Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-21-008784-index-headers.html | 2021-01-28 16:15:19 | |
| 0001104659-21-008784-index.html | 2021-01-28 16:15:19 | |
| 0001104659-21-008784.txt | 2021-01-28 16:15:19 | |
 0001104659-21-008784-xbrl.zip | 30039 | 2021-01-28 16:15:19 |
| FilingSummary.xml | 1632 | 2021-01-28 16:15:19 |
| Financial_Report.xlsx | 5424 | 2021-01-28 16:15:19 |
| MetaLinks.json | 38694 | 2021-01-28 16:15:19 |
| pfg-20210128.xsd | 3187 | 2021-01-28 16:15:19 |
| pfg-20210128_lab.xml | 34592 | 2021-01-28 16:15:19 |
| pfg-20210128_pre.xml | 22712 | 2021-01-28 16:15:19 |
| R1.htm | 38582 | 2021-01-28 16:15:19 |
| report.css | 2767 | 2021-01-28 16:15:19 |
| Show.js | 1085 | 2021-01-28 16:15:19 |
| tm214532d1_8k.htm | 25360 | 2021-01-28 16:15:19 |
| tm214532d1_8k_htm.xml | 3467 | 2021-01-28 16:15:19 |
 tm214532d1_ex99-1img001.jpg | 3880 | 2021-01-28 16:15:19 |
| tm214532d1_ex99.htm | 305541 | 2021-01-28 16:15:19 |