0001225208-12-025731.txt : 20121219 0001225208-12-025731.hdr.sgml : 20121219 20121219194821 ACCESSION NUMBER: 0001225208-12-025731 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20121218 FILED AS OF DATE: 20121219 DATE AS OF CHANGE: 20121219 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: MELARKEY MICHAEL J CENTRAL INDEX KEY: 0001270868 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-07850 FILM NUMBER: 121275652 MAIL ADDRESS: STREET 1: ONE CORPORATE CENTER CITY: RYE STATE: NY ZIP: 10580 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: 89193-8510 4 1 doc4.xml X0306 4 2012-12-18 0000092416 SOUTHWEST GAS CORP SWX 0001270868 MELARKEY MICHAEL J 5241 SPRING MOUNTAIN ROAD LAS VEGAS NV 89150-0002 1 Common Stock 2012-12-18 4 S 0 1360.0000 42.4304 D 10561.0099 D Common Stock 4700.0000 I By Profit Sharing Plan Trust Karen W. Stanfield, POA 2012-12-19