EDGAR Filing Documents for 0000003499-18-000006

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

SEC Accession No. 0000003499-18-000006

Filing Date

2018-02-12

Accepted

2018-02-12 08:21:15

Documents

Period of Report

2017-12-31

Document Format Files

Seq	Description	Document	Type	Size
1	10-K	alx10-k123117.htm	10-K	2119025
2	EXHIBIT 12	exhibit12.htm	EX-12	73639
3	EXHIBIT 21	exhibit21.htm	EX-21	20437
4	EXHIBIT 23	exhibit23.htm	EX-23	2613
5	EXHIBIT 31.1	exhibit311.htm	EX-31.1	13767
6	EXHIBIT 31.2	exhibit312.htm	EX-31.2	13313
7	EXHIBIT 32.1	exhibit321.htm	EX-32.1	8720
8	EXHIBIT 32.2	exhibit322.htm	EX-32.2	8697
15		stockperformancecharta04.jpg	GRAPHIC	42851
	Complete submission text file	0000003499-18-000006.txt		7595229

Data Files

Seq	Description	Document	Type	Size
9	XBRL INSTANCE DOCUMENT	alx-20171231.xml	EX-101.INS	1276219
10	XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT	alx-20171231.xsd	EX-101.SCH	57663
11	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT	alx-20171231_cal.xml	EX-101.CAL	63007
12	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT	alx-20171231_def.xml	EX-101.DEF	295005
13	XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT	alx-20171231_lab.xml	EX-101.LAB	706000
14	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT	alx-20171231_pre.xml	EX-101.PRE	435052

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Business Address 210 ROUTE 4 EAST PARAMUS NJ 07652 201-587-8541