Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000802481-19-000098-index-headers.html | 2019-10-30 20:06:47 | |
| 0000802481-19-000098-index.html | 2019-10-30 20:06:47 | |
| 0000802481-19-000098.txt | 2019-10-30 20:06:47 | |
 0000802481-19-000098-xbrl.zip | 36139 | 2019-10-30 20:06:47 |
| a2019q3earningsrelease.htm | 40747 | 2019-10-30 20:06:47 |
| a2019q3earningsrelease_htm.xml | 4291 | 2019-10-30 20:06:47 |
| a2019q3ppcearningsrele.htm | 616365 | 2019-10-30 20:06:47 |
| FilingSummary.xml | 1757 | 2019-10-30 20:06:47 |
| Financial_Report.xlsx | 5771 | 2019-10-30 20:06:47 |
| MetaLinks.json | 18524 | 2019-10-30 20:06:47 |
| ppc-20191031.xsd | 4577 | 2019-10-30 20:06:47 |
| ppc-20191031_cal.xml | 619 | 2019-10-30 20:06:47 |
| ppc-20191031_def.xml | 1469 | 2019-10-30 20:06:47 |
| ppc-20191031_lab.xml | 26142 | 2019-10-30 20:06:47 |
| ppc-20191031_pre.xml | 13575 | 2019-10-30 20:06:47 |
 ppclogoa07.jpg | 13334 | 2019-10-30 20:06:47 |
| R1.htm | 38591 | 2019-10-30 20:06:47 |
| report.css | 2767 | 2019-10-30 20:06:47 |
| Show.js | 1085 | 2019-10-30 20:06:47 |