Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-19-054912-index-headers.html | 2019-10-18 14:43:57 | |
| 0001104659-19-054912-index.html | 2019-10-18 14:43:57 | |
| 0001104659-19-054912.txt | 2019-10-18 14:43:57 | |
 0001104659-19-054912-xbrl.zip | 10310 | 2019-10-18 14:43:57 |
| FilingSummary.xml | 1598 | 2019-10-18 14:43:57 |
| Financial_Report.xlsx | 5760 | 2019-10-18 14:43:57 |
| MetaLinks.json | 38740 | 2019-10-18 14:43:57 |
| pfg-20191015.xsd | 3186 | 2019-10-18 14:43:57 |
| pfg-20191015_lab.xml | 34591 | 2019-10-18 14:43:57 |
| pfg-20191015_pre.xml | 22711 | 2019-10-18 14:43:57 |
| R1.htm | 38578 | 2019-10-18 14:43:57 |
| report.css | 2767 | 2019-10-18 14:43:57 |
| Show.js | 1084 | 2019-10-18 14:43:57 |
| tm1920398-1_8k.htm | 23769 | 2019-10-18 14:43:57 |
| tm1920398-1_8k_htm.xml | 3467 | 2019-10-18 14:43:57 |