Symbol: AMBO | DR Exchange: New York Stock Exchange
| CUSIP: 02322P101
Last Traded: Apr.03, 2013 ; Last DR Close Price: 0.35
| Apr.30, 2012 |
7.59 |
7.05 |
7.06 |
233,343 |
1,647,402 |
| Apr.27, 2012 |
7.69 |
7.60 |
7.65 |
70,887 |
542,286 |
| Apr.26, 2012 |
7.80 |
7.63 |
7.65 |
65,904 |
504,166 |
| Apr.25, 2012 |
7.80 |
7.63 |
7.66 |
46,375 |
355,233 |
| Apr.24, 2012 |
7.78 |
7.62 |
7.72 |
79,140 |
610,961 |
| Apr.23, 2012 |
7.87 |
7.61 |
7.74 |
55,750 |
431,505 |
| Apr.20, 2012 |
7.92 |
7.85 |
7.86 |
50,079 |
393,621 |
| Apr.19, 2012 |
7.95 |
7.89 |
7.90 |
54,001 |
426,608 |
| Apr.18, 2012 |
7.96 |
7.83 |
7.95 |
68,096 |
541,363 |
| Apr.17, 2012 |
7.97 |
7.84 |
7.95 |
128,038 |
1,017,902 |
| Apr.16, 2012 |
7.85 |
7.76 |
7.83 |
79,519 |
622,634 |
| Apr.13, 2012 |
7.84 |
7.73 |
7.81 |
91,870 |
717,505 |
| Apr.12, 2012 |
7.79 |
7.60 |
7.71 |
60,113 |
463,471 |
| Apr.11, 2012 |
7.79 |
7.34 |
7.60 |
126,989 |
965,116 |
| Apr.10, 2012 |
7.77 |
7.45 |
7.47 |
52,000 |
388,440 |
| Apr.09, 2012 |
7.78 |
7.55 |
7.78 |
79,809 |
620,914 |
| Apr.05, 2012 |
7.78 |
7.55 |
7.64 |
135,940 |
1,038,582 |
| Apr.04, 2012 |
7.59 |
7.53 |
7.59 |
41,230 |
312,936 |
| Apr.03, 2012 |
7.59 |
7.45 |
7.57 |
235,659 |
1,783,939 |
| Apr.02, 2012 |
7.50 |
7.30 |
7.45 |
130,755 |
974,125 |
Data Provided by Interactive Data Corp.