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|---|---|---|
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| 0000088053-15-000198-index.html | 2015-02-23 15:34:50 | |
| 0000088053-15-000198.txt | 2015-02-23 15:34:50 | |
 0000088053-15-000198-xbrl.zip | 111594 | 2015-02-23 15:34:50 |
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| difi-20150130.xml | 245464 | 2015-02-23 15:34:50 |
| difi-20150130.xsd | 30120 | 2015-02-23 15:34:50 |
| difi-20150130_cal.xml | 4864 | 2015-02-23 15:34:50 |
| difi-20150130_def.xml | 930646 | 2015-02-23 15:34:50 |
| difi-20150130_lab.xml | 177841 | 2015-02-23 15:34:50 |
| difi-20150130_pre.xml | 653481 | 2015-02-23 15:34:50 |
| FilingSummary.xml | 6332 | 2015-02-23 15:34:50 |
| Financial_Report.xls | 545940 | 2015-02-23 15:34:50 |
| Financial_Report.xlsx | 202043 | 2015-02-23 15:34:50 |
| R1.htm | 21861 | 2015-02-23 15:34:50 |
| R10.htm | 346523 | 2015-02-23 15:34:50 |
| R11.htm | 175056 | 2015-02-23 15:34:50 |
| R18.htm | 359158 | 2015-02-23 15:34:50 |
| R19.htm | 171491 | 2015-02-23 15:34:50 |
| R2.htm | 175041 | 2015-02-23 15:34:50 |
| R26.htm | 356415 | 2015-02-23 15:34:50 |
| R27.htm | 182247 | 2015-02-23 15:34:50 |
| R35.htm | 387536 | 2015-02-23 15:34:50 |
| R36.htm | 10008 | 2015-02-23 15:34:50 |
| report.css | 2739 | 2015-02-23 15:34:50 |
| Show.js | 1410 | 2015-02-23 15:34:50 |
| xb020115int.htm | 61519 | 2015-02-23 15:34:50 |