Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001157523-20-001554-index-headers.html | 2020-11-30 17:11:31 | |
| 0001157523-20-001554-index.html | 2020-11-30 17:11:31 | |
| 0001157523-20-001554.txt | 2020-11-30 17:11:31 | |
 0001157523-20-001554-xbrl.zip | 15331 | 2020-11-30 17:11:31 |
| a52339396.htm | 32106 | 2020-11-30 17:11:31 |
| a52339396ex99_1.htm | 14930 | 2020-11-30 17:11:31 |
| a52339396_htm.xml | 4428 | 2020-11-30 17:11:31 |
| aa-20201130.xsd | 4180 | 2020-11-30 17:11:31 |
| aa-20201130_lab.xml | 23692 | 2020-11-30 17:11:31 |
| aa-20201130_pre.xml | 16822 | 2020-11-30 17:11:31 |
| FilingSummary.xml | 1686 | 2020-11-30 17:11:31 |
| Financial_Report.xlsx | 5518 | 2020-11-30 17:11:31 |
| MetaLinks.json | 21181 | 2020-11-30 17:11:31 |
| R1.htm | 41790 | 2020-11-30 17:11:31 |
| report.css | 2767 | 2020-11-30 17:11:31 |
| Show.js | 1084 | 2020-11-30 17:11:31 |