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|---|---|---|
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| 0000930413-17-000567-index.html | 2017-02-14 16:57:29 | |
| 0000930413-17-000567.txt | 2017-02-14 16:57:29 | |
 0000930413-17-000567-xbrl.zip | 98512 | 2017-02-14 16:57:29 |
| arkr-20161231.xml | 302991 | 2017-02-14 16:57:29 |
| arkr-20161231.xsd | 59843 | 2017-02-14 16:57:29 |
| arkr-20161231_cal.xml | 44920 | 2017-02-14 16:57:29 |
| arkr-20161231_def.xml | 211498 | 2017-02-14 16:57:29 |
| arkr-20161231_lab.xml | 344246 | 2017-02-14 16:57:29 |
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| c87414_ex31-1.htm | 12414 | 2017-02-14 16:57:29 |
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| c87414_ex32.htm | 5916 | 2017-02-14 16:57:29 |
| FilingSummary.xml | 26975 | 2017-02-14 16:57:29 |
| Financial_Report.xlsx | 51452 | 2017-02-14 16:57:29 |
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| report.css | 2767 | 2017-02-14 16:57:29 |
| Show.js | 1410 | 2017-02-14 16:57:29 |