Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000051644-20-000041-index-headers.html | 2020-07-30 21:59:27 | |
| 0000051644-20-000041-index.html | 2020-07-30 21:59:27 | |
| 0000051644-20-000041.txt | 2020-07-30 21:59:27 | |
 0000051644-20-000041-xbrl.zip | 76243 | 2020-07-30 21:59:27 |
| FilingSummary.xml | 1855 | 2020-07-30 21:59:27 |
| Financial_Report.xlsx | 5494 | 2020-07-30 21:59:27 |
| ipg-20200729.xsd | 4484 | 2020-07-30 21:59:27 |
| ipg-20200729_cal.xml | 658 | 2020-07-30 21:59:27 |
| ipg-20200729_def.xml | 14275 | 2020-07-30 21:59:27 |
| ipg-20200729_lab.xml | 30581 | 2020-07-30 21:59:27 |
| ipg-20200729_pre.xml | 16107 | 2020-07-30 21:59:27 |
 ipglogo2018a04.jpg | 36605 | 2020-07-30 21:59:27 |
| ipgq22020transcript8-k.htm | 35640 | 2020-07-30 21:59:27 |
| ipgq22020transcript8-k_htm.xml | 4876 | 2020-07-30 21:59:27 |
| ipgq22020transcriptexh.htm | 508733 | 2020-07-30 21:59:27 |
| MetaLinks.json | 21303 | 2020-07-30 21:59:27 |
| R1.htm | 38878 | 2020-07-30 21:59:27 |
| report.css | 2767 | 2020-07-30 21:59:27 |
| Show.js | 1085 | 2020-07-30 21:59:27 |