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|---|---|---|
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| 0001078782-19-000832-index.html | 2019-11-12 18:19:14 | |
| 0001078782-19-000832.txt | 2019-11-12 18:19:14 | |
 0001078782-19-000832-xbrl.zip | 38956 | 2019-11-12 18:19:14 |
| alpha-20190930.xml | 169727 | 2019-11-12 18:19:14 |
| alpha-20190930.xsd | 20145 | 2019-11-12 18:19:14 |
| alpha-20190930_cal.xml | 25387 | 2019-11-12 18:19:14 |
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| f10q093019_ex32z2.htm | 3188 | 2019-11-12 18:19:14 |
| FilingSummary.xml | 19209 | 2019-11-12 18:19:14 |
| Financial_Report.xlsx | 31283 | 2019-11-12 18:19:14 |
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| R9.htm | 7032 | 2019-11-12 18:19:14 |
| report.css | 2767 | 2019-11-12 18:19:14 |
| Show.js | 1085 | 2019-11-12 18:19:14 |