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| 0001289308-18-000008-index.html | 2018-02-07 16:16:40 | |
| 0001289308-18-000008.txt | 2018-02-07 16:16:40 | |
 0001289308-18-000008-xbrl.zip | 245865 | 2018-02-07 16:16:40 |
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| ens-20171231.xsd | 47199 | 2018-02-07 16:16:40 |
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| ens-exhibit3212qfy18fi.htm | 10375 | 2018-02-07 16:16:40 |
| FilingSummary.xml | 35097 | 2018-02-07 16:16:40 |
| Financial_Report.xlsx | 69960 | 2018-02-07 16:16:40 |
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| report.css | 2767 | 2018-02-07 16:16:40 |
| Show.js | 1410 | 2018-02-07 16:16:40 |