Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-20-115534-index-headers.html | 2020-10-16 10:59:32 | |
| 0001104659-20-115534-index.html | 2020-10-16 10:59:32 | |
| 0001104659-20-115534.txt | 2020-10-16 10:59:32 | |
 0001104659-20-115534-xbrl.zip | 10770 | 2020-10-16 10:59:32 |
| FilingSummary.xml | 1598 | 2020-10-16 10:59:32 |
| Financial_Report.xlsx | 5426 | 2020-10-16 10:59:32 |
| MetaLinks.json | 38698 | 2020-10-16 10:59:32 |
| pfg-20201016.xsd | 3186 | 2020-10-16 10:59:32 |
| pfg-20201016_lab.xml | 34591 | 2020-10-16 10:59:32 |
| pfg-20201016_pre.xml | 22711 | 2020-10-16 10:59:32 |
| R1.htm | 38582 | 2020-10-16 10:59:32 |
| report.css | 2766 | 2020-10-16 10:59:32 |
| Show.js | 1084 | 2020-10-16 10:59:32 |
| tm2033333-1_8k.htm | 24179 | 2020-10-16 10:59:32 |
| tm2033333-1_8k_htm.xml | 3467 | 2020-10-16 10:59:32 |