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| 0000820736-12-000022-index.html | 2012-02-29 16:35:24 | |
| 0000820736-12-000022.txt | 2012-02-29 16:35:24 | |
 0000820736-12-000022-xbrl.zip | 192763 | 2012-02-29 16:35:24 |
| exhibit_10-18.htm | 11092 | 2012-02-29 16:35:24 |
| exhibit_10-20.htm | 12837 | 2012-02-29 16:35:24 |
| exhibit_12.htm | 76612 | 2012-02-29 16:35:24 |
| exhibit_23.htm | 2714 | 2012-02-29 16:35:24 |
| exhibit_31-1.htm | 20372 | 2012-02-29 16:35:24 |
| exhibit_31-2.htm | 20331 | 2012-02-29 16:35:24 |
| exhibit_32-1.htm | 9718 | 2012-02-29 16:35:24 |
| exhibit_32-2.htm | 9694 | 2012-02-29 16:35:24 |
| FilingSummary.xml | 23716 | 2012-02-29 16:35:24 |
| Financial_Report.xls | 1500130 | 2012-02-29 16:35:24 |
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| orb-20111231.xml | 1727778 | 2012-02-29 16:35:24 |
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| orb-20111231_def.xml | 203024 | 2012-02-29 16:35:24 |
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| report.css | 2721 | 2012-02-29 16:35:24 |
| Show.js | 6423 | 2012-02-29 16:35:24 |