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| 0001493152-15-003437-index.html | 2015-08-07 09:00:25 | |
| 0001493152-15-003437.txt | 2015-08-07 09:00:25 | |
 0001493152-15-003437-xbrl.zip | 23176 | 2015-08-07 09:00:25 |
| ex31-1.htm | 11903 | 2015-08-07 09:00:25 |
| ex31-2.htm | 9565 | 2015-08-07 09:00:25 |
| ex32-1.htm | 9501 | 2015-08-07 09:00:25 |
| FilingSummary.xml | 9496 | 2015-08-07 09:00:25 |
| Financial_Report.xlsx | 19316 | 2015-08-07 09:00:25 |
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| prle-20150630.xml | 62980 | 2015-08-07 09:00:25 |
| prle-20150630.xsd | 10566 | 2015-08-07 09:00:25 |
| prle-20150630_cal.xml | 17009 | 2015-08-07 09:00:25 |
| prle-20150630_def.xml | 35415 | 2015-08-07 09:00:25 |
| prle-20150630_lab.xml | 73820 | 2015-08-07 09:00:25 |
| prle-20150630_pre.xml | 59857 | 2015-08-07 09:00:25 |
| R1.htm | 21946 | 2015-08-07 09:00:25 |
| R10.htm | 16112 | 2015-08-07 09:00:25 |
| R11.htm | 12040 | 2015-08-07 09:00:25 |
| R12.htm | 9262 | 2015-08-07 09:00:25 |
| R13.htm | 11066 | 2015-08-07 09:00:25 |
| R14.htm | 7929 | 2015-08-07 09:00:25 |
| R15.htm | 14231 | 2015-08-07 09:00:25 |
| R2.htm | 45238 | 2015-08-07 09:00:25 |
| R3.htm | 31258 | 2015-08-07 09:00:25 |
| R4.htm | 28931 | 2015-08-07 09:00:25 |
| R5.htm | 35719 | 2015-08-07 09:00:25 |
| R6.htm | 6270 | 2015-08-07 09:00:25 |
| R7.htm | 9222 | 2015-08-07 09:00:25 |
| R8.htm | 5240 | 2015-08-07 09:00:25 |
| R9.htm | 6716 | 2015-08-07 09:00:25 |
| report.css | 2767 | 2015-08-07 09:00:25 |
| Show.js | 1410 | 2015-08-07 09:00:25 |