Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-22-091846-index-headers.html | 2022-03-31 16:25:27 | |
| 0001193125-22-091846-index.html | 2022-03-31 16:25:27 | |
| 0001193125-22-091846.txt | 2022-03-31 16:25:27 | |
 0001193125-22-091846-xbrl.zip | 32527 | 2022-03-31 16:25:27 |
| d322918d497.htm | 91217 | 2022-03-31 16:25:27 |
| d322918d497_htm.xml | 53114 | 2022-03-31 16:25:27 |
| FilingSummary.xml | 2355 | 2022-03-31 16:25:27 |
| ist3-20220331.xsd | 3666 | 2022-03-31 16:25:27 |
| ist3-20220331_def.xml | 86783 | 2022-03-31 16:25:27 |
| ist3-20220331_lab.xml | 134039 | 2022-03-31 16:25:27 |
| ist3-20220331_pre.xml | 75956 | 2022-03-31 16:25:27 |
| MetaLinks.json | 226863 | 2022-03-31 16:25:27 |
| R1.htm | 18267 | 2022-03-31 16:25:27 |
| R2.htm | 54707 | 2022-03-31 16:25:27 |
| report.css | 2767 | 2022-03-31 16:25:27 |
| Show.js | 1084 | 2022-03-31 16:25:27 |