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| 0000825410-15-000042-index.html | 2015-08-10 16:08:08 | |
| 0000825410-15-000042.txt | 2015-08-10 16:08:08 | |
 0000825410-15-000042-xbrl.zip | 125406 | 2015-08-10 16:08:08 |
| FilingSummary.xml | 29539 | 2015-08-10 16:08:08 |
| Financial_Report.xlsx | 55462 | 2015-08-10 16:08:08 |
| ldr-20150630.xml | 2377968 | 2015-08-10 16:08:08 |
| ldr-20150630.xsd | 28719 | 2015-08-10 16:08:08 |
| ldr-20150630x10q.htm | 1943917 | 2015-08-10 16:08:08 |
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| ldr-20150630xex321.htm | 14895 | 2015-08-10 16:08:08 |
| ldr-20150630xex322.htm | 16958 | 2015-08-10 16:08:08 |
| ldr-20150630_cal.xml | 69755 | 2015-08-10 16:08:08 |
| ldr-20150630_def.xml | 126889 | 2015-08-10 16:08:08 |
| ldr-20150630_lab.xml | 251842 | 2015-08-10 16:08:08 |
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| report.css | 2767 | 2015-08-10 16:08:08 |
| Show.js | 1410 | 2015-08-10 16:08:08 |