EDGAR Filing Documents for 0000015615-13-000028

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

SEC Accession No. 0000015615-13-000028

Filing Date

2013-02-28

Accepted

2013-02-28 17:11:15

Documents

Period of Report

2012-12-31

Document Format Files

Seq	Description	Document	Type	Size
1	10-K	mtz12311210-k.htm	10-K	4190695
2	EXHIBIT	mtz12311210-kex22.htm	EX-2.2	352932
3	EXHIBIT	mtz12311210-kex121.htm	EX-12.1	46566
4	EXHIBIT	mtz12311210-kex21.htm	EX-21	9781
5	EXHIBIT	mtz12311210-kex231.htm	EX-23.1	3390
6	EXHIBIT	mtz12311210-kex232.htm	EX-23.2	4203
7	EXHIBIT	mtz12311210-kex311.htm	EX-31.1	9492
8	EXHIBIT	mtz12311210-kex312.htm	EX-31.2	9540
9	EXHIBIT	mtz12311210-kex321.htm	EX-32.1	5669
10	EXHIBIT	mtz12311210-kex322.htm	EX-32.2	6002
17		a10k2012shell11161210_image1.jpg	GRAPHIC	2150
18	MTZ12311210-KP25	mtz12311210kchart.jpg	GRAPHIC	180294
	Complete submission text file	0000015615-13-000028.txt		33816133

Data Files

Seq	Description	Document	Type	Size
11	XBRL INSTANCE DOCUMENT	mtz-20121231.xml	EX-101.INS	6560466
12	XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT	mtz-20121231.xsd	EX-101.SCH	89865
13	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT	mtz-20121231_cal.xml	EX-101.CAL	210075
14	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT	mtz-20121231_def.xml	EX-101.DEF	1042675
15	XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT	mtz-20121231_lab.xml	EX-101.LAB	1539556
16	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT	mtz-20121231_pre.xml	EX-101.PRE	1244778

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