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 0001273441-20-000008-index-headers.html | 2020-02-26 20:57:10 | |
| 0001273441-20-000008-index.html | 2020-02-26 20:57:10 | |
| 0001273441-20-000008.txt | 2020-02-26 20:57:10 | |
 0001273441-20-000008-xbrl.zip | 42003 | 2020-02-26 20:57:10 |
 a2018logocolora63.jpg | 153942 | 2020-02-26 20:57:10 |
| FilingSummary.xml | 1760 | 2020-02-26 20:57:10 |
| Financial_Report.xlsx | 5829 | 2020-02-26 20:57:10 |
| gte-20191231earningspr.htm | 432417 | 2020-02-26 20:57:10 |
| gte-20191231x8kearning.htm | 43488 | 2020-02-26 20:57:10 |
| gte-20191231x8kearning_htm.xml | 4659 | 2020-02-26 20:57:10 |
| gte-20200226.xsd | 4571 | 2020-02-26 20:57:10 |
| gte-20200226_cal.xml | 615 | 2020-02-26 20:57:10 |
| gte-20200226_def.xml | 1465 | 2020-02-26 20:57:10 |
| gte-20200226_lab.xml | 28326 | 2020-02-26 20:57:10 |
| gte-20200226_pre.xml | 14624 | 2020-02-26 20:57:10 |
| MetaLinks.json | 19382 | 2020-02-26 20:57:10 |
| R1.htm | 41645 | 2020-02-26 20:57:10 |
| report.css | 2767 | 2020-02-26 20:57:10 |
| Show.js | 1085 | 2020-02-26 20:57:10 |