EDGAR Filing Documents for 0000785161-16-000117

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

SEC Accession No. 0000785161-16-000117

Filing Date

2016-02-25

Accepted

2016-02-24 18:25:44

Documents

152

Period of Report

2015-12-31

Document Format Files

Seq	Description	Document	Type	Size
1	10-K	hls10k123115.htm	10-K	5156288
2	EXHIBIT 2.1	hls10-k123115ex21.htm	EX-2.1	645324
3	EXHIBIT 2.2	hls10-k123115ex22.htm	EX-2.2	147440
4	EXHIBIT 10.19	hls10-k123115ex1019.htm	EX-10.19	233169
5	EXHIBIT 10.20	hls10-k123115ex1020.htm	EX-10.20	96543
6	EXHIBIT 12.1	hls10k123115ex121.htm	EX-12.1	109214
7	EXHIBIT 21.1	hls10k123115ex211.htm	EX-21.1	360912
8	EXHIBIT 23.1	hls10k123115ex231.htm	EX-23.1	3390
9	EXHIBIT 31.1	hls10k123115ex311.htm	EX-31.1	16027
10	EXHIBIT 31.2	hls10k123115ex312.htm	EX-31.2	15897
11	EXHIBIT 32.1	hls10k123115ex321.htm	EX-32.1	9375
12	EXHIBIT 32.2	hls10k123115ex322.htm	EX-32.2	9413
19		hls10k1231_chart-06434a02.jpg	GRAPHIC	53574
	Complete submission text file	0000785161-16-000117.txt		29803353

Data Files

Seq	Description	Document	Type	Size
13	XBRL INSTANCE DOCUMENT	hls-20151231.xml	EX-101.INS	7601245
14	XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT	hls-20151231.xsd	EX-101.SCH	145349
15	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT	hls-20151231_cal.xml	EX-101.CAL	195883
16	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT	hls-20151231_def.xml	EX-101.DEF	846210
17	XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT	hls-20151231_lab.xml	EX-101.LAB	1762187
18	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT	hls-20151231_pre.xml	EX-101.PRE	1172988

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