EDGAR Filing Documents for 0000003499-17-000010

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

SEC Accession No. 0000003499-17-000010

Filing Date

2017-05-01

Accepted

2017-05-01 08:31:35

Documents

Period of Report

2017-03-31

Document Format Files

Seq	Description	Document	Type	Size
1	FORM 10-Q	alx20171Q.htm	10-Q	1167932
2	EXHIBIT 15.1	exhibit151.htm	EX-15	4667
3	EXHIBIT 31.1	exhibit311.htm	EX-31	10732
4	EXHIBIT 31.2	exhibit312.htm	EX-31	10767
5	EXHIBIT 32.1	exhibit321.htm	EX-32	8477
6	EXHIBIT 32.2	exhibit322.htm	EX-32	8656
	Complete submission text file	0000003499-17-000010.txt		4755097

Data Files

Seq	Description	Document	Type	Size
7	XBRL INSTANCE FILE	alx-20170331.xml	EX-101.INS	593295
8	XBRL SCHEMA FILE	alx-20170331.xsd	EX-101.SCH	63384
9	XBRL CALCULATION FILE	alx-20170331_cal.xml	EX-101.CAL	66516
10	XBRL DEFINITION FILE	alx-20170331_def.xml	EX-101.DEF	342463
11	XBRL LABEL FILE	alx-20170331_lab.xml	EX-101.LAB	600911
12	XBRL PRESENTATION FILE	alx-20170331_pre.xml	EX-101.PRE	530710

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