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| 0000764811-14-000068-index.html | 2014-08-08 16:05:06 | |
| 0000764811-14-000068.txt | 2014-08-08 16:05:06 | |
 0000764811-14-000068-xbrl.zip | 359548 | 2014-08-08 16:05:06 |
| cob-20140630.xml | 5710315 | 2014-08-08 16:05:06 |
| cob-20140630.xsd | 65932 | 2014-08-08 16:05:06 |
| cob-20140630x10q.htm | 3237658 | 2014-08-08 16:05:06 |
| cob-20140630_cal.xml | 148962 | 2014-08-08 16:05:06 |
| cob-20140630_def.xml | 349539 | 2014-08-08 16:05:06 |
| cob-20140630_lab.xml | 849354 | 2014-08-08 16:05:06 |
| cob-20140630_pre.xml | 512511 | 2014-08-08 16:05:06 |
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| exhibit311063014.htm | 11645 | 2014-08-08 16:05:06 |
| exhibit312063014.htm | 11965 | 2014-08-08 16:05:06 |
| exhibit320063014.htm | 6729 | 2014-08-08 16:05:06 |
| FilingSummary.xml | 30720 | 2014-08-08 16:05:06 |
| Financial_Report.xls | 4579142 | 2014-08-08 16:05:06 |
| Financial_Report.xlsx | 409996 | 2014-08-08 16:05:06 |
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| report.css | 2740 | 2014-08-08 16:05:06 |
| Show.js | 1410 | 2014-08-08 16:05:06 |