Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000950123-11-047583-index.html | 2011-05-09 18:14:22 | |
| 0000950123-11-047583.txt | 2011-05-09 18:14:22 | |
 0000950123-11-047583-xbrl.zip | 116296 | 2011-05-09 18:14:22 |
| amb-20110331.xml | 1006951 | 2011-05-09 18:14:22 |
| amb-20110331.xsd | 27822 | 2011-05-09 18:14:22 |
| amb-20110331_cal.xml | 58316 | 2011-05-09 18:14:22 |
| amb-20110331_def.xml | 130090 | 2011-05-09 18:14:22 |
| amb-20110331_lab.xml | 256044 | 2011-05-09 18:14:22 |
| amb-20110331_pre.xml | 160937 | 2011-05-09 18:14:22 |
| defnref.xml | 42467 | 2011-05-09 18:14:22 |
| f58557e10vq.htm | 1696033 | 2011-05-09 18:14:22 |
| f58557exv31w1.htm | 15479 | 2011-05-09 18:14:22 |
| f58557exv31w2.htm | 15549 | 2011-05-09 18:14:22 |
| f58557exv32w1.htm | 3678 | 2011-05-09 18:14:22 |
| f58557exv32w2.htm | 3777 | 2011-05-09 18:14:22 |
| FilingSummary.xml | 23519 | 2011-05-09 18:14:22 |
| Financial_Report.xls | 879716 | 2011-05-09 18:14:22 |
| R1.xml | 48387 | 2011-05-09 18:14:22 |
| R10.xml | 52578 | 2011-05-09 18:14:22 |
| R11.xml | 16222 | 2011-05-09 18:14:22 |
| R12.xml | 97332 | 2011-05-09 18:14:22 |
| R13.xml | 75817 | 2011-05-09 18:14:22 |
| R14.xml | 68119 | 2011-05-09 18:14:22 |
| R15.xml | 130051 | 2011-05-09 18:14:22 |
| R16.xml | 49365 | 2011-05-09 18:14:22 |
| R17.xml | 39075 | 2011-05-09 18:14:22 |
| R18.xml | 65341 | 2011-05-09 18:14:22 |
| R19.xml | 105900 | 2011-05-09 18:14:22 |
| R2.xml | 320396 | 2011-05-09 18:14:22 |
| R20.xml | 27422 | 2011-05-09 18:14:22 |
| R21.xml | 109925 | 2011-05-09 18:14:22 |
| R22.xml | 11685 | 2011-05-09 18:14:22 |
| R3.xml | 265450 | 2011-05-09 18:14:22 |
| R4.xml | 283591 | 2011-05-09 18:14:22 |
| R5.xml | 281042 | 2011-05-09 18:14:22 |
| R6.xml | 292483 | 2011-05-09 18:14:22 |
| R7.xml | 25607 | 2011-05-09 18:14:22 |
| R8.xml | 60476 | 2011-05-09 18:14:22 |
| R9.xml | 11368 | 2011-05-09 18:14:22 |