Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-12-033050-index-headers.html | 2012-05-04 12:32:26 | |
| 0001104659-12-033050-index.html | 2012-05-04 12:32:26 | |
| 0001104659-12-033050.txt | 2012-05-04 12:32:26 | |
 0001104659-12-033050-xbrl.zip | 170072 | 2012-05-04 12:32:26 |
| a12-7472_110q.htm | 2146733 | 2012-05-04 12:32:26 |
| a12-7472_1ex12d1.htm | 168483 | 2012-05-04 12:32:26 |
| a12-7472_1ex31d1.htm | 12333 | 2012-05-04 12:32:26 |
| a12-7472_1ex31d2.htm | 12244 | 2012-05-04 12:32:26 |
| a12-7472_1ex32.htm | 7627 | 2012-05-04 12:32:26 |
| avb-20120331.xml | 1647661 | 2012-05-04 12:32:26 |
| avb-20120331.xsd | 47670 | 2012-05-04 12:32:26 |
| avb-20120331_cal.xml | 73154 | 2012-05-04 12:32:26 |
| avb-20120331_def.xml | 286907 | 2012-05-04 12:32:26 |
| avb-20120331_lab.xml | 838416 | 2012-05-04 12:32:26 |
| avb-20120331_pre.xml | 402178 | 2012-05-04 12:32:26 |
| FilingSummary.xml | 20826 | 2012-05-04 12:32:26 |
| Financial_Report.xls | 1494369 | 2012-05-04 12:32:26 |
| R1.htm | 29291 | 2012-05-04 12:32:26 |
| R10.htm | 99766 | 2012-05-04 12:32:26 |
| R11.htm | 70144 | 2012-05-04 12:32:26 |
| R12.htm | 29431 | 2012-05-04 12:32:26 |
| R13.htm | 168720 | 2012-05-04 12:32:26 |
| R14.htm | 49358 | 2012-05-04 12:32:26 |
| R15.htm | 10278 | 2012-05-04 12:32:26 |
| R16.htm | 99647 | 2012-05-04 12:32:26 |
| R17.htm | 5824 | 2012-05-04 12:32:26 |
| R18.htm | 44908 | 2012-05-04 12:32:26 |
| R19.htm | 71143 | 2012-05-04 12:32:26 |
| R2.htm | 147702 | 2012-05-04 12:32:26 |
| R20.htm | 127055 | 2012-05-04 12:32:26 |
| R21.htm | 86400 | 2012-05-04 12:32:26 |
| R22.htm | 53883 | 2012-05-04 12:32:26 |
| R23.htm | 26640 | 2012-05-04 12:32:26 |
| R24.htm | 165304 | 2012-05-04 12:32:26 |
| R25.htm | 44030 | 2012-05-04 12:32:26 |
| R26.htm | 88635 | 2012-05-04 12:32:26 |
| R27.htm | 81056 | 2012-05-04 12:32:26 |
| R28.htm | 6175 | 2012-05-04 12:32:26 |
| R29.htm | 27432 | 2012-05-04 12:32:26 |
| R3.htm | 34001 | 2012-05-04 12:32:26 |
| R30.htm | 52701 | 2012-05-04 12:32:26 |
| R31.htm | 19124 | 2012-05-04 12:32:26 |
| R32.htm | 50907 | 2012-05-04 12:32:26 |
| R33.htm | 38440 | 2012-05-04 12:32:26 |
| R34.htm | 123587 | 2012-05-04 12:32:26 |
| R35.htm | 20637 | 2012-05-04 12:32:26 |
| R36.htm | 44295 | 2012-05-04 12:32:26 |
| R37.htm | 37644 | 2012-05-04 12:32:26 |
| R38.htm | 103356 | 2012-05-04 12:32:26 |
| R39.htm | 23745 | 2012-05-04 12:32:26 |
| R4.htm | 117765 | 2012-05-04 12:32:26 |
| R40.htm | 24297 | 2012-05-04 12:32:26 |
| R41.htm | 33264 | 2012-05-04 12:32:26 |
| R5.htm | 115745 | 2012-05-04 12:32:26 |
| R6.htm | 54069 | 2012-05-04 12:32:26 |
| R7.htm | 84468 | 2012-05-04 12:32:26 |
| R8.htm | 5708 | 2012-05-04 12:32:26 |
| R9.htm | 128748 | 2012-05-04 12:32:26 |
| report.css | 2721 | 2012-05-04 12:32:26 |
| Show.js | 6423 | 2012-05-04 12:32:26 |