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|---|---|---|
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| 0001193125-14-308356-index.html | 2014-08-13 15:55:51 | |
| 0001193125-14-308356.txt | 2014-08-13 15:55:51 | |
 0001193125-14-308356-xbrl.zip | 29327 | 2014-08-13 15:55:51 |
| d745246d10q.htm | 122728 | 2014-08-13 15:55:51 |
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| d745246dex312.htm | 9987 | 2014-08-13 15:55:51 |
| d745246dex321.htm | 5904 | 2014-08-13 15:55:51 |
| dtipiv-20140630.xml | 61944 | 2014-08-13 15:55:51 |
| dtipiv-20140630.xsd | 19823 | 2014-08-13 15:55:51 |
| dtipiv-20140630_cal.xml | 24540 | 2014-08-13 15:55:51 |
| dtipiv-20140630_def.xml | 21904 | 2014-08-13 15:55:51 |
| dtipiv-20140630_lab.xml | 116162 | 2014-08-13 15:55:51 |
| dtipiv-20140630_pre.xml | 71038 | 2014-08-13 15:55:51 |
| FilingSummary.xml | 11132 | 2014-08-13 15:55:51 |
| Financial_Report.xls | 67215 | 2014-08-13 15:55:51 |
| Financial_Report.xlsx | 32845 | 2014-08-13 15:55:51 |
| R1.htm | 28147 | 2014-08-13 15:55:51 |
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| R2.htm | 78193 | 2014-08-13 15:55:51 |
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| R8.htm | 10199 | 2014-08-13 15:55:51 |
| R9.htm | 8467 | 2014-08-13 15:55:51 |
| report.css | 2740 | 2014-08-13 15:55:51 |
| Show.js | 1410 | 2014-08-13 15:55:51 |