 7130 | 2012-08-03 06:09:05 |
| R31.htm | 7797 | 2012-08-03 06:09:05 |
| R32.htm | 14737 | 2012-08-03 06:09:05 |
| R33.htm | 38253 | 2012-08-03 06:09:05 |
| R34.htm | 8733 | 2012-08-03 06:09:05 |
| R35.htm | 12308 | 2012-08-03 06:09:05 |
| R36.htm | 18654 | 2012-08-03 06:09:05 |
| R37.htm | 20603 | 2012-08-03 06:09:05 |
| R38.htm | 5123 | 2012-08-03 06:09:05 |
| R39.htm | 13636 | 2012-08-03 06:09:05 |
| R4.htm | 28187 | 2012-08-03 06:09:05 |
| R40.htm | 20787 | 2012-08-03 06:09:05 |
| R41.htm | 11320 | 2012-08-03 06:09:05 |
| R5.htm | 138066 | 2012-08-03 06:09:05 |
| R6.htm | 29619 | 2012-08-03 06:09:05 |
| R7.htm | 19046 | 2012-08-03 06:09:05 |
| R8.htm | 26006 | 2012-08-03 06:09:05 |
| R9.htm | 27109 | 2012-08-03 06:09:05 |
| report.css | 2721 | 2012-08-03 06:09:05 |
| Show.js | 6423 | 2012-08-03 06:09:05 |