Parent Directory| Name | Size | Last Modified |
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| 0001193125-10-249784-index.html | 2010-11-05 13:59:35 | |
| 0001193125-10-249784.txt | 2010-11-05 13:59:35 | |
 0001193125-10-249784-xbrl.zip | 58928 | 2010-11-05 13:59:35 |
| arg-20100930.xml | 551881 | 2010-11-05 13:59:35 |
| arg-20100930.xsd | 17570 | 2010-11-05 13:59:35 |
| arg-20100930_cal.xml | 44088 | 2010-11-05 13:59:35 |
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| d10q.htm | 870272 | 2010-11-05 13:59:35 |
| defnref.xml | 25709 | 2010-11-05 13:59:35 |
| dex311.htm | 6611 | 2010-11-05 13:59:35 |
| dex312.htm | 6741 | 2010-11-05 13:59:35 |
| dex321.htm | 4042 | 2010-11-05 13:59:35 |
| dex322.htm | 4092 | 2010-11-05 13:59:35 |
| FilingSummary.xml | 12803 | 2010-11-05 13:59:35 |
| Financial_Report.xls | 474353 | 2010-11-05 13:59:35 |
| R1.xml | 36927 | 2010-11-05 13:59:35 |
| R10.xml | 24622 | 2010-11-05 13:59:35 |
| R11.xml | 21831 | 2010-11-05 13:59:35 |
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| R13.xml | 47641 | 2010-11-05 13:59:35 |
| R14.xml | 95619 | 2010-11-05 13:59:35 |
| R15.xml | 88918 | 2010-11-05 13:59:35 |
| R16.xml | 53015 | 2010-11-05 13:59:35 |
| R17.xml | 23331 | 2010-11-05 13:59:35 |
| R18.xml | 10576 | 2010-11-05 13:59:35 |
| R19.xml | 113894 | 2010-11-05 13:59:35 |
| R2.xml | 103943 | 2010-11-05 13:59:35 |
| R20.xml | 16684 | 2010-11-05 13:59:35 |
| R21.xml | 12321 | 2010-11-05 13:59:35 |
| R22.xml | 10501 | 2010-11-05 13:59:35 |
| R23.xml | 8294 | 2010-11-05 13:59:35 |
| R3.xml | 106318 | 2010-11-05 13:59:35 |
| R4.xml | 30721 | 2010-11-05 13:59:35 |
| R5.xml | 123897 | 2010-11-05 13:59:35 |
| R6.xml | 11210 | 2010-11-05 13:59:35 |
| R7.xml | 15652 | 2010-11-05 13:59:35 |
| R8.xml | 36744 | 2010-11-05 13:59:35 |
| R9.xml | 15688 | 2010-11-05 13:59:35 |