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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001193125-11-049843
Filing Date
2011-02-28
Accepted
2011-02-28 15:55:25
Documents
13
Period of Report
2010-12-31

Document Format Files

Seq Description Document Type Size
1 SOUTHWEST GAS FORM 10-K d10k.htm 10-K 277180
2 COMPUTATION OF RATIOS OF EARNINGS TO FIXED CHARGES dex1201.htm EX-12.01 25766
3 PORTIONS OF 2010 ANNUAL REPORT TO SHAREHOLDERS dex1301.htm EX-13.01 1199221
4 LIST OF SUBSIDIARIES OF SOUTHWEST GAS CORPORATION dex2101.htm EX-21.01 4108
5 CONSENT OF PRICEWATERHOUSECOOPERS LLP dex2301.htm EX-23.01 1883
6 SECTION 302 CERTIFICATIONS dex3101.htm EX-31.01 18921
7 SECTION 906 CERTIFICATIONS dex3201.htm EX-32.01 6897
  Complete submission text file 0001193125-11-049843.txt   5931037

Data Files

Seq Description Document Type Size
8 XBRL INSTANCE DOCUMENT swx-20101231.xml EX-101.INS 1022968
9 XBRL TAXONOMY EXTENSION SCHEMA swx-20101231.xsd EX-101.SCH 16629
10 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE swx-20101231_cal.xml EX-101.CAL 47961
11 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE swx-20101231_def.xml EX-101.DEF 13074
12 XBRL TAXONOMY EXTENSION LABEL LINKBASE swx-20101231_lab.xml EX-101.LAB 162031
13 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE swx-20101231_pre.xml EX-101.PRE 104040
Mailing Address 5241 SPRING MOUNTAIN RD PO BOX 98510 LAS VEGAS NV 89193
Business Address 5241 SPRING MOUNTAIN RD PO BOX 98510 LAS VEGAS NV 89193-8510 7028767237
SOUTHWEST GAS CORP (Filer) CIK: 0000092416 (see all company filings)

IRS No.: 880085720 | State of Incorp.: CA | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-07850 | Film No.: 11645947
SIC: 4923 Natural Gas Transmisison & Distribution
Assistant Director 2