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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001193125-12-085533
Filing Date
2012-02-28
Accepted
2012-02-28 16:47:30
Documents
35
Period of Report
2011-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K d265218d10k.htm 10-K 7308836
2 COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES - DUKE ENERGY CORPORATION d265218dex121.htm EX-12.1 30812
3 COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES - DUKE ENERGY CAROLINAS d265218dex122.htm EX-12.2 28186
4 COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES - DUKE ENERGY OHIO d265218dex123.htm EX-12.3 29652
5 COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES - DUKE ENERGY INDIANA d265218dex124.htm EX-12.4 28157
6 LIST OF SUBSIDIARIES. d265218dex21.htm EX-21 41228
7 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM. d265218dex2311.htm EX-23.1.1 1992
8 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM. d265218dex2312.htm EX-23.1.2 1515
9 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM. d265218dex2313.htm EX-23.1.3 1508
10 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM. d265218dex2314.htm EX-23.1.4 1513
11 POWER OF ATTORNEY AUTHORIZING LYNN J. GOOD AND OTHERS TO SIGN THE ANNUAL REPORT d265218dex241.htm EX-24.1 16424
12 CERTIFIED COPY OF RESOLUTION OF THE BOARD OF DIRECTORS d265218dex242.htm EX-24.2 4145
13 CERTIFICATION OF THE CHIEF EXECUTIVE OFFICER d265218dex3111.htm EX-31.1.1 9686
14 CERTIFICATION OF THE CHIEF EXECUTIVE OFFICER d265218dex3112.htm EX-31.1.2 9554
15 CERTIFICATION OF THE CHIEF EXECUTIVE OFFICER d265218dex3113.htm EX-31.1.3 9540
16 CERTIFICATION OF THE CHIEF EXECUTIVE OFFICER d265218dex3114.htm EX-31.1.4 9543
17 CERTIFICATION OF THE CHIEF FINANCIAL OFFICER d265218dex3121.htm EX-31.2.1 9673
18 CERTIFICATION OF THE CHIEF FINANCIAL OFFICER d265218dex3122.htm EX-31.2.2 9558
19 CERTIFICATION OF THE CHIEF FINANCIAL OFFICER d265218dex3123.htm EX-31.2.3 9544
20 CERTIFICATION OF THE CHIEF FINANCIAL OFFICER d265218dex3124.htm EX-31.2.4 9534
21 CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350 d265218dex3211.htm EX-32.1.1 3721
22 CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350 d265218dex3212.htm EX-32.1.2 3709
23 CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350 d265218dex3213.htm EX-32.1.3 3690
24 CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350 d265218dex3214.htm EX-32.1.4 3707
25 CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350 d265218dex3221.htm EX-32.2.1 3708
26 CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350 d265218dex3222.htm EX-32.2.2 3713
27 CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350 d265218dex3223.htm EX-32.2.3 3696
28 CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350 d265218dex3224.htm EX-32.2.4 3699
35 GRAPHIC g265218g64r99.jpg GRAPHIC 41233
  Complete submission text file 0001193125-12-085533.txt   109278844

Data Files

Seq Description Document Type Size
29 XBRL INSTANCE DOCUMENT duk-20111231.xml EX-101.INS 31985444
30 XBRL TAXONOMY EXTENSION SCHEMA duk-20111231.xsd EX-101.SCH 182832
31 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE duk-20111231_cal.xml EX-101.CAL 152436
32 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE duk-20111231_def.xml EX-101.DEF 907977
33 XBRL TAXONOMY EXTENSION LABEL LINKBASE duk-20111231_lab.xml EX-101.LAB 1234920
34 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE duk-20111231_pre.xml EX-101.PRE 1318270
Mailing Address 526 SOUTH CHURCH STREET EC03T CHARLOTTE NC 28202
Business Address 526 SOUTH CHURCH STREET EC03T CHARLOTTE NC 28202 704-594-6200
Duke Energy Ohio, Inc. (Filer) CIK: 0000020290 (see all company filings)

IRS No.: 310240030 | State of Incorp.: OH | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-01232 | Film No.: 12647992
SIC: 4931 Electric & Other Services Combined

Mailing Address 526 SOUTH CHURCH STREET EC03T CHARLOTTE NC 28202
Business Address 526 SOUTH CHURCH STREET EC03T CHARLOTTE NC 28202 704-594-6200
Duke Energy Carolinas, LLC (Filer) CIK: 0000030371 (see all company filings)

IRS No.: 560205520 | State of Incorp.: NC | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-04928 | Film No.: 12647994
SIC: 4911 Electric Services

Mailing Address 526 SOUTH CHURCH STREET EC03T CHARLOTTE NC 28202
Business Address 526 SOUTH CHURCH STREET EC03T CHARLOTTE NC 28202 704-594-6200
Duke Energy Indiana, Inc. (Filer) CIK: 0000081020 (see all company filings)

IRS No.: 350594457 | State of Incorp.: IN | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-03543 | Film No.: 12647993
SIC: 4911 Electric Services

Mailing Address 526 SOUTH CHURCH STREET EC03T CHARLOTTE NC 28202
Business Address 526 SOUTH CHURCH STREET EC03T CHARLOTTE NC 28202 704-594-6200
Duke Energy CORP (Filer) CIK: 0001326160 (see all company filings)

IRS No.: 202777218 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-32853 | Film No.: 12647991
SIC: 4931 Electric & Other Services Combined