EDGAR Filing Documents for 0001193125-12-059658

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

SEC Accession No. 0001193125-12-059658

Filing Date

2012-02-14

Accepted

2012-02-14 13:22:00

Documents

Period of Report

2011-12-31

Document Format Files

Seq	Description	Document	Type	Size
1	10-K	d256694d10k.htm	10-K	1743964
2	EX-4.11	d256694dex411.htm	EX-4.11	15436
3	EX-4.13	d256694dex413.htm	EX-4.13	15607
4	EX-10.11	d256694dex1011.htm	EX-10.11	2535
5	EX-10.16	d256694dex1016.htm	EX-10.16	12461
6	EX-10.18	d256694dex1018.htm	EX-10.18	25614
7	EX-10.20	d256694dex1020.htm	EX-10.20	34204
8	EX-10.21	d256694dex1021.htm	EX-10.21	6866
9	EX-10.36	d256694dex1036.htm	EX-10.36	29101
10	EX-10.48	d256694dex1048.htm	EX-10.48	15090
11	EX-21	d256694dex21.htm	EX-21	4780
12	EX-23	d256694dex23.htm	EX-23	1647
13	EX-24	d256694dex24.htm	EX-24	8964
14	EX-31.1	d256694dex311.htm	EX-31.1	9648
15	EX-31.2	d256694dex312.htm	EX-31.2	9659
16	EX-32.1	d256694dex321.htm	EX-32.1	3393
17	EX-32.2	d256694dex322.htm	EX-32.2	3419
18	EX-95	d256694dex95.htm	EX-95	17299
25	GRAPHIC	g256694tx_pg021.jpg	GRAPHIC	28985
	Complete submission text file	0001193125-12-059658.txt		15435209

Data Files

Seq	Description	Document	Type	Size
19	XBRL INSTANCE DOCUMENT	usg-20111231.xml	EX-101.INS	2804904
20	XBRL TAXONOMY EXTENSION SCHEMA	usg-20111231.xsd	EX-101.SCH	89157
21	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE	usg-20111231_cal.xml	EX-101.CAL	97544
22	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE	usg-20111231_def.xml	EX-101.DEF	392652
23	XBRL TAXONOMY EXTENSION LABEL LINKBASE	usg-20111231_lab.xml	EX-101.LAB	905609
24	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE	usg-20111231_pre.xml	EX-101.PRE	643525

Mailing Address DEPARTMENT #188 550 WEST ADAMS STREET CHICAGO IL 60661

Business Address 550 WEST ADAMS STREET DEPARTMENT 188 CHICAGO IL 60661 312-606-4000