Document Format Files
Data Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 4 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | dk-20200604.xsd | EX-101.SCH | 4311 |
| 5 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | dk-20200604_cal.xml | EX-101.CAL | 640 |
| 6 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | dk-20200604_def.xml | EX-101.DEF | 1490 |
| 7 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | dk-20200604_lab.xml | EX-101.LAB | 26142 |
| 8 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | dk-20200604_pre.xml | EX-101.PRE | 13596 |
| 54 | EXTRACTED XBRL INSTANCE DOCUMENT | dkform8-kinvestorprese_htm.xml | XML | 4211 |
EIN.: 352581557 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-38142 | Film No.: 20947586
SIC: 2911 Petroleum Refining