Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-23-099274-index-headers.html | 2023-04-12 16:30:34 | |
| 0001193125-23-099274-index.html | 2023-04-12 16:30:34 | |
| 0001193125-23-099274.txt | 2023-04-12 16:30:34 | |
 0001193125-23-099274-xbrl.zip | 12038 | 2023-04-12 16:30:34 |
| d477565d8k.htm | 44887 | 2023-04-12 16:30:34 |
| d477565d8k_htm.xml | 8676 | 2023-04-12 16:30:34 |
| FilingSummary.xml | 1945 | 2023-04-12 16:30:34 |
| Financial_Report.xlsx | 6038 | 2023-04-12 16:30:34 |
| MetaLinks.json | 24036 | 2023-04-12 16:30:34 |
| pret-20230406.xsd | 3793 | 2023-04-12 16:30:34 |
| pret-20230406_def.xml | 15130 | 2023-04-12 16:30:34 |
| pret-20230406_lab.xml | 25288 | 2023-04-12 16:30:34 |
| pret-20230406_pre.xml | 16140 | 2023-04-12 16:30:34 |
| R1.htm | 50155 | 2023-04-12 16:30:34 |
| report.css | 2767 | 2023-04-12 16:30:34 |
| Show.js | 1084 | 2023-04-12 16:30:34 |