Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-21-069241-index-headers.html | 2021-05-19 14:21:33 | |
| 0001104659-21-069241-index.html | 2021-05-19 14:21:33 | |
| 0001104659-21-069241.txt | 2021-05-19 14:21:33 | |
 0001104659-21-069241-xbrl.zip | 12033 | 2021-05-19 14:21:33 |
| FilingSummary.xml | 1598 | 2021-05-19 14:21:33 |
| Financial_Report.xlsx | 5643 | 2021-05-19 14:21:33 |
| MetaLinks.json | 38698 | 2021-05-19 14:21:33 |
| pfg-20210518.xsd | 3187 | 2021-05-19 14:21:33 |
| pfg-20210518_lab.xml | 34592 | 2021-05-19 14:21:33 |
| pfg-20210518_pre.xml | 22712 | 2021-05-19 14:21:33 |
| R1.htm | 38580 | 2021-05-19 14:21:33 |
| report.css | 2766 | 2021-05-19 14:21:33 |
| Show.js | 1084 | 2021-05-19 14:21:33 |
| tm2116968d1_8k.htm | 41826 | 2021-05-19 14:21:33 |
| tm2116968d1_8k_htm.xml | 3467 | 2021-05-19 14:21:33 |