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| 0001019687-15-001952-index.html | 2015-05-15 08:15:44 | |
| 0001019687-15-001952.txt | 2015-05-15 08:15:44 | |
 0001019687-15-001952-xbrl.zip | 59009 | 2015-05-15 08:15:44 |
| evsi-20150331.xml | 235029 | 2015-05-15 08:15:44 |
| evsi-20150331.xsd | 22497 | 2015-05-15 08:15:44 |
| evsi-20150331_cal.xml | 48711 | 2015-05-15 08:15:44 |
| evsi-20150331_def.xml | 61774 | 2015-05-15 08:15:44 |
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| evsi_10q-033115.htm | 308550 | 2015-05-15 08:15:44 |
| evsi_10q-ex3101.htm | 9446 | 2015-05-15 08:15:44 |
| evsi_10q-ex3102.htm | 9783 | 2015-05-15 08:15:44 |
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| evsi_10q-ex3202.htm | 4380 | 2015-05-15 08:15:44 |
| FilingSummary.xml | 18213 | 2015-05-15 08:15:44 |
| Financial_Report.xls | 240444 | 2015-05-15 08:15:44 |
| Financial_Report.xlsx | 71505 | 2015-05-15 08:15:44 |
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| report.css | 2740 | 2015-05-15 08:15:44 |
| Show.js | 1410 | 2015-05-15 08:15:44 |