Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-17-166884-index-headers.html | 2017-05-11 11:39:54 | |
| 0001193125-17-166884-index.html | 2017-05-11 11:39:54 | |
| 0001193125-17-166884.txt | 2017-05-11 11:39:54 | |
 0001193125-17-166884-xbrl.zip | 72356 | 2017-05-11 11:39:54 |
| d338294d10q.htm | 445282 | 2017-05-11 11:39:54 |
| d338294dex3101.htm | 12324 | 2017-05-11 11:39:54 |
| d338294dex3102.htm | 12351 | 2017-05-11 11:39:54 |
| d338294dex3201.htm | 4519 | 2017-05-11 11:39:54 |
| d338294dex3202.htm | 4702 | 2017-05-11 11:39:54 |
| dwsf-20170331.xml | 630244 | 2017-05-11 11:39:54 |
| dwsf-20170331.xsd | 29193 | 2017-05-11 11:39:54 |
| dwsf-20170331_cal.xml | 35399 | 2017-05-11 11:39:54 |
| dwsf-20170331_def.xml | 101143 | 2017-05-11 11:39:54 |
| dwsf-20170331_lab.xml | 180107 | 2017-05-11 11:39:54 |
| dwsf-20170331_pre.xml | 146459 | 2017-05-11 11:39:54 |
| FilingSummary.xml | 18080 | 2017-05-11 11:39:54 |
| Financial_Report.xlsx | 34726 | 2017-05-11 11:39:54 |
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| R9.htm | 18700 | 2017-05-11 11:39:54 |
| report.css | 2767 | 2017-05-11 11:39:54 |
| Show.js | 1410 | 2017-05-11 11:39:54 |