Symbol,Date,Open,High,Low,Close,Volume,Change,% Change
BPZ,02/28/13,2.620,2.630,2.460,2.460,723655,-0.17,-6.46%
BPZ,02/27/13,2.710,2.720,2.615,2.630,390380,-0.08,-2.95%
BPZ,02/26/13,2.610,2.750,2.590,2.710,487013,-0.06,-2.17%
BPZ,02/22/13,2.800,2.820,2.720,2.770,234622,0.00,0.00%
BPZ,02/21/13,2.830,2.860,2.700,2.770,557522,-0.05,-1.77%
BPZ,02/20/13,2.910,3.010,2.820,2.820,703426,-0.10,-3.42%
BPZ,02/19/13,2.950,2.980,2.890,2.920,660543,-0.01,-0.34%
BPZ,02/15/13,3.000,3.030,2.880,2.930,394539,-0.04,-1.35%
BPZ,02/14/13,2.950,3.000,2.950,2.970,131342,0.02,0.68%
BPZ,02/13/13,2.980,3.010,2.910,2.950,398143,-0.03,-1.01%
BPZ,02/12/13,3.050,3.090,2.970,2.980,571545,-0.07,-2.30%
BPZ,02/11/13,3.060,3.100,3.010,3.050,438563,-0.03,-0.97%
BPZ,02/08/13,3.100,3.110,3.040,3.080,363437,0.00,0.00%
BPZ,02/07/13,3.080,3.100,3.060,3.080,575305,0.01,0.33%
BPZ,02/06/13,3.110,3.170,3.070,3.070,677400,-0.04,-1.29%
BPZ,02/04/13,3.150,3.170,3.100,3.110,683193,-0.04,-1.27%
BPZ,02/01/13,3.200,3.250,3.140,3.150,987248,0.00,0.00%
BPZ,01/31/13,3.150,3.220,3.150,3.150,433767,0.00,0.00%
BPZ,01/30/13,3.230,3.270,3.150,3.150,432483,-0.12,-3.67%
BPZ,01/29/13,3.250,3.300,3.250,3.270,397671,0.02,0.62%
BPZ,01/28/13,3.260,3.290,3.240,3.250,436532,-0.02,-0.61%
BPZ,01/25/13,3.300,3.330,3.250,3.270,585644,-0.01,-0.30%
BPZ,01/24/13,3.270,3.300,3.250,3.280,409199,0.01,0.31%
BPZ,01/23/13,3.180,3.290,3.180,3.270,841673,0.10,3.15%
BPZ,01/22/13,3.100,3.210,3.050,3.170,703204,0.05,1.60%
BPZ,01/18/13,3.100,3.120,3.030,3.120,441563,0.01,0.32%
BPZ,01/17/13,3.150,3.150,3.060,3.110,262943,0.00,0.00%
BPZ,01/16/13,3.070,3.120,3.050,3.110,221851,0.02,0.65%
BPZ,01/15/13,3.060,3.100,3.000,3.090,409113,-0.01,-0.32%
BPZ,01/14/13,3.120,3.140,3.050,3.100,412805,-0.04,-1.27%
BPZ,01/12/13,3.130,3.170,3.120,3.140,327613,0.00,0.00%
BPZ,01/11/13,3.130,3.170,3.120,3.140,327613,-0.01,-0.32%
BPZ,01/10/13,3.140,3.150,3.100,3.150,443243,0.04,1.29%
BPZ,01/09/13,3.140,3.160,3.100,3.110,463966,0.00,0.00%
BPZ,01/08/13,3.110,3.140,3.070,3.110,278920,0.01,0.32%
BPZ,01/07/13,3.050,3.130,3.040,3.100,384599,0.01,0.32%
BPZ,01/04/13,3.130,3.150,3.080,3.090,627428,0.00,0.00%
BPZ,01/03/13,3.090,3.150,2.970,3.090,714116,0.00,0.00%
BPZ,01/02/13,3.090,3.150,3.050,3.090,1154194,-0.06,-1.90%
BPZ,12/31/12,2.900,3.200,2.841,3.150,3059387,0.25,8.62%
BPZ,12/28/12,2.950,2.980,2.850,2.900,914974,-0.13,-4.29%
BPZ,12/27/12,2.750,3.070,2.720,3.030,2026900,0.25,8.99%
BPZ,12/26/12,2.780,2.810,2.740,2.780,359618,0.02,0.72%
BPZ,12/24/12,2.770,2.790,2.730,2.760,149553,-0.04,-1.43%
BPZ,12/21/12,2.680,2.800,2.680,2.800,1226324,0.03,1.08%
BPZ,12/20/12,2.630,2.790,2.610,2.770,880330,0.13,4.92%
BPZ,12/19/12,2.650,2.750,2.621,2.640,695521,0.00,0.00%
BPZ,12/18/12,2.500,2.650,2.451,2.640,711090,0.16,6.45%
BPZ,12/17/12,2.410,2.480,2.400,2.480,321207,0.09,3.77%
BPZ,12/14/12,2.330,2.430,2.310,2.390,419499,0.07,3.02%
BPZ,12/13/12,2.330,2.380,2.310,2.320,295806,-0.04,-1.69%
BPZ,12/12/12,2.400,2.430,2.340,2.360,346115,-0.04,-1.67%
BPZ,12/11/12,2.370,2.430,2.370,2.400,389461,0.05,2.13%
BPZ,12/10/12,2.340,2.355,2.300,2.350,368655,0.01,0.43%
BPZ,12/07/12,2.370,2.470,2.310,2.340,443462,-0.03,-1.27%
BPZ,12/06/12,2.420,2.460,2.340,2.370,390558,-0.06,-2.47%
BPZ,12/05/12,2.480,2.500,2.430,2.430,531401,-0.04,-1.62%