EDGAR Filing Documents for 0001081316-12-000016

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

SEC Accession No. 0001081316-12-000016

Filing Date

2012-05-04

Accepted

2012-05-04 16:11:31

Documents

Period of Report

2012-03-31

Document Format Files

Seq	Description	Document	Type	Size
1	MIDAMERICAN ENERGY HOLDINGS COMPANY FORM 10-Q 3.31.2012	mehc33112form10-q.htm	10-Q	1356748
2	AWARENESS LETTER OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM	mehc33112ex15.htm	EX-15	5775
3	SECTION 302 CEO CERTIFICATION	mehc33112ex311.htm	EX-31.1	14325
4	SECTION 302 CFO CERTIFICATION	mehc33112ex312.htm	EX-31.2	14339
5	SECTION 906 CEO CERTIFICATION	mehc33112ex321.htm	EX-32.1	7322
6	SECTION 906 CFO CERTIFICATION	mehc33112ex322.htm	EX-32.2	7626
7	MINE SAFETY DISCLOSURES	mehc33112ex95.htm	EX-95	59738
	Complete submission text file	0001081316-12-000016.txt		5482108

Data Files

Seq	Description	Document	Type	Size
8	XBRL INSTANCE DOCUMENT	mehc-20120331.xml	EX-101.INS	921801
9	XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT	mehc-20120331.xsd	EX-101.SCH	17280
10	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT	mehc-20120331_cal.xml	EX-101.CAL	56021
11	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT	mehc-20120331_def.xml	EX-101.DEF	96501
12	XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT	mehc-20120331_lab.xml	EX-101.LAB	227435
13	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT	mehc-20120331_pre.xml	EX-101.PRE	122224

Mailing Address 666 GRAND AVE SUITE 500 DES MOINES IA 50309-2580

Business Address 666 GRAND AVE SUITE 500 DES MOINES IA 50309-2580 515-242-4300

MIDAMERICAN ENERGY HOLDINGS CO /NEW/ (Filer) CIK: 0001081316 (see all company filings)