Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-17-176238-index-headers.html | 2017-05-19 12:23:41 | |
| 0001193125-17-176238-index.html | 2017-05-19 12:23:41 | |
| 0001193125-17-176238.txt | 2017-05-19 12:23:41 | |
 0001193125-17-176238-xbrl.zip | 29121 | 2017-05-19 12:23:41 |
| d381236d497.htm | 6862 | 2017-05-19 12:23:41 |
| FilingSummary.xml | 3243 | 2017-05-19 12:23:41 |
| Financial_Report.xlsx | 9240 | 2017-05-19 12:23:41 |
 g381236g0518014920426.jpg | 2194 | 2017-05-19 12:23:41 |
| gst1-20170428.xml | 67148 | 2017-05-19 12:23:41 |
| gst1-20170428.xsd | 15585 | 2017-05-19 12:23:41 |
| gst1-20170428_def.xml | 103890 | 2017-05-19 12:23:41 |
| gst1-20170428_lab.xml | 198867 | 2017-05-19 12:23:41 |
| gst1-20170428_pre.xml | 96160 | 2017-05-19 12:23:41 |
| R1.htm | 16187 | 2017-05-19 12:23:41 |
| R2.htm | 7312 | 2017-05-19 12:23:41 |
| R3.htm | 111552 | 2017-05-19 12:23:41 |
| R4.htm | 7480 | 2017-05-19 12:23:41 |
| report.css | 2767 | 2017-05-19 12:23:41 |
| Show.js | 1410 | 2017-05-19 12:23:41 |