Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-20-056203-index-headers.html | 2020-02-28 16:01:31 | |
| 0001193125-20-056203-index.html | 2020-02-28 16:01:31 | |
| 0001193125-20-056203.txt | 2020-02-28 16:01:31 | |
 0001193125-20-056203-xbrl.zip | 51639 | 2020-02-28 16:01:31 |
| d879893d497.htm | 1401 | 2020-02-28 16:01:31 |
| FilingSummary.xml | 3401 | 2020-02-28 16:01:31 |
| Financial_Report.xlsx | 19836 | 2020-02-28 16:01:31 |
 g879893g0228081430581.jpg | 2194 | 2020-02-28 16:01:31 |
| gst4-20200207.xml | 584178 | 2020-02-28 16:01:31 |
| gst4-20200207.xsd | 11002 | 2020-02-28 16:01:31 |
| gst4-20200207_def.xml | 102949 | 2020-02-28 16:01:31 |
| gst4-20200207_lab.xml | 178169 | 2020-02-28 16:01:31 |
| gst4-20200207_pre.xml | 92786 | 2020-02-28 16:01:31 |
| R1.htm | 18252 | 2020-02-28 16:01:31 |
| R2.htm | 135004 | 2020-02-28 16:01:31 |
| R3.htm | 577732 | 2020-02-28 16:01:31 |
| R4.htm | 7486 | 2020-02-28 16:01:31 |
| report.css | 2767 | 2020-02-28 16:01:31 |
| Show.js | 1085 | 2020-02-28 16:01:31 |