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|---|---|---|
 0001437749-16-039570-index-headers.html | 2016-10-07 12:00:00 | |
| 0001437749-16-039570-index.html | 2016-10-07 12:00:00 | |
| 0001437749-16-039570.txt | 2016-10-07 12:00:00 | |
 0001437749-16-039570-xbrl.zip | 69508 | 2016-10-07 12:00:00 |
| ex31-1.htm | 16005 | 2016-10-07 12:00:00 |
| ex31-2.htm | 16460 | 2016-10-07 12:00:00 |
| ex32-1.htm | 5988 | 2016-10-07 12:00:00 |
| ex32-2.htm | 5806 | 2016-10-07 12:00:00 |
| FilingSummary.xml | 20678 | 2016-10-07 12:00:00 |
| Financial_Report.xlsx | 41012 | 2016-10-07 12:00:00 |
| pke-20160828.xml | 528517 | 2016-10-07 12:00:00 |
| pke-20160828.xsd | 31397 | 2016-10-07 12:00:00 |
| pke-20160828_cal.xml | 35947 | 2016-10-07 12:00:00 |
| pke-20160828_def.xml | 203255 | 2016-10-07 12:00:00 |
| pke-20160828_lab.xml | 183221 | 2016-10-07 12:00:00 |
| pke-20160828_pre.xml | 219392 | 2016-10-07 12:00:00 |
| pke20160927_10q.htm | 752891 | 2016-10-07 12:00:00 |
| R1.htm | 27444 | 2016-10-07 12:00:00 |
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| R28.htm | 15417 | 2016-10-07 12:00:00 |
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| R8.htm | 15244 | 2016-10-07 12:00:00 |
| R9.htm | 72340 | 2016-10-07 12:00:00 |
| report.css | 2767 | 2016-10-07 12:00:00 |
| Show.js | 1410 | 2016-10-07 12:00:00 |