Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-23-148141-index-headers.html | 2023-05-18 16:12:02 | |
| 0001193125-23-148141-index.html | 2023-05-18 16:12:02 | |
| 0001193125-23-148141.txt | 2023-05-18 16:12:02 | |
 0001193125-23-148141-xbrl.zip | 11438 | 2023-05-18 16:12:02 |
| d833753d8k.htm | 33030 | 2023-05-18 16:12:02 |
| d833753d8k_htm.xml | 8676 | 2023-05-18 16:12:02 |
| FilingSummary.xml | 1945 | 2023-05-18 16:12:02 |
| Financial_Report.xlsx | 6037 | 2023-05-18 16:12:02 |
| MetaLinks.json | 24036 | 2023-05-18 16:12:02 |
| pret-20230512.xsd | 3793 | 2023-05-18 16:12:02 |
| pret-20230512_def.xml | 15172 | 2023-05-18 16:12:02 |
| pret-20230512_lab.xml | 25288 | 2023-05-18 16:12:02 |
| pret-20230512_pre.xml | 16140 | 2023-05-18 16:12:02 |
| R1.htm | 50152 | 2023-05-18 16:12:02 |
| report.css | 2767 | 2023-05-18 16:12:02 |
| Show.js | 1084 | 2023-05-18 16:12:02 |