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|---|---|---|
 0001193125-16-746870-index-headers.html | 2016-10-25 18:33:42 | |
| 0001193125-16-746870-index.html | 2016-10-25 18:33:42 | |
| 0001193125-16-746870.txt | 2016-10-25 18:33:42 | |
 0001193125-16-746870-xbrl.zip | 41377 | 2016-10-25 18:33:42 |
 BarChart1.png | 11719 | 2016-10-25 18:33:42 |
| d271281d497.htm | 4314 | 2016-10-25 18:33:42 |
| FilingSummary.xml | 3458 | 2016-10-25 18:33:42 |
 g271281g1025235312825.jpg | 3724 | 2016-10-25 18:33:42 |
| isi-20161018.xml | 48719 | 2016-10-25 18:33:42 |
| isi-20161018.xsd | 8233 | 2016-10-25 18:33:42 |
| isi-20161018_cal.xml | 4739 | 2016-10-25 18:33:42 |
| isi-20161018_def.xml | 223657 | 2016-10-25 18:33:42 |
| isi-20161018_lab.xml | 136872 | 2016-10-25 18:33:42 |
| isi-20161018_pre.xml | 158475 | 2016-10-25 18:33:42 |
| R1.htm | 16181 | 2016-10-25 18:33:42 |
| R2.htm | 83386 | 2016-10-25 18:33:42 |
| R7.htm | 173815 | 2016-10-25 18:33:42 |
| R8.htm | 7472 | 2016-10-25 18:33:42 |
| report.css | 2767 | 2016-10-25 18:33:42 |
| Show.js | 1410 | 2016-10-25 18:33:42 |