Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-23-139585-index-headers.html | 2023-05-09 17:42:04 | |
| 0001193125-23-139585-index.html | 2023-05-09 17:42:04 | |
| 0001193125-23-139585.txt | 2023-05-09 17:42:04 | |
 0001193125-23-139585-xbrl.zip | 12824 | 2023-05-09 17:42:04 |
| d423362d8k.htm | 36371 | 2023-05-09 17:42:04 |
| d423362d8k_htm.xml | 8676 | 2023-05-09 17:42:04 |
| FilingSummary.xml | 1945 | 2023-05-09 17:42:04 |
| Financial_Report.xlsx | 6039 | 2023-05-09 17:42:04 |
| MetaLinks.json | 24036 | 2023-05-09 17:42:04 |
| pret-20230504.xsd | 3792 | 2023-05-09 17:42:04 |
| pret-20230504_def.xml | 15171 | 2023-05-09 17:42:04 |
| pret-20230504_lab.xml | 25287 | 2023-05-09 17:42:04 |
| pret-20230504_pre.xml | 16139 | 2023-05-09 17:42:04 |
| R1.htm | 50153 | 2023-05-09 17:42:04 |
| report.css | 2767 | 2023-05-09 17:42:04 |
| Show.js | 1084 | 2023-05-09 17:42:04 |