Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-11-301786-index-headers.html | 2011-11-08 14:07:47 | |
| 0001193125-11-301786-index.html | 2011-11-08 14:07:47 | |
| 0001193125-11-301786.txt | 2011-11-08 14:07:47 | |
 0001193125-11-301786-xbrl.zip | 111611 | 2011-11-08 14:07:47 |
| d232545d10q.htm | 774732 | 2011-11-08 14:07:47 |
| d232545dex1201.htm | 29810 | 2011-11-08 14:07:47 |
| d232545dex3101.htm | 18642 | 2011-11-08 14:07:47 |
| d232545dex3201.htm | 7284 | 2011-11-08 14:07:47 |
| FilingSummary.xml | 22662 | 2011-11-08 14:07:47 |
| Financial_Report.xls | 1188309 | 2011-11-08 14:07:47 |
| R1.htm | 19494 | 2011-11-08 14:07:47 |
| R10.htm | 74472 | 2011-11-08 14:07:47 |
| R11.htm | 91875 | 2011-11-08 14:07:47 |
| R12.htm | 29305 | 2011-11-08 14:07:47 |
| R13.htm | 66193 | 2011-11-08 14:07:47 |
| R14.htm | 59218 | 2011-11-08 14:07:47 |
| R15.htm | 161725 | 2011-11-08 14:07:47 |
| R16.htm | 77036 | 2011-11-08 14:07:47 |
| R17.htm | 95073 | 2011-11-08 14:07:47 |
| R18.htm | 7484 | 2011-11-08 14:07:47 |
| R19.htm | 13617 | 2011-11-08 14:07:47 |
| R2.htm | 133290 | 2011-11-08 14:07:47 |
| R20.htm | 28833 | 2011-11-08 14:07:47 |
| R21.htm | 13488 | 2011-11-08 14:07:47 |
| R22.htm | 20603 | 2011-11-08 14:07:47 |
| R23.htm | 3960 | 2011-11-08 14:07:47 |
| R24.htm | 15109 | 2011-11-08 14:07:47 |
| R25.htm | 6465 | 2011-11-08 14:07:47 |
| R26.htm | 13256 | 2011-11-08 14:07:47 |
| R27.htm | 22488 | 2011-11-08 14:07:47 |
| R28.htm | 3983 | 2011-11-08 14:07:47 |
| R29.htm | 3704 | 2011-11-08 14:07:47 |
| R3.htm | 13284 | 2011-11-08 14:07:47 |
| R30.htm | 14244 | 2011-11-08 14:07:47 |
| R31.htm | 44930 | 2011-11-08 14:07:47 |
| R32.htm | 125657 | 2011-11-08 14:07:47 |
| R33.htm | 58125 | 2011-11-08 14:07:47 |
| R34.htm | 47049 | 2011-11-08 14:07:47 |
| R35.htm | 74981 | 2011-11-08 14:07:47 |
| R4.htm | 85114 | 2011-11-08 14:07:47 |
| R5.htm | 113245 | 2011-11-08 14:07:47 |
| R6.htm | 42773 | 2011-11-08 14:07:47 |
| R7.htm | 69951 | 2011-11-08 14:07:47 |
| R8.htm | 63027 | 2011-11-08 14:07:47 |
| R9.htm | 156874 | 2011-11-08 14:07:47 |
| report.css | 2721 | 2011-11-08 14:07:47 |
| Show.js | 6423 | 2011-11-08 14:07:47 |
| swx-20110930.xml | 1543541 | 2011-11-08 14:07:47 |
| swx-20110930.xsd | 45538 | 2011-11-08 14:07:47 |
| swx-20110930_cal.xml | 64678 | 2011-11-08 14:07:47 |
| swx-20110930_def.xml | 93253 | 2011-11-08 14:07:47 |
| swx-20110930_lab.xml | 340600 | 2011-11-08 14:07:47 |
| swx-20110930_pre.xml | 249259 | 2011-11-08 14:07:47 |