Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950123-12-008144-index-headers.html | 2012-05-10 10:39:30 | |
| 0000950123-12-008144-index.html | 2012-05-10 10:39:30 | |
| 0000950123-12-008144.txt | 2012-05-10 10:39:30 | |
 0000950123-12-008144-xbrl.zip | 32602 | 2012-05-10 10:39:30 |
| FilingSummary.xml | 3145 | 2012-05-10 10:39:30 |
| Financial_Report.xls | 53150 | 2012-05-10 10:39:30 |
| gst-20120423.xml | 47348 | 2012-05-10 10:39:30 |
| gst-20120423.xsd | 9909 | 2012-05-10 10:39:30 |
| gst-20120423_cal.xml | 4862 | 2012-05-10 10:39:30 |
| gst-20120423_def.xml | 198243 | 2012-05-10 10:39:30 |
| gst-20120423_lab.xml | 135711 | 2012-05-10 10:39:30 |
| gst-20120423_pre.xml | 143533 | 2012-05-10 10:39:30 |
| R1.htm | 21060 | 2012-05-10 10:39:30 |
| R2.htm | 12711 | 2012-05-10 10:39:30 |
| R3.htm | 59374 | 2012-05-10 10:39:30 |
| R4.htm | 9605 | 2012-05-10 10:39:30 |
| report.css | 2721 | 2012-05-10 10:39:30 |
| Show.js | 6423 | 2012-05-10 10:39:30 |
| x94233xbe497.htm | 1118 | 2012-05-10 10:39:30 |
 x94233xbx9423300.gif | 2665 | 2012-05-10 10:39:30 |