0001225208-11-008611.txt : 20110303 0001225208-11-008611.hdr.sgml : 20110303 20110303173858 ACCESSION NUMBER: 0001225208-11-008611 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110301 FILED AS OF DATE: 20110303 DATE AS OF CHANGE: 20110303 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: CENTRELLA ROY R CENTRAL INDEX KEY: 0001178169 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-07850 FILM NUMBER: 11661482 MAIL ADDRESS: STREET 1: PO BOX 98510 STREET 2: C/O SOUTHWEST GAS CORP CITY: LAS VEGAS STATE: NV ZIP: 89193-8510 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: SOUTHWEST GAS CORP CENTRAL INDEX KEY: 0000092416 STANDARD INDUSTRIAL CLASSIFICATION: NATURAL GAS TRANSMISSION & DISTRIBUTION [4923] IRS NUMBER: 880085720 STATE OF INCORPORATION: CA FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 5241 SPRING MOUNTAIN RD STREET 2: PO BOX 98510 CITY: LAS VEGAS STATE: NV ZIP: 89193-8510 BUSINESS PHONE: 7028767237 MAIL ADDRESS: STREET 1: 5241 SPRING MOUNTAIN RD STREET 2: PO BOX 98510 CITY: LAS VEGAS STATE: NV ZIP: 89193 4 1 doc4.xml X0303 4 2011-03-01 0000092416 SOUTHWEST GAS CORP SWX 0001178169 CENTRELLA ROY R 5241 SPRING MOUNTAIN ROAD LAS VEGAS NV 89150-0002 1 Senior VP/CFO Common Stock 2011-03-01 4 A 0 55.4705 38.7100 A 22913.3220 D Common Stock 2011-03-01 4 A 0 17.6746 38.7100 A 22930.9966 D Common Stock 2011-03-01 4 A 0 16.6057 38.7100 A 3950.6420 I By 401(k) Karen W. Stanfield, POA 2011-03-03