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 0001426945-16-000021-index-headers.html | 2016-04-29 16:07:40 | |
| 0001426945-16-000021-index.html | 2016-04-29 16:07:40 | |
| 0001426945-16-000021.txt | 2016-04-29 16:07:40 | |
 0001426945-16-000021-xbrl.zip | 130313 | 2016-04-29 16:07:40 |
| echo-20160331.xml | 593048 | 2016-04-29 16:07:40 |
| echo-20160331.xsd | 28607 | 2016-04-29 16:07:40 |
| echo-20160331x10q.htm | 684256 | 2016-04-29 16:07:40 |
| echo-20160331x10qxex311.htm | 10511 | 2016-04-29 16:07:40 |
| echo-20160331x10qxex312.htm | 10351 | 2016-04-29 16:07:40 |
| echo-20160331x10qxex321.htm | 5850 | 2016-04-29 16:07:40 |
| echo-20160331x10qxex322.htm | 5816 | 2016-04-29 16:07:40 |
| echo-20160331_cal.xml | 75583 | 2016-04-29 16:07:40 |
| echo-20160331_def.xml | 185872 | 2016-04-29 16:07:40 |
| echo-20160331_lab.xml | 488311 | 2016-04-29 16:07:40 |
| echo-20160331_pre.xml | 289384 | 2016-04-29 16:07:40 |
| FilingSummary.xml | 24107 | 2016-04-29 16:07:40 |
| Financial_Report.xlsx | 51586 | 2016-04-29 16:07:40 |
| R1.htm | 20525 | 2016-04-29 16:07:40 |
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| R8.htm | 16685 | 2016-04-29 16:07:40 |
| R9.htm | 41048 | 2016-04-29 16:07:40 |
| report.css | 2767 | 2016-04-29 16:07:40 |
| Show.js | 1410 | 2016-04-29 16:07:40 |