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 0000003499-15-000009-index-headers.html | 2015-05-04 08:19:24 | |
| 0000003499-15-000009-index.html | 2015-05-04 08:19:24 | |
| 0000003499-15-000009.txt | 2015-05-04 08:19:24 | |
 0000003499-15-000009-xbrl.zip | 145079 | 2015-05-04 08:19:24 |
| alx-20150331.xml | 453623 | 2015-05-04 08:19:24 |
| alx-20150331.xsd | 78614 | 2015-05-04 08:19:24 |
| alx-20150331_cal.xml | 71118 | 2015-05-04 08:19:24 |
| alx-20150331_def.xml | 400725 | 2015-05-04 08:19:24 |
| alx-20150331_lab.xml | 649184 | 2015-05-04 08:19:24 |
| alx-20150331_pre.xml | 597596 | 2015-05-04 08:19:24 |
| alx10q1q2015.htm | 997296 | 2015-05-04 08:19:24 |
| exhibit101.htm | 46939 | 2015-05-04 08:19:24 |
| exhibit102.htm | 50797 | 2015-05-04 08:19:24 |
| exhibit151.htm | 5502 | 2015-05-04 08:19:24 |
| exhibit311.htm | 10528 | 2015-05-04 08:19:24 |
| exhibit312.htm | 10070 | 2015-05-04 08:19:24 |
| exhibit321.htm | 8370 | 2015-05-04 08:19:24 |
| exhibit322.htm | 8420 | 2015-05-04 08:19:24 |
| FilingSummary.xml | 17098 | 2015-05-04 08:19:24 |
| Financial_Report.xls | 391590 | 2015-05-04 08:19:24 |
| Financial_Report.xlsx | 72744 | 2015-05-04 08:19:24 |
| R1.htm | 29563 | 2015-05-04 08:19:24 |
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| R9.htm | 9671 | 2015-05-04 08:19:24 |
| report.css | 2740 | 2015-05-04 08:19:24 |
| Show.js | 1410 | 2015-05-04 08:19:24 |
 x15041717530100.jpg | 71449 | 2015-05-04 08:19:24 |