EDGAR Filing Documents for 0000826675-18-000005

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

SEC Accession No. 0000826675-18-000005

Filing Date

2018-03-05

Accepted

2018-03-05 16:49:45

Documents

Period of Report

2017-12-31

Document Format Files

Seq	Description	Document	Type	Size
1	10-K	a2017form10-k.htm	10-K	3224054
2	EXHIBIT 10.18	a2017form10-kexhibit1018no.htm	EX-10.18	7488
3	EXHIBIT 10.28	a2017form10-kexx1028execut.htm	EX-10.28	67514
4	EXHIBIT 12.1	a2017form10-kexx121ratioof.htm	EX-12.1	57209
5	EXHIBIT 21.1	a2017form10-kexx211consoli.htm	EX-21.1	5396
6	EXHIBIT 23.1	a2916form10-kexx231bdocons.htm	EX-23.1	3433
7	EXHIBIT 31.1	a2017form10-kexx311ceocert.htm	EX-31.1	13815
8	EXHIBIT 31.2	a2017form10-kexx312cfocert.htm	EX-31.2	13830
9	EXHIBIT 32.1	a2017form10-kexx321soxcert.htm	EX-32.1	10825
16		chart-08d3723fd18c57568a4a04.jpg	GRAPHIC	86415
17		chart-9e5256b607e15f96978a04.jpg	GRAPHIC	74049
18		chart-10aa52600f445520809a04.jpg	GRAPHIC	38841
19		chart-474ed65b797e5e3581ca04.jpg	GRAPHIC	72677
20		chart-1171d6c138985e729fba04.jpg	GRAPHIC	34506
21		chart-d80651bb941f5551ba9a04.jpg	GRAPHIC	87830
22		chart-e82d207c46deb1d5f9aa04.jpg	GRAPHIC	76919
	Complete submission text file	0000826675-18-000005.txt		11392731

Data Files

Seq	Description	Document	Type	Size
10	XBRL INSTANCE DOCUMENT	dx-20171231.xml	EX-101.INS	2546460
11	XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT	dx-20171231.xsd	EX-101.SCH	32181
12	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT	dx-20171231_cal.xml	EX-101.CAL	68067
13	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT	dx-20171231_def.xml	EX-101.DEF	285831
14	XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT	dx-20171231_lab.xml	EX-101.LAB	589871
15	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT	dx-20171231_pre.xml	EX-101.PRE	365471

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