Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000088053-18-001339-index-headers.html | 2018-12-19 17:47:18 | |
| 0000088053-18-001339-index.html | 2018-12-19 17:47:18 | |
| 0000088053-18-001339.txt | 2018-12-19 17:47:18 | |
 0000088053-18-001339-xbrl.zip | 42197 | 2018-12-19 17:47:18 |
 BarChart1.png | 29342 | 2018-12-19 17:47:18 |
| ddifi-20181130.xml | 70184 | 2018-12-19 17:47:18 |
| ddifi-20181130.xsd | 9807 | 2018-12-19 17:47:18 |
| ddifi-20181130_cal.xml | 4740 | 2018-12-19 17:47:18 |
| ddifi-20181130_def.xml | 232048 | 2018-12-19 17:47:18 |
| ddifi-20181130_lab.xml | 158087 | 2018-12-19 17:47:18 |
| ddifi-20181130_pre.xml | 184376 | 2018-12-19 17:47:18 |
| FilingSummary.xml | 3526 | 2018-12-19 17:47:18 |
| R1.htm | 18237 | 2018-12-19 17:47:18 |
| R10.htm | 265847 | 2018-12-19 17:47:18 |
| R11.htm | 7502 | 2018-12-19 17:47:18 |
| R2.htm | 129261 | 2018-12-19 17:47:18 |
| report.css | 2767 | 2018-12-19 17:47:18 |
| Show.js | 1085 | 2018-12-19 17:47:18 |
| xb120118int.htm | 32355 | 2018-12-19 17:47:18 |