Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000088053-24-000331-index-headers.html | 2024-04-26 12:07:52 | |
| 0000088053-24-000331-index.html | 2024-04-26 12:07:52 | |
| 0000088053-24-000331.txt | 2024-04-26 12:07:52 | |
 0000088053-24-000331-xbrl.zip | 804081 | 2024-04-26 12:07:52 |
 coecvr.jpg | 55750 | 2024-04-26 12:07:52 |
| ddif-20240426.htm | 6119346 | 2024-04-26 12:07:52 |
| ddif-20240426.xsd | 8900 | 2024-04-26 12:07:52 |
| ddif-20240426_cal.xml | 4639 | 2024-04-26 12:07:52 |
| ddif-20240426_def.xml | 168868 | 2024-04-26 12:07:52 |
| ddif-20240426_htm.xml | 178390 | 2024-04-26 12:07:52 |
| ddif-20240426_lab.xml | 161706 | 2024-04-26 12:07:52 |
| ddif-20240426_pre.xml | 166126 | 2024-04-26 12:07:52 |
 dwslogo_sa.jpg | 2719 | 2024-04-26 12:07:52 |
 e500f_28.jpg | 88478 | 2024-04-26 12:07:52 |
| exh10-inst.htm | 18679 | 2024-04-26 12:07:52 |
| exh11-inst.htm | 13830 | 2024-04-26 12:07:52 |
| exj-inst.htm | 2794 | 2024-04-26 12:07:52 |
| exp1-inst.htm | 326726 | 2024-04-26 12:07:52 |
| exp2-inst.htm | 152853 | 2024-04-26 12:07:52 |
| FilingSummary.xml | 3775 | 2024-04-26 12:07:52 |
 graphic1.jpg | 10866 | 2024-04-26 12:07:52 |
 graphic3.jpg | 11701 | 2024-04-26 12:07:52 |
 logo.jpg | 4906 | 2024-04-26 12:07:52 |
| MetaLinks.json | 262608 | 2024-04-26 12:07:52 |
| R1.htm | 18166 | 2024-04-26 12:07:52 |
| R2.htm | 261327 | 2024-04-26 12:07:52 |
| R3.htm | 302037 | 2024-04-26 12:07:52 |
| R4.htm | 7476 | 2024-04-26 12:07:52 |
| report.css | 2767 | 2024-04-26 12:07:52 |
| Show.js | 1085 | 2024-04-26 12:07:52 |
 spif_28.jpg | 89111 | 2024-04-26 12:07:52 |