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| 0000799288-17-000084-index.html | 2017-06-06 17:05:43 | |
| 0000799288-17-000084.txt | 2017-06-06 17:05:43 | |
 0000799288-17-000084-xbrl.zip | 139944 | 2017-06-06 17:05:43 |
| a20170428exhibit101-grayof.htm | 23706 | 2017-06-06 17:05:43 |
| a20170428exhibit102-grayse.htm | 99312 | 2017-06-06 17:05:43 |
| a20170428exhibit103-direct.htm | 14011 | 2017-06-06 17:05:43 |
| a20170428exhibit311.htm | 12550 | 2017-06-06 17:05:43 |
| a20170428exhibit312.htm | 12590 | 2017-06-06 17:05:43 |
| a20170428exhibit321.htm | 8045 | 2017-06-06 17:05:43 |
| a20170428quarterly10-q.htm | 769454 | 2017-06-06 17:05:43 |
| FilingSummary.xml | 27503 | 2017-06-06 17:05:43 |
| Financial_Report.xlsx | 55344 | 2017-06-06 17:05:43 |
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| le-20170428.xsd | 34275 | 2017-06-06 17:05:43 |
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| report.css | 2767 | 2017-06-06 17:05:43 |
| Show.js | 1410 | 2017-06-06 17:05:43 |