Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-17-260861-index-headers.html | 2017-08-17 15:06:12 | |
| 0001193125-17-260861-index.html | 2017-08-17 15:06:12 | |
| 0001193125-17-260861.txt | 2017-08-17 15:06:12 | |
 0001193125-17-260861-xbrl.zip | 39487 | 2017-08-17 15:06:12 |
| d367027d497.htm | 4699 | 2017-08-17 15:06:12 |
| FilingSummary.xml | 3331 | 2017-08-17 15:06:12 |
 g367027g64k68.jpg | 3568 | 2017-08-17 15:06:12 |
| isi-20170804.xml | 37851 | 2017-08-17 15:06:12 |
| isi-20170804.xsd | 7908 | 2017-08-17 15:06:12 |
| isi-20170804_cal.xml | 4739 | 2017-08-17 15:06:12 |
| isi-20170804_def.xml | 225555 | 2017-08-17 15:06:12 |
| isi-20170804_lab.xml | 132553 | 2017-08-17 15:06:12 |
| isi-20170804_pre.xml | 155979 | 2017-08-17 15:06:12 |
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| R2.htm | 61422 | 2017-08-17 15:06:12 |
| R5.htm | 99995 | 2017-08-17 15:06:12 |
| R6.htm | 7473 | 2017-08-17 15:06:12 |
| report.css | 2767 | 2017-08-17 15:06:12 |
| Show.js | 1410 | 2017-08-17 15:06:12 |