Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001081316-12-000030
Filing Date
2012-11-02
Accepted
2012-11-02 16:17:11
Documents
15
Period of Report
2012-09-30

Document Format Files

Seq Description Document Type Size
1 MIDAMERICAN ENERGY HOLDINGS COMPANY FORM 10-Q 9.30.12 mehc93012form10-q.htm 10-Q 1741937
2 NORTHERN NATURAL GAS COMPANY FISCAL AGENCY AGREEMENT mehc93012ex41.htm EX-4.1 528380
3 NORTHERN POWERGRID HOLDINGS COMPANY FACILITY AGREEMENT mehc93012ex101.htm EX-10.1 1408381
4 AWARENESS LETTER OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM mehc93012ex15.htm EX-15 5793
5 SECTION 302 CEO CERTIFICATION mehc93012ex311.htm EX-31.1 14330
6 SECTION 302 CFO CERTIFICATION mehc93012ex312.htm EX-31.2 14344
7 SECTION 906 CEO CERTIFICATION mehc93012ex321.htm EX-32.1 7331
8 SECTION 906 CFO CERTIFICATION mehc93012ex322.htm EX-32.2 7635
9 MINE SAFETY DISCLOSURES mehc93012ex95.htm EX-95 58086
  Complete submission text file 0001081316-12-000030.txt   14587710

Data Files

Seq Description Document Type Size
10 XBRL INSTANCE DOCUMENT mehc-20120930.xml EX-101.INS 2709807
11 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT mehc-20120930.xsd EX-101.SCH 67370
12 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT mehc-20120930_cal.xml EX-101.CAL 87983
13 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT mehc-20120930_def.xml EX-101.DEF 312777
14 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT mehc-20120930_lab.xml EX-101.LAB 742423
15 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT mehc-20120930_pre.xml EX-101.PRE 387595
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)

EIN.: 942213782 | State of Incorp.: IA | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-14881 | Film No.: 121176993
SIC: 4900 Electric, Gas & Sanitary Services