EDGAR Filing Documents for 0000826675-20-000013

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:

SEC Accession No. 0000826675-20-000013

Filing Date

2020-02-25

Accepted

2020-02-25 15:42:40

Documents

Period of Report

2019-12-31

Document Format Files

Seq	Description	Document	Type	Size
1	10-K	dx-20191231.htm iXBRL	10-K	4133202
2	EX-4.5 DESCRIPTION OF SECURITIES	ex45descriptionofsecur.htm	EX-4.5	109516
3	EX-10.18 NON-EMPLOYEE DIRECTORS ANNUAL COMPENSATION	exhibit1018.htm	EX-10.18	6108
4	EX-10.36 AMENDED AND RESTATED 2018 STOCK AND INCENTIVE PLAN	exhibit1036-xamended20.htm	EX-10.36	191620
5	EX-21.1	exhibit211.htm	EX-21.1	2465
6	EX-23.1 AUDITOR'S CONSENT	exhibit231.htm	EX-23.1	3001
7	EX-31.1 CEO CERTIFICATION	a2019form10-kexx311ceo.htm	EX-31.1	13253
8	EX-31.2 CFO CERTIFICATION	a2019form10-kexx312cfo.htm	EX-31.2	13268
9	EX-32.1 SOX CERTIFICATION	a2019form10-kexx321sox.htm	EX-32.1	11111
15		dx-20191231_g1.jpg	GRAPHIC	135382
16		dx-20191231_g2.jpg	GRAPHIC	101512
17		dx-20191231_g3.jpg	GRAPHIC	101944
18		dx-20191231_g4.jpg	GRAPHIC	48212
19		dx-20191231_g5.jpg	GRAPHIC	51763
20		dx-20191231_g6.jpg	GRAPHIC	126104
21		dx-20191231_g7.jpg	GRAPHIC	130112
	Complete submission text file	0000826675-20-000013.txt		14824108

Data Files

Seq	Description	Document	Type	Size
10	XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT	dx-20191231.xsd	EX-101.SCH	33222
11	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT	dx-20191231_cal.xml	EX-101.CAL	62775
12	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT	dx-20191231_def.xml	EX-101.DEF	326044
13	XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT	dx-20191231_lab.xml	EX-101.LAB	530435
14	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT	dx-20191231_pre.xml	EX-101.PRE	389383
62	EXTRACTED XBRL INSTANCE DOCUMENT	dx-20191231_htm.xml	XML	2867923

Mailing Address 4991 LAKE BROOK DRIVE STE 100 GLEN ALLEN VA 23060

Business Address 4991 LAKE BROOK DRIVE STE 100 GLEN ALLEN VA 23060 8042175800