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| 0000915862-15-000004-index.html | 2015-01-29 11:04:08 | |
| 0000915862-15-000004.txt | 2015-01-29 11:04:08 | |
 0000915862-15-000004-xbrl.zip | 112793 | 2015-01-29 11:04:08 |
| exhibit311-ceo302certifica.htm | 13950 | 2015-01-29 11:04:08 |
| exhibit312-cfo302certifica.htm | 13953 | 2015-01-29 11:04:08 |
| exhibit321-ceo906certifica.htm | 9260 | 2015-01-29 11:04:08 |
| exhibit322-cfo906certifica.htm | 9278 | 2015-01-29 11:04:08 |
| FilingSummary.xml | 20032 | 2015-01-29 11:04:08 |
| Financial_Report.xls | 530310 | 2015-01-29 11:04:08 |
| Financial_Report.xlsx | 102315 | 2015-01-29 11:04:08 |
| ptry-20141225.xml | 595149 | 2015-01-29 11:04:08 |
| ptry-20141225.xsd | 35481 | 2015-01-29 11:04:08 |
| ptry-20141225_cal.xml | 59359 | 2015-01-29 11:04:08 |
| ptry-20141225_def.xml | 110170 | 2015-01-29 11:04:08 |
| ptry-20141225_lab.xml | 391655 | 2015-01-29 11:04:08 |
| ptry-20141225_pre.xml | 217771 | 2015-01-29 11:04:08 |
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| report.css | 2740 | 2015-01-29 11:04:08 |
| Show.js | 1410 | 2015-01-29 11:04:08 |