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Saturday, December 19, 2009, 6:13PM ET - U.S. Markets Closed. Dow Up 0.20% Nasdaq Up 1.45%
PROLOR (PBTH.OB)On Dec 18: 1.56  Up 0.01 (0.65%)  
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Historical PricesGet Historical Prices for:
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PRICES
DateOpenHighLowCloseVolumeAdj Close*
18-Dec-091.541.561.541.566,3001.56
17-Dec-091.551.551.551.5514,6001.55
16-Dec-091.551.561.511.5515,2001.55
15-Dec-091.461.561.461.55100,9001.55
14-Dec-091.451.501.451.4630,7001.46
11-Dec-091.421.421.401.4214,2001.42
10-Dec-091.401.401.401.4001.40
9-Dec-091.481.481.401.409,8001.40
8-Dec-091.501.531.501.5026,7001.50
7-Dec-091.481.491.481.4918,6001.49
4-Dec-091.451.461.451.4543,0001.45
3-Dec-091.401.421.401.4111,5001.41
2-Dec-091.361.421.361.4018,6001.40
1-Dec-091.421.421.421.423001.42
30-Nov-091.361.361.361.367,4001.36
27-Nov-091.401.401.401.408001.40
25-Nov-091.391.401.391.4015,1001.40
24-Nov-091.301.501.221.3575,8001.35
23-Nov-091.361.361.251.2589,8001.25
20-Nov-091.401.411.401.4033,6001.40
19-Nov-091.451.451.411.414,8001.41
18-Nov-091.451.451.451.455,0001.45
17-Nov-091.491.491.491.496,0001.49
16-Nov-091.451.491.451.494,7001.49
13-Nov-091.451.491.451.491,6001.49
12-Nov-091.491.491.491.494,0001.49
11-Nov-091.501.501.401.4919,6001.49
10-Nov-091.411.411.411.412001.41
9-Nov-091.571.571.401.408,0001.40
6-Nov-091.451.451.451.455001.45
5-Nov-091.501.501.501.5001.50
4-Nov-091.501.501.501.506001.50
3-Nov-091.451.451.451.454,0001.45
2-Nov-091.451.491.411.492,1001.49
30-Oct-091.411.501.411.5023,5001.50
29-Oct-091.421.451.401.4521,1001.45
28-Oct-091.561.561.401.4020,1001.40
27-Oct-091.591.601.431.4333,2001.43
26-Oct-091.501.501.441.4514,3001.45
23-Oct-091.511.541.451.5018,5001.50
22-Oct-091.521.521.471.474,7001.47
21-Oct-091.531.531.501.5218,5001.52
20-Oct-091.501.521.501.522,3001.52
19-Oct-091.501.501.461.4818,1001.48
16-Oct-091.501.501.461.468,0001.46
15-Oct-091.501.521.501.5053,2001.50
14-Oct-091.451.501.401.5012,1001.50
13-Oct-091.401.501.401.4422,5001.44
12-Oct-091.491.501.481.5015,1001.50
9-Oct-091.501.501.501.5023,0001.50
8-Oct-091.591.591.481.5026,3001.50
7-Oct-091.581.581.551.555001.55
6-Oct-091.501.601.491.5944,3001.59
5-Oct-091.501.501.471.5017,9001.50
2-Oct-091.591.601.501.5045,1001.50
1-Oct-091.631.631.601.6026,3001.60
30-Sep-091.671.671.651.6619,1001.66
29-Sep-091.601.781.601.6538,5001.65
28-Sep-091.601.751.601.6216,6001.62
25-Sep-091.641.641.601.6417,9001.64
24-Sep-091.671.671.611.6448,7001.64
23-Sep-091.651.701.601.6765,9001.67
22-Sep-091.501.701.501.6779,4001.67
21-Sep-091.521.601.501.5439,9001.54
18-Sep-091.471.551.471.5519,7001.55
17-Sep-091.481.551.451.4744,7001.47
* Close price adjusted for dividends and splits.
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