Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-11-303935-index-headers.html | 2011-11-09 12:26:29 | |
| 0001193125-11-303935-index.html | 2011-11-09 12:26:29 | |
| 0001193125-11-303935.txt | 2011-11-09 12:26:29 | |
 0001193125-11-303935-xbrl.zip | 164907 | 2011-11-09 12:26:29 |
| d241415d10q.htm | 1190391 | 2011-11-09 12:26:29 |
| d241415dex311.htm | 10088 | 2011-11-09 12:26:29 |
| d241415dex312.htm | 10053 | 2011-11-09 12:26:29 |
| d241415dex32.htm | 4093 | 2011-11-09 12:26:29 |
| FilingSummary.xml | 43688 | 2011-11-09 12:26:29 |
| Financial_Report.xls | 1269059 | 2011-11-09 12:26:29 |
| omg-20110930.xml | 1574202 | 2011-11-09 12:26:29 |
| omg-20110930.xsd | 69430 | 2011-11-09 12:26:29 |
| omg-20110930_cal.xml | 73992 | 2011-11-09 12:26:29 |
| omg-20110930_def.xml | 229576 | 2011-11-09 12:26:29 |
| omg-20110930_lab.xml | 553730 | 2011-11-09 12:26:29 |
| omg-20110930_pre.xml | 461656 | 2011-11-09 12:26:29 |
| R1.htm | 18168 | 2011-11-09 12:26:29 |
| R10.htm | 14693 | 2011-11-09 12:26:29 |
| R11.htm | 60031 | 2011-11-09 12:26:29 |
| R12.htm | 14179 | 2011-11-09 12:26:29 |
| R13.htm | 12337 | 2011-11-09 12:26:29 |
| R14.htm | 42340 | 2011-11-09 12:26:29 |
| R15.htm | 49166 | 2011-11-09 12:26:29 |
| R16.htm | 76778 | 2011-11-09 12:26:29 |
| R17.htm | 20956 | 2011-11-09 12:26:29 |
| R18.htm | 35758 | 2011-11-09 12:26:29 |
| R19.htm | 47587 | 2011-11-09 12:26:29 |
| R2.htm | 132310 | 2011-11-09 12:26:29 |
| R20.htm | 19588 | 2011-11-09 12:26:29 |
| R21.htm | 134394 | 2011-11-09 12:26:29 |
| R22.htm | 80233 | 2011-11-09 12:26:29 |
| R23.htm | 7961 | 2011-11-09 12:26:29 |
| R24.htm | 54010 | 2011-11-09 12:26:29 |
| R25.htm | 9883 | 2011-11-09 12:26:29 |
| R26.htm | 38730 | 2011-11-09 12:26:29 |
| R27.htm | 50974 | 2011-11-09 12:26:29 |
| R28.htm | 65186 | 2011-11-09 12:26:29 |
| R29.htm | 14050 | 2011-11-09 12:26:29 |
| R3.htm | 26912 | 2011-11-09 12:26:29 |
| R30.htm | 25469 | 2011-11-09 12:26:29 |
| R31.htm | 47553 | 2011-11-09 12:26:29 |
| R32.htm | 10985 | 2011-11-09 12:26:29 |
| R33.htm | 137058 | 2011-11-09 12:26:29 |
| R34.htm | 71767 | 2011-11-09 12:26:29 |
| R35.htm | 4811 | 2011-11-09 12:26:29 |
| R36.htm | 38542 | 2011-11-09 12:26:29 |
| R37.htm | 16910 | 2011-11-09 12:26:29 |
| R38.htm | 36349 | 2011-11-09 12:26:29 |
| R39.htm | 17933 | 2011-11-09 12:26:29 |
| R4.htm | 119489 | 2011-11-09 12:26:29 |
| R40.htm | 11981 | 2011-11-09 12:26:29 |
| R41.htm | 5835 | 2011-11-09 12:26:29 |
| R42.htm | 11381 | 2011-11-09 12:26:29 |
| R43.htm | 11647 | 2011-11-09 12:26:29 |
| R44.htm | 28089 | 2011-11-09 12:26:29 |
| R45.htm | 9422 | 2011-11-09 12:26:29 |
| R46.htm | 16148 | 2011-11-09 12:26:29 |
| R47.htm | 23477 | 2011-11-09 12:26:29 |
| R48.htm | 6791 | 2011-11-09 12:26:29 |
| R49.htm | 8351 | 2011-11-09 12:26:29 |
| R5.htm | 50845 | 2011-11-09 12:26:29 |
| R50.htm | 15273 | 2011-11-09 12:26:29 |
| R51.htm | 18916 | 2011-11-09 12:26:29 |
| R52.htm | 21669 | 2011-11-09 12:26:29 |
| R53.htm | 9711 | 2011-11-09 12:26:29 |
| R54.htm | 23456 | 2011-11-09 12:26:29 |
| R55.htm | 12427 | 2011-11-09 12:26:29 |
| R56.htm | 31128 | 2011-11-09 12:26:29 |
| R57.htm | 9876 | 2011-11-09 12:26:29 |
| R58.htm | 5750 | 2011-11-09 12:26:29 |
| R59.htm | 5871 | 2011-11-09 12:26:29 |
| R6.htm | 119838 | 2011-11-09 12:26:29 |
| R60.htm | 30399 | 2011-11-09 12:26:29 |
| R61.htm | 32636 | 2011-11-09 12:26:29 |
| R62.htm | 7503 | 2011-11-09 12:26:29 |
| R63.htm | 10566 | 2011-11-09 12:26:29 |
| R64.htm | 6555 | 2011-11-09 12:26:29 |
| R65.htm | 32283 | 2011-11-09 12:26:29 |
| R66.htm | 14636 | 2011-11-09 12:26:29 |
| R67.htm | 9568 | 2011-11-09 12:26:29 |
| R68.htm | 7824 | 2011-11-09 12:26:29 |
| R69.htm | 17086 | 2011-11-09 12:26:29 |
| R7.htm | 86119 | 2011-11-09 12:26:29 |
| R70.htm | 22497 | 2011-11-09 12:26:29 |
| R71.htm | 65974 | 2011-11-09 12:26:29 |
| R72.htm | 9755 | 2011-11-09 12:26:29 |
| R73.htm | 38990 | 2011-11-09 12:26:29 |
| R74.htm | 14079 | 2011-11-09 12:26:29 |
| R75.htm | 16012 | 2011-11-09 12:26:29 |
| R76.htm | 14795 | 2011-11-09 12:26:29 |
| R77.htm | 55523 | 2011-11-09 12:26:29 |
| R8.htm | 7840 | 2011-11-09 12:26:29 |
| R9.htm | 13538 | 2011-11-09 12:26:29 |
| report.css | 2721 | 2011-11-09 12:26:29 |
| Show.js | 6423 | 2011-11-09 12:26:29 |