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|---|---|---|
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| 0001072613-16-000751-index.html | 2016-04-01 16:59:34 | |
| 0001072613-16-000751.txt | 2016-04-01 16:59:34 | |
 0001072613-16-000751-xbrl.zip | 38583 | 2016-04-01 16:59:34 |
| empr-20151231.xml | 197713 | 2016-04-01 16:59:34 |
| empr-20151231.xsd | 16659 | 2016-04-01 16:59:34 |
| empr-20151231_cal.xml | 22607 | 2016-04-01 16:59:34 |
| empr-20151231_def.xml | 22016 | 2016-04-01 16:59:34 |
| empr-20151231_lab.xml | 111458 | 2016-04-01 16:59:34 |
| empr-20151231_pre.xml | 83546 | 2016-04-01 16:59:34 |
| FilingSummary.xml | 13947 | 2016-04-01 16:59:34 |
| Financial_Report.xlsx | 31167 | 2016-04-01 16:59:34 |
| form10ka_17925.htm | 42812 | 2016-04-01 16:59:34 |
| R1.htm | 28243 | 2016-04-01 16:59:34 |
| R10.htm | 15963 | 2016-04-01 16:59:34 |
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| R8.htm | 16467 | 2016-04-01 16:59:34 |
| R9.htm | 10069 | 2016-04-01 16:59:34 |
| report.css | 2767 | 2016-04-01 16:59:34 |
| Show.js | 1410 | 2016-04-01 16:59:34 |