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|---|---|---|
 0001193125-14-443822-index-headers.html | 2014-12-16 15:29:14 | |
| 0001193125-14-443822-index.html | 2014-12-16 15:29:14 | |
| 0001193125-14-443822.txt | 2014-12-16 15:29:14 | |
 0001193125-14-443822-xbrl.zip | 87441 | 2014-12-16 15:29:14 |
| d819626d485bpos.htm | 32345 | 2014-12-16 15:29:14 |
| FilingSummary.xml | 6323 | 2014-12-16 15:29:14 |
| Financial_Report.xls | 166548 | 2014-12-16 15:29:14 |
| Financial_Report.xlsx | 43297 | 2014-12-16 15:29:14 |
| isust-20141124.xml | 84371 | 2014-12-16 15:29:14 |
| isust-20141124.xsd | 24384 | 2014-12-16 15:29:14 |
| isust-20141124_cal.xml | 4915 | 2014-12-16 15:29:14 |
| isust-20141124_def.xml | 911163 | 2014-12-16 15:29:14 |
| isust-20141124_lab.xml | 140297 | 2014-12-16 15:29:14 |
| isust-20141124_pre.xml | 608793 | 2014-12-16 15:29:14 |
| R1.htm | 21883 | 2014-12-16 15:29:14 |
| R10.htm | 59031 | 2014-12-16 15:29:14 |
| R13.htm | 103664 | 2014-12-16 15:29:14 |
| R14.htm | 59993 | 2014-12-16 15:29:14 |
| R17.htm | 113227 | 2014-12-16 15:29:14 |
| R18.htm | 9997 | 2014-12-16 15:29:14 |
| R2.htm | 61656 | 2014-12-16 15:29:14 |
| R5.htm | 103495 | 2014-12-16 15:29:14 |
| R6.htm | 61950 | 2014-12-16 15:29:14 |
| R9.htm | 103789 | 2014-12-16 15:29:14 |
| report.css | 2739 | 2014-12-16 15:29:14 |
| Show.js | 1410 | 2014-12-16 15:29:14 |