Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-19-084741-index-headers.html | 2019-03-25 12:52:41 | |
| 0001193125-19-084741-index.html | 2019-03-25 12:52:41 | |
| 0001193125-19-084741.txt | 2019-03-25 12:52:41 | |
 0001193125-19-084741-xbrl.zip | 23158 | 2019-03-25 12:52:41 |
| d716658d497.htm | 4804 | 2019-03-25 12:52:41 |
| FilingSummary.xml | 3434 | 2019-03-25 12:52:41 |
| Financial_Report.xlsx | 7523 | 2019-03-25 12:52:41 |
 g716658g0323080727713.jpg | 3101 | 2019-03-25 12:52:41 |
| ietft1-20190312.xml | 7312 | 2019-03-25 12:52:41 |
| ietft1-20190312.xsd | 3950 | 2019-03-25 12:52:41 |
| ietft1-20190312_def.xml | 91089 | 2019-03-25 12:52:41 |
| ietft1-20190312_lab.xml | 127954 | 2019-03-25 12:52:41 |
| ietft1-20190312_pre.xml | 78790 | 2019-03-25 12:52:41 |
| R1.htm | 18259 | 2019-03-25 12:52:41 |
| R2.htm | 4263 | 2019-03-25 12:52:41 |
| R3.htm | 13504 | 2019-03-25 12:52:41 |
| R4.htm | 7495 | 2019-03-25 12:52:41 |
| report.css | 2767 | 2019-03-25 12:52:41 |
| Show.js | 1085 | 2019-03-25 12:52:41 |