Symbol,Date,Open,High,Low,Close,Volume,Change,% Change
DSU,02/28/13,4.490,4.490,4.450,4.460,376757,0.00,0.00%
DSU,02/27/13,4.470,4.490,4.460,4.460,315601,-0.03,-0.67%
DSU,02/26/13,4.490,4.490,4.450,4.490,208626,-0.01,-0.22%
DSU,02/22/13,4.510,4.516,4.450,4.500,327348,0.01,0.22%
DSU,02/21/13,4.540,4.550,4.490,4.490,462476,-0.10,-2.18%
DSU,02/20/13,4.560,4.600,4.540,4.590,455822,0.04,0.88%
DSU,02/19/13,4.500,4.550,4.450,4.550,335664,0.07,1.56%
DSU,02/15/13,4.460,4.500,4.440,4.480,328859,-0.02,-0.44%
DSU,02/14/13,4.500,4.541,4.480,4.500,273545,0.00,0.00%
DSU,02/13/13,4.490,4.540,4.460,4.500,258343,-0.05,-1.10%
DSU,02/12/13,4.510,4.550,4.480,4.550,194316,0.04,0.89%
DSU,02/11/13,4.470,4.530,4.460,4.510,290269,0.02,0.45%
DSU,02/08/13,4.520,4.520,4.450,4.490,277912,0.00,0.00%
DSU,02/07/13,4.500,4.540,4.490,4.490,299096,-0.01,-0.22%
DSU,02/06/13,4.500,4.540,4.480,4.500,333541,0.07,1.58%
DSU,02/04/13,4.440,4.450,4.420,4.430,339282,-0.02,-0.45%
DSU,02/01/13,4.440,4.450,4.410,4.450,274278,0.00,0.00%
DSU,01/31/13,4.430,4.450,4.390,4.450,524650,0.01,0.23%
DSU,01/30/13,4.390,4.440,4.360,4.440,1314464,0.03,0.68%
DSU,01/29/13,4.400,4.420,4.390,4.410,282593,-0.02,-0.45%
DSU,01/28/13,4.430,4.440,4.398,4.430,366996,0.03,0.68%
DSU,01/25/13,4.430,4.440,4.390,4.400,410570,-0.04,-0.90%
DSU,01/24/13,4.430,4.440,4.380,4.440,467395,0.04,0.91%
DSU,01/23/13,4.410,4.450,4.400,4.400,403933,0.01,0.23%
DSU,01/22/13,4.390,4.430,4.380,4.390,277469,-0.01,-0.23%
DSU,01/18/13,4.440,4.450,4.380,4.400,418723,-0.05,-1.12%
DSU,01/17/13,4.430,4.450,4.420,4.450,307951,0.05,1.14%
DSU,01/16/13,4.380,4.430,4.380,4.400,226835,-0.02,-0.45%
DSU,01/15/13,4.350,4.450,4.350,4.420,428845,0.07,1.61%
DSU,01/14/13,4.420,4.455,4.350,4.350,492177,-0.12,-2.68%
DSU,01/12/13,4.410,4.470,4.370,4.470,305795,0.00,0.00%
DSU,01/11/13,4.410,4.470,4.370,4.470,305795,0.08,1.82%
DSU,01/10/13,4.390,4.430,4.360,4.390,302122,-0.03,-0.68%
DSU,01/09/13,4.400,4.420,4.370,4.420,327731,0.05,1.14%
DSU,01/08/13,4.300,4.370,4.295,4.370,290142,0.08,1.85%
DSU,01/07/13,4.320,4.360,4.280,4.290,639306,-0.04,-0.91%
DSU,01/04/13,4.390,4.410,4.320,4.330,281433,-0.08,-1.81%
DSU,01/03/13,4.330,4.430,4.311,4.410,791635,0.07,1.61%
DSU,01/02/13,4.320,4.340,4.290,4.340,308940,0.04,0.93%
DSU,12/31/12,4.220,4.300,4.220,4.300,292993,0.05,1.18%
DSU,12/28/12,4.230,4.250,4.190,4.250,251204,0.05,1.19%
DSU,12/27/12,4.250,4.280,4.200,4.200,304443,-0.05,-1.18%
DSU,12/26/12,4.260,4.300,4.240,4.250,249415,-0.04,-0.93%
DSU,12/24/12,4.270,4.310,4.270,4.290,275312,-0.01,-0.23%
DSU,12/21/12,4.200,4.320,4.160,4.300,449738,0.07,1.65%
DSU,12/20/12,4.260,4.260,4.210,4.230,357021,-0.01,-0.24%
DSU,12/19/12,4.270,4.270,4.220,4.240,388643,-0.03,-0.70%
DSU,12/18/12,4.190,4.270,4.190,4.270,402863,0.09,2.15%
DSU,12/17/12,4.230,4.240,4.180,4.180,440394,-0.05,-1.18%
DSU,12/14/12,4.240,4.280,4.230,4.230,284397,-0.03,-0.70%
DSU,12/13/12,4.300,4.300,4.250,4.260,195044,-0.05,-1.16%
DSU,12/12/12,4.230,4.310,4.230,4.310,261518,0.05,1.17%
DSU,12/11/12,4.260,4.300,4.260,4.260,225518,0.00,0.00%
DSU,12/10/12,4.300,4.300,4.250,4.260,308765,-0.04,-0.93%
DSU,12/07/12,4.260,4.310,4.260,4.300,472036,0.04,0.94%
DSU,12/06/12,4.290,4.300,4.260,4.260,157099,-0.05,-1.16%
DSU,12/05/12,4.280,4.310,4.250,4.310,369745,0.03,0.70%