Symbol,Date,Open,High,Low,Close,Volume,Change,% Change
ACG,05/31/12,8.210,8.240,8.210,8.230,470161,0.01,0.12%
ACG,05/30/12,8.210,8.220,8.200,8.220,288664,0.02,0.24%
ACG,05/29/12,8.200,8.230,8.200,8.200,282888,0.00,0.00%
ACG,05/25/12,8.210,8.230,8.180,8.200,460528,0.00,0.00%
ACG,05/24/12,8.190,8.230,8.190,8.200,381424,0.01,0.12%
ACG,05/23/12,8.190,8.190,8.160,8.190,407299,0.00,0.00%
ACG,05/22/12,8.170,8.190,8.160,8.190,398004,0.04,0.49%
ACG,05/21/12,8.180,8.180,8.140,8.150,506341,0.01,0.12%
ACG,05/18/12,8.200,8.210,8.140,8.140,515922,-0.01,-0.12%
ACG,05/17/12,8.220,8.230,8.150,8.150,727448,-0.08,-0.97%
ACG,05/16/12,8.230,8.250,8.210,8.230,432196,0.01,0.12%
ACG,05/15/12,8.200,8.220,8.200,8.220,467579,0.00,0.00%
ACG,05/14/12,8.210,8.230,8.200,8.220,570889,0.02,0.24%
ACG,05/11/12,8.200,8.230,8.200,8.200,407196,-0.04,-0.49%
ACG,05/10/12,8.250,8.250,8.230,8.240,377160,-0.01,-0.12%
ACG,05/09/12,8.220,8.260,8.220,8.250,446505,0.01,0.12%
ACG,05/08/12,8.210,8.240,8.210,8.240,343289,0.02,0.24%
ACG,05/07/12,8.210,8.230,8.200,8.220,329186,-0.01,-0.12%
ACG,05/04/12,8.240,8.250,8.200,8.230,526058,-0.01,-0.12%
ACG,05/03/12,8.220,8.250,8.200,8.240,571111,0.04,0.49%
ACG,05/02/12,8.200,8.220,8.190,8.200,448531,-0.03,-0.36%
ACG,05/01/12,8.210,8.250,8.200,8.230,650874,0.02,0.24%
ACG,04/30/12,8.170,8.220,8.170,8.210,433680,0.04,0.49%
ACG,04/27/12,8.190,8.200,8.170,8.170,381528,-0.03,-0.37%
ACG,04/26/12,8.170,8.200,8.160,8.200,349043,0.04,0.49%
ACG,04/25/12,8.150,8.170,8.130,8.160,675914,-0.00,-0.02%
ACG,04/24/12,8.190,8.190,8.150,8.162,830011,-0.03,-0.34%
ACG,04/23/12,8.180,8.200,8.160,8.190,566338,0.00,0.00%
ACG,04/20/12,8.180,8.190,8.168,8.190,399926,0.02,0.24%
ACG,04/19/12,8.150,8.180,8.149,8.170,456206,0.02,0.25%
ACG,04/18/12,8.150,8.160,8.140,8.150,493231,0.01,0.12%
ACG,04/17/12,8.160,8.160,8.130,8.140,384845,-0.01,-0.12%
ACG,04/16/12,8.150,8.170,8.150,8.150,401398,0.01,0.12%
ACG,04/13/12,8.120,8.140,8.110,8.140,486595,0.03,0.37%
ACG,04/12/12,8.100,8.130,8.090,8.110,653623,-0.03,-0.37%
ACG,04/11/12,8.110,8.160,8.110,8.140,427878,0.01,0.12%
ACG,04/10/12,8.110,8.130,8.090,8.130,478992,0.04,0.49%
ACG,04/09/12,8.070,8.110,8.070,8.090,604941,-0.02,-0.25%
ACG,04/05/12,8.160,8.160,8.100,8.110,467446,-0.02,-0.25%
ACG,04/04/12,8.120,8.140,8.100,8.130,392779,-0.03,-0.37%
ACG,04/03/12,8.160,8.160,8.120,8.160,736395,0.01,0.12%
ACG,04/02/12,8.130,8.160,8.110,8.150,701323,-0.04,-0.49%
ACG,03/30/12,8.170,8.190,8.130,8.190,828887,0.02,0.24%
ACG,03/29/12,8.090,8.170,8.090,8.170,962514,0.07,0.86%
ACG,03/28/12,8.100,8.140,8.070,8.100,1244280,-0.05,-0.61%
ACG,03/27/12,8.150,8.170,8.120,8.150,1241636,0.00,0.00%
ACG,03/26/12,8.240,8.250,8.150,8.150,1152607,-0.13,-1.57%
ACG,03/23/12,8.180,8.290,8.170,8.280,718579,0.10,1.22%
ACG,03/22/12,8.250,8.250,8.170,8.180,445557,-0.08,-0.97%
ACG,03/21/12,8.230,8.260,8.210,8.260,603150,0.02,0.24%
ACG,03/20/12,8.210,8.240,8.170,8.240,464296,0.02,0.24%
ACG,03/19/12,8.090,8.250,8.080,8.220,1293691,0.13,1.61%
ACG,03/16/12,8.080,8.120,8.060,8.090,764681,-0.01,-0.12%
ACG,03/15/12,8.210,8.220,8.080,8.100,1542395,-0.13,-1.58%
ACG,03/14/12,8.330,8.330,8.230,8.230,1034831,-0.10,-1.20%
ACG,03/13/12,8.350,8.350,8.320,8.330,806343,0.00,0.00%
ACG,03/12/12,8.330,8.340,8.330,8.330,574430,-0.02,-0.24%
ACG,03/09/12,8.330,8.350,8.330,8.350,425055,0.02,0.24%
ACG,03/08/12,8.350,8.350,8.330,8.330,423361,-0.01,-0.12%
ACG,03/07/12,8.340,8.360,8.330,8.340,462274,-0.02,-0.24%
ACG,03/06/12,8.350,8.360,8.340,8.360,797409,-0.01,-0.12%
ACG,03/05/12,8.370,8.370,8.340,8.370,610462,0.03,0.36%
ACG,03/02/12,8.340,8.370,8.340,8.340,735813,-0.02,-0.24%