Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000088053-17-000598-index-headers.html | 2017-04-03 17:38:02 | |
| 0000088053-17-000598-index.html | 2017-04-03 17:38:02 | |
| 0000088053-17-000598.txt | 2017-04-03 17:38:02 | |
 0000088053-17-000598-xbrl.zip | 37754 | 2017-04-03 17:38:02 |
 BarChart1.png | 29732 | 2017-04-03 17:38:02 |
| difi-20170315.xml | 40012 | 2017-04-03 17:38:02 |
| difi-20170315.xsd | 8657 | 2017-04-03 17:38:02 |
| difi-20170315_cal.xml | 4758 | 2017-04-03 17:38:02 |
| difi-20170315_def.xml | 212589 | 2017-04-03 17:38:02 |
| difi-20170315_lab.xml | 144523 | 2017-04-03 17:38:02 |
| difi-20170315_pre.xml | 148993 | 2017-04-03 17:38:02 |
| FilingSummary.xml | 3416 | 2017-04-03 17:38:02 |
| R1.htm | 16172 | 2017-04-03 17:38:02 |
| R2.htm | 90941 | 2017-04-03 17:38:02 |
| R8.htm | 193389 | 2017-04-03 17:38:02 |
| R9.htm | 7494 | 2017-04-03 17:38:02 |
| report.css | 2767 | 2017-04-03 17:38:02 |
| Show.js | 1410 | 2017-04-03 17:38:02 |
| xb031617int.htm | 33280 | 2017-04-03 17:38:02 |