Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001045309-19-000109-index-headers.html | 2019-10-24 06:08:49 | |
| 0001045309-19-000109-index.html | 2019-10-24 06:08:49 | |
| 0001045309-19-000109.txt | 2019-10-24 06:08:49 | |
 0001045309-19-000109-xbrl.zip | 46599 | 2019-10-24 06:08:49 |
| a3q198-ker.htm | 57853 | 2019-10-24 06:08:49 |
| a3q198-ker_htm.xml | 4470 | 2019-10-24 06:08:49 |
| a3q19earningsrelease.htm | 747037 | 2019-10-24 06:08:49 |
| FilingSummary.xml | 1777 | 2019-10-24 06:08:49 |
| Financial_Report.xlsx | 5786 | 2019-10-24 06:08:49 |
| gra-20191024.xsd | 4886 | 2019-10-24 06:08:49 |
| gra-20191024_cal.xml | 670 | 2019-10-24 06:08:49 |
| gra-20191024_def.xml | 1520 | 2019-10-24 06:08:49 |
| gra-20191024_lab.xml | 28784 | 2019-10-24 06:08:49 |
| gra-20191024_pre.xml | 15046 | 2019-10-24 06:08:49 |
 image0a40.jpg | 63852 | 2019-10-24 06:08:49 |
| MetaLinks.json | 20236 | 2019-10-24 06:08:49 |
| R1.htm | 38725 | 2019-10-24 06:08:49 |
| report.css | 2767 | 2019-10-24 06:08:49 |
| Show.js | 1085 | 2019-10-24 06:08:49 |