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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001193125-12-082165
Filing Date
2012-02-28
Accepted
2012-02-27 18:10:31
Documents
25
Period of Report
2011-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K d285669d10k.htm 10-K 3855170
2 EX-4.E.7 d285669dex4e7.htm EX-4.E.7 13305
3 EX-4.F.7 d285669dex4f7.htm EX-4.F.7 13102
4 EX-4.I.14 d285669dex4i14.htm EX-4.I.14 50578
5 EX-4.O.2 d285669dex4o2.htm EX-4.O.2 179942
6 EX-4.S.2 d285669dex4s2.htm EX-4.S.2 75437
7 EX-4.T.2 d285669dex4t2.htm EX-4.T.2 91676
8 EX-12.A d285669dex12a.htm EX-12.A 44747
9 EX-12.B d285669dex12b.htm EX-12.B 37424
10 EX-21 d285669dex21.htm EX-21 3904
11 EX-23.A d285669dex23a.htm EX-23.A 1828
12 EX-23.B d285669dex23b.htm EX-23.B 1642
13 EX-24.A d285669dex24a.htm EX-24.A 9643
14 EX-24.B d285669dex24b.htm EX-24.B 5734
15 EX-31.A d285669dex31a.htm EX-31.A 9186
16 EX-31.B d285669dex31b.htm EX-31.B 9184
17 EX-31.C d285669dex31c.htm EX-31.C 9153
18 EX-31.D d285669dex31d.htm EX-31.D 9175
19 EX-32 d285669dex32.htm EX-32 4567
  Complete submission text file 0001193125-12-082165.txt   27205606

Data Files

Seq Description Document Type Size
20 XBRL INSTANCE DOCUMENT uns-20111231.xml EX-101.INS 5060956
21 XBRL TAXONOMY EXTENSION SCHEMA uns-20111231.xsd EX-101.SCH 162112
22 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE uns-20111231_cal.xml EX-101.CAL 160792
23 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE uns-20111231_def.xml EX-101.DEF 910347
24 XBRL TAXONOMY EXTENSION LABEL LINKBASE uns-20111231_lab.xml EX-101.LAB 1192867
25 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE uns-20111231_pre.xml EX-101.PRE 934139
Mailing Address ONE SOUTH CHURCH AVENUE, SUITE 100 P.O. BOX 711 TUCSON AZ 85702
Business Address ONE SOUTH CHURCH AVENUE SUITE 100 TUCSON AZ 85701 520-571-4000
TUCSON ELECTRIC POWER CO (Filer) CIK: 0000100122 (see all company filings)

IRS No.: 860062700 | State of Incorp.: AZ | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-05924 | Film No.: 12643795
SIC: 4911 Electric Services

Mailing Address 88 EAST BROADWAY TUCSON AZ 85701
Business Address 88 EAST BROADWAY TUCSON AZ 85701 520-571-4000
UNISOURCE ENERGY CORP (Filer) CIK: 0000941138 (see all company filings)

IRS No.: 860786732 | State of Incorp.: AZ | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-13739 | Film No.: 12643794
SIC: 4911 Electric Services