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|---|---|---|
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| 0000858470-17-000013-index.html | 2017-04-28 10:39:47 | |
| 0000858470-17-000013.txt | 2017-04-28 10:39:47 | |
 0000858470-17-000013-xbrl.zip | 160543 | 2017-04-28 10:39:47 |
| cog-03312017x10q.htm | 1052808 | 2017-04-28 10:39:47 |
| cog-20170331.xml | 1283966 | 2017-04-28 10:39:47 |
| cog-20170331.xsd | 40885 | 2017-04-28 10:39:47 |
| cog-20170331_cal.xml | 95462 | 2017-04-28 10:39:47 |
| cog-20170331_def.xml | 148452 | 2017-04-28 10:39:47 |
| cog-20170331_lab.xml | 553654 | 2017-04-28 10:39:47 |
| cog-20170331_pre.xml | 309368 | 2017-04-28 10:39:47 |
| cog03312017ex31_1.htm | 8005 | 2017-04-28 10:39:47 |
| cog03312017ex31_2.htm | 8025 | 2017-04-28 10:39:47 |
| cog03312017ex32_1.htm | 9381 | 2017-04-28 10:39:47 |
| FilingSummary.xml | 31059 | 2017-04-28 10:39:47 |
| Financial_Report.xlsx | 60926 | 2017-04-28 10:39:47 |
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| report.css | 2767 | 2017-04-28 10:39:47 |
| Show.js | 1410 | 2017-04-28 10:39:47 |