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| 0001437749-16-035033-index.html | 2016-07-08 11:41:54 | |
| 0001437749-16-035033.txt | 2016-07-08 11:41:54 | |
 0001437749-16-035033-xbrl.zip | 65870 | 2016-07-08 11:41:54 |
| ex31-1.htm | 15459 | 2016-07-08 11:41:54 |
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| ex32-1.htm | 4826 | 2016-07-08 11:41:54 |
| ex32-2.htm | 4941 | 2016-07-08 11:41:54 |
| FilingSummary.xml | 20678 | 2016-07-08 11:41:54 |
| Financial_Report.xlsx | 39730 | 2016-07-08 11:41:54 |
| pke-20160529.xml | 427172 | 2016-07-08 11:41:54 |
| pke-20160529.xsd | 31397 | 2016-07-08 11:41:54 |
| pke-20160529_cal.xml | 34564 | 2016-07-08 11:41:54 |
| pke-20160529_def.xml | 204465 | 2016-07-08 11:41:54 |
| pke-20160529_lab.xml | 186268 | 2016-07-08 11:41:54 |
| pke-20160529_pre.xml | 220280 | 2016-07-08 11:41:54 |
| pke20160529_10q.htm | 626285 | 2016-07-08 11:41:54 |
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| report.css | 2767 | 2016-07-08 11:41:54 |
| Show.js | 1410 | 2016-07-08 11:41:54 |