EDGAR Filing Documents for 0001193125-17-256136

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:

SEC Accession No. 0001193125-17-256136

Filing Date

2017-08-14

Accepted

2017-08-11 17:55:01

Documents

Period of Report

2017-06-30

Document Format Files

Seq	Description	Document	Type	Size
1	FORM 10-Q	d408900d10q.htm	10-Q	390777
2	EX-10.6	d408900dex106.htm	EX-10.6	633578
3	EX-10.7	d408900dex107.htm	EX-10.7	279371
4	EX-10.8	d408900dex108.htm	EX-10.8	182364
5	EX-10.9	d408900dex109.htm	EX-10.9	7885
6	EX-10.10	d408900dex1010.htm	EX-10.10	292565
7	EX-10.11	d408900dex1011.htm	EX-10.11	28661
8	EX-10.12	d408900dex1012.htm	EX-10.12	68527
9	EX-10.13	d408900dex1013.htm	EX-10.13	61575
10	EX-10.14	d408900dex1014.htm	EX-10.14	13413
11	EX-10.15	d408900dex1015.htm	EX-10.15	55987
12	EX-10.16	d408900dex1016.htm	EX-10.16	7710
13	EX-10.17	d408900dex1017.htm	EX-10.17	56267
14	EX-10.18	d408900dex1018.htm	EX-10.18	57906
15	EX-10.19	d408900dex1019.htm	EX-10.19	111582
16	EX-31.1	d408900dex311.htm	EX-31.1	9652
17	EX-31.2	d408900dex312.htm	EX-31.2	9632
18	EX-32.1	d408900dex321.htm	EX-32.1	4145
19	EX-32.2	d408900dex322.htm	EX-32.2	4161
26	GRAPHIC	g4089001aa.jpg	GRAPHIC	182847
27	GRAPHIC	g408900ie1.jpg	GRAPHIC	211464
28	GRAPHIC	g408900ie2.jpg	GRAPHIC	64605
	Complete submission text file	0001193125-17-256136.txt		5757252

Data Files

Seq	Description	Document	Type	Size
20	XBRL INSTANCE DOCUMENT	alt-20170630.xml	EX-101.INS	545322
21	XBRL TAXONOMY EXTENSION SCHEMA	alt-20170630.xsd	EX-101.SCH	37119
22	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE	alt-20170630_cal.xml	EX-101.CAL	71236
23	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE	alt-20170630_def.xml	EX-101.DEF	160133
24	XBRL TAXONOMY EXTENSION LABEL LINKBASE	alt-20170630_lab.xml	EX-101.LAB	365758
25	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE	alt-20170630_pre.xml	EX-101.PRE	262652

Mailing Address 19 FIRSTFIELD ROAD GAITHERSBURG MD 20878

Business Address 19 FIRSTFIELD ROAD GAITHERSBURG MD 20878 2406541450