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| 0000950123-10-071234-index.html | 2010-08-02 17:17:27 | |
| 0000950123-10-071234.txt | 2010-08-02 17:17:27 | |
 0000950123-10-071234-xbrl.zip | 45789 | 2010-08-02 17:17:27 |
| artg-20100630.xml | 209956 | 2010-08-02 17:17:27 |
| artg-20100630.xsd | 11873 | 2010-08-02 17:17:27 |
| artg-20100630_cal.xml | 37808 | 2010-08-02 17:17:27 |
| artg-20100630_lab.xml | 130199 | 2010-08-02 17:17:27 |
| artg-20100630_pre.xml | 73308 | 2010-08-02 17:17:27 |
| b81224e10vq.htm | 375119 | 2010-08-02 17:17:27 |
| b81224exv10w1.htm | 50555 | 2010-08-02 17:17:27 |
| b81224exv31w1.htm | 5847 | 2010-08-02 17:17:27 |
| b81224exv31w2.htm | 5903 | 2010-08-02 17:17:27 |
| b81224exv32w1.htm | 2729 | 2010-08-02 17:17:27 |
| b81224exv32w2.htm | 2792 | 2010-08-02 17:17:27 |
| defnref.xml | 23198 | 2010-08-02 17:17:27 |
| FilingSummary.xml | 9253 | 2010-08-02 17:17:27 |
| Financial_Report.xls | 188759 | 2010-08-02 17:17:27 |
| R1.xml | 55345 | 2010-08-02 17:17:27 |
| R10.xml | 38247 | 2010-08-02 17:17:27 |
| R11.xml | 8759 | 2010-08-02 17:17:27 |
| R12.xml | 9092 | 2010-08-02 17:17:27 |
| R13.xml | 8884 | 2010-08-02 17:17:27 |
| R14.xml | 9911 | 2010-08-02 17:17:27 |
| R15.xml | 32646 | 2010-08-02 17:17:27 |
| R16.xml | 11570 | 2010-08-02 17:17:27 |
| R17.xml | 13135 | 2010-08-02 17:17:27 |
| R2.xml | 103572 | 2010-08-02 17:17:27 |
| R3.xml | 45605 | 2010-08-02 17:17:27 |
| R4.xml | 115432 | 2010-08-02 17:17:27 |
| R5.xml | 108707 | 2010-08-02 17:17:27 |
| R6.xml | 45240 | 2010-08-02 17:17:27 |
| R7.xml | 24062 | 2010-08-02 17:17:27 |
| R8.xml | 44248 | 2010-08-02 17:17:27 |
| R9.xml | 18494 | 2010-08-02 17:17:27 |