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| 0001104659-20-043221-index.html | 2020-04-03 17:13:33 | |
| 0001104659-20-043221.txt | 2020-04-03 17:13:33 | |
 0001104659-20-043221-xbrl.zip | 75749 | 2020-04-03 17:13:33 |
| dg-20200403.xsd | 3195 | 2020-04-03 17:13:33 |
| dg-20200403_lab.xml | 34591 | 2020-04-03 17:13:33 |
| dg-20200403_pre.xml | 22718 | 2020-04-03 17:13:33 |
| FilingSummary.xml | 1755 | 2020-04-03 17:13:33 |
| Financial_Report.xlsx | 5782 | 2020-04-03 17:13:33 |
| MetaLinks.json | 38976 | 2020-04-03 17:13:33 |
| R1.htm | 38607 | 2020-04-03 17:13:33 |
| report.css | 2767 | 2020-04-03 17:13:33 |
| Show.js | 1085 | 2020-04-03 17:13:33 |
| tm2014231-4_8k.htm | 42028 | 2020-04-03 17:13:33 |
| tm2014231-4_8k_htm.xml | 3494 | 2020-04-03 17:13:33 |
| tm2014231d4_ex4-1.htm | 184705 | 2020-04-03 17:13:33 |
 tm2014231d4_ex4-1img001.jpg | 3356 | 2020-04-03 17:13:33 |
| tm2014231d4_ex4-3.htm | 192346 | 2020-04-03 17:13:33 |
| tm2014231d4_ex5-1.htm | 16148 | 2020-04-03 17:13:33 |
 tm2014231d4_ex5-1img001.jpg | 5209 | 2020-04-03 17:13:33 |
| tm2014231d4_ex5-2.htm | 18506 | 2020-04-03 17:13:33 |