Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000088053-18-001336-index-headers.html | 2018-12-19 13:38:46 | |
| 0000088053-18-001336-index.html | 2018-12-19 13:38:46 | |
| 0000088053-18-001336.txt | 2018-12-19 13:38:46 | |
 0000088053-18-001336-xbrl.zip | 61040 | 2018-12-19 13:38:46 |
 BarChart1.png | 30962 | 2018-12-19 13:38:46 |
 BarChart2.png | 30871 | 2018-12-19 13:38:46 |
| ddit-20181128.xml | 89504 | 2018-12-19 13:38:46 |
| ddit-20181128.xsd | 13765 | 2018-12-19 13:38:46 |
| ddit-20181128_cal.xml | 4739 | 2018-12-19 13:38:46 |
| ddit-20181128_def.xml | 416130 | 2018-12-19 13:38:46 |
| ddit-20181128_lab.xml | 158993 | 2018-12-19 13:38:46 |
| ddit-20181128_pre.xml | 329279 | 2018-12-19 13:38:46 |
| FilingSummary.xml | 4869 | 2018-12-19 13:38:46 |
| R1.htm | 18229 | 2018-12-19 13:38:46 |
| R10.htm | 89430 | 2018-12-19 13:38:46 |
| R16.htm | 194527 | 2018-12-19 13:38:46 |
| R17.htm | 7494 | 2018-12-19 13:38:46 |
| R2.htm | 118923 | 2018-12-19 13:38:46 |
| R9.htm | 237225 | 2018-12-19 13:38:46 |
| report.css | 2767 | 2018-12-19 13:38:46 |
| Show.js | 1085 | 2018-12-19 13:38:46 |
| xb120118inv.htm | 33656 | 2018-12-19 13:38:46 |