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| 0001004155-12-000097-index.html | 2012-11-01 08:08:50 | |
| 0001004155-12-000097.txt | 2012-11-01 08:08:50 | |
 0001004155-12-000097-xbrl.zip | 240914 | 2012-11-01 08:08:50 |
| exhibit_12.htm | 80663 | 2012-11-01 08:08:50 |
| exhibit_31-1.htm | 12492 | 2012-11-01 08:08:50 |
| exhibit_31-2.htm | 12518 | 2012-11-01 08:08:50 |
| exhibit_32-1.htm | 5538 | 2012-11-01 08:08:50 |
| exhibit_32-2.htm | 5473 | 2012-11-01 08:08:50 |
| FilingSummary.xml | 33496 | 2012-11-01 08:08:50 |
| Financial_Report.xls | 3132737 | 2012-11-01 08:08:50 |
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| gas-20120930.xml | 4095333 | 2012-11-01 08:08:50 |
| gas-20120930.xsd | 74608 | 2012-11-01 08:08:50 |
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| report.css | 2721 | 2012-11-01 08:08:50 |
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