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| 0000930413-16-005533-index.html | 2016-02-16 16:15:09 | |
| 0000930413-16-005533.txt | 2016-02-16 16:15:09 | |
 0000930413-16-005533-xbrl.zip | 90030 | 2016-02-16 16:15:09 |
| arkr-20160102.xml | 308548 | 2016-02-16 16:15:09 |
| arkr-20160102.xsd | 52436 | 2016-02-16 16:15:09 |
| arkr-20160102_cal.xml | 44319 | 2016-02-16 16:15:09 |
| arkr-20160102_def.xml | 193260 | 2016-02-16 16:15:09 |
| arkr-20160102_lab.xml | 308940 | 2016-02-16 16:15:09 |
| arkr-20160102_pre.xml | 199647 | 2016-02-16 16:15:09 |
| c83925_10q.htm | 388744 | 2016-02-16 16:15:09 |
| c83925_ex31-1.htm | 9794 | 2016-02-16 16:15:09 |
| c83925_ex31-2.htm | 9865 | 2016-02-16 16:15:09 |
| c83925_ex32.htm | 4196 | 2016-02-16 16:15:09 |
| FilingSummary.xml | 25078 | 2016-02-16 16:15:09 |
| Financial_Report.xlsx | 47795 | 2016-02-16 16:15:09 |
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| report.css | 2767 | 2016-02-16 16:15:09 |
| Show.js | 1410 | 2016-02-16 16:15:09 |