Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-15-249284-index-headers.html | 2015-07-09 18:25:11 | |
| 0001193125-15-249284-index.html | 2015-07-09 18:25:11 | |
| 0001193125-15-249284.txt | 2015-07-09 18:25:11 | |
 0001193125-15-249284-xbrl.zip | 39957 | 2015-07-09 18:25:11 |
| d948940d485bpos.htm | 29355 | 2015-07-09 18:25:11 |
| FilingSummary.xml | 3261 | 2015-07-09 18:25:11 |
| ist1-20150626.xml | 41060 | 2015-07-09 18:25:11 |
| ist1-20150626.xsd | 8620 | 2015-07-09 18:25:11 |
| ist1-20150626_cal.xml | 4847 | 2015-07-09 18:25:11 |
| ist1-20150626_def.xml | 231893 | 2015-07-09 18:25:11 |
| ist1-20150626_lab.xml | 132559 | 2015-07-09 18:25:11 |
| ist1-20150626_pre.xml | 156881 | 2015-07-09 18:25:11 |
| R1.htm | 16434 | 2015-07-09 18:25:11 |
| R2.htm | 67280 | 2015-07-09 18:25:11 |
| R5.htm | 112643 | 2015-07-09 18:25:11 |
| R6.htm | 7650 | 2015-07-09 18:25:11 |
| report.css | 2766 | 2015-07-09 18:25:11 |
| Show.js | 1410 | 2015-07-09 18:25:11 |