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| 0001133228-11-002522-index.html | 2011-08-12 10:05:41 | |
| 0001133228-11-002522.txt | 2011-08-12 10:05:41 | |
 0001133228-11-002522-xbrl.zip | 29708 | 2011-08-12 10:05:41 |
 BarChart1.jpg | 15918 | 2011-08-12 10:05:41 |
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| e485bpos-nc.htm | 48655 | 2011-08-12 10:05:41 |
| FilingSummary.xml | 3802 | 2011-08-12 10:05:41 |
| Financial_Report.xls | 237131 | 2011-08-12 10:05:41 |
| oppenheimer-20110805.xml | 65651 | 2011-08-12 10:05:41 |
| oppenheimer-20110805.xsd | 6493 | 2011-08-12 10:05:41 |
| oppenheimer-20110805_cal.xml | 5057 | 2011-08-12 10:05:41 |
| oppenheimer-20110805_def.xml | 7540 | 2011-08-12 10:05:41 |
| oppenheimer-20110805_lab.xml | 151524 | 2011-08-12 10:05:41 |
| oppenheimer-20110805_pre.xml | 79391 | 2011-08-12 10:05:41 |
| R1.htm | 128532 | 2011-08-12 10:05:41 |
| R13.htm | 19388 | 2011-08-12 10:05:41 |
| R15.htm | 255689 | 2011-08-12 10:05:41 |
| R2.htm | 128532 | 2011-08-12 10:05:41 |
| R3.htm | 13906 | 2011-08-12 10:05:41 |
| R5.htm | 41719 | 2011-08-12 10:05:41 |
| report.css | 2721 | 2011-08-12 10:05:41 |
| Show.js | 6423 | 2011-08-12 10:05:41 |