Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-15-054874-index-headers.html | 2015-02-20 06:05:37 | |
| 0001193125-15-054874-index.html | 2015-02-20 06:05:37 | |
| 0001193125-15-054874.txt | 2015-02-20 06:05:37 | |
 0001193125-15-054874-xbrl.zip | 36524 | 2015-02-20 06:05:37 |
 BarChart1.jpg | 24396 | 2015-02-20 06:05:37 |
| d861451d485bpos.htm | 24275 | 2015-02-20 06:05:37 |
| FilingSummary.xml | 3116 | 2015-02-20 06:05:37 |
| Financial_Report.xls | 105944 | 2015-02-20 06:05:37 |
| Financial_Report.xlsx | 54598 | 2015-02-20 06:05:37 |
| pteif-20150128.xml | 40697 | 2015-02-20 06:05:37 |
| pteif-20150128.xsd | 8696 | 2015-02-20 06:05:37 |
| pteif-20150128_cal.xml | 4812 | 2015-02-20 06:05:37 |
| pteif-20150128_def.xml | 240919 | 2015-02-20 06:05:37 |
| pteif-20150128_lab.xml | 145071 | 2015-02-20 06:05:37 |
| pteif-20150128_pre.xml | 173909 | 2015-02-20 06:05:37 |
| R1.htm | 21888 | 2015-02-20 06:05:37 |
| R10.htm | 10003 | 2015-02-20 06:05:37 |
| R2.htm | 165248 | 2015-02-20 06:05:37 |
| R9.htm | 287007 | 2015-02-20 06:05:37 |
| report.css | 2739 | 2015-02-20 06:05:37 |
| Show.js | 1410 | 2015-02-20 06:05:37 |