Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000079879-23-000016-index-headers.html | 2023-04-03 10:01:01 | |
| 0000079879-23-000016-index.html | 2023-04-03 10:01:01 | |
| 0000079879-23-000016.txt | 2023-04-03 10:01:01 | |
 0000079879-23-000016-xbrl.zip | 19156 | 2023-04-03 10:01:01 |
| exhibit99-q12023updatedgui.htm | 25803 | 2023-04-03 10:01:01 |
| FilingSummary.xml | 1680 | 2023-04-03 10:01:01 |
| Financial_Report.xlsx | 5989 | 2023-04-03 10:01:01 |
| MetaLinks.json | 22030 | 2023-04-03 10:01:01 |
| ppg-20230403.htm | 36530 | 2023-04-03 10:01:01 |
| ppg-20230403.xsd | 3324 | 2023-04-03 10:01:01 |
| ppg-20230403_def.xml | 16803 | 2023-04-03 10:01:01 |
| ppg-20230403_htm.xml | 8547 | 2023-04-03 10:01:01 |
| ppg-20230403_lab.xml | 34142 | 2023-04-03 10:01:01 |
| ppg-20230403_pre.xml | 17605 | 2023-04-03 10:01:01 |
 ppga21.jpg | 183216 | 2023-04-03 10:01:01 |
| R1.htm | 49236 | 2023-04-03 10:01:01 |
| report.css | 2767 | 2023-04-03 10:01:01 |
| Show.js | 1085 | 2023-04-03 10:01:01 |