Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001157523-19-002055-index-headers.html | 2019-10-16 16:32:03 | |
| 0001157523-19-002055-index.html | 2019-10-16 16:32:03 | |
| 0001157523-19-002055.txt | 2019-10-16 16:32:03 | |
 0001157523-19-002055-xbrl.zip | 50031 | 2019-10-16 16:32:03 |
| a52111690.htm | 39781 | 2019-10-16 16:32:03 |
| a52111690ex99_1.htm | 1027098 | 2019-10-16 16:32:03 |
| a52111690_htm.xml | 4430 | 2019-10-16 16:32:03 |
| aa-20191016.xsd | 4371 | 2019-10-16 16:32:03 |
| aa-20191016_lab.xml | 23692 | 2019-10-16 16:32:03 |
| aa-20191016_pre.xml | 16822 | 2019-10-16 16:32:03 |
| FilingSummary.xml | 1686 | 2019-10-16 16:32:03 |
| Financial_Report.xlsx | 5862 | 2019-10-16 16:32:03 |
| MetaLinks.json | 21245 | 2019-10-16 16:32:03 |
| R1.htm | 41787 | 2019-10-16 16:32:03 |
| report.css | 2766 | 2019-10-16 16:32:03 |
| Show.js | 1085 | 2019-10-16 16:32:03 |