Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000928816-17-001199-index-headers.html | 2017-04-13 12:38:42 | |
| 0000928816-17-001199-index.html | 2017-04-13 12:38:42 | |
| 0000928816-17-001199.txt | 2017-04-13 12:38:42 | |
 0000928816-17-001199-xbrl.zip | 19341 | 2017-04-13 12:38:42 |
| a_nytecvr.htm | 30887 | 2017-04-13 12:38:42 |
 BarChart1.png | 26886 | 2017-04-13 12:38:42 |
| FilingSummary.xml | 2101 | 2017-04-13 12:38:42 |
| pteix-20170331.xml | 48792 | 2017-04-13 12:38:42 |
| pteix-20170331.xsd | 4155 | 2017-04-13 12:38:42 |
| pteix-20170331_def.xml | 9142 | 2017-04-13 12:38:42 |
| pteix-20170331_lab.xml | 119801 | 2017-04-13 12:38:42 |
| pteix-20170331_pre.xml | 41404 | 2017-04-13 12:38:42 |
| R1.htm | 114882 | 2017-04-13 12:38:42 |
| R8.htm | 232457 | 2017-04-13 12:38:42 |
| report.css | 2767 | 2017-04-13 12:38:42 |
| Show.js | 1410 | 2017-04-13 12:38:42 |