Symbol,Date,Open,High,Low,Close,Volume,Change,% Change
GREK,08/31/12,12.10,12.30,12.09,12.14,14748,0.26,2.18%
GREK,08/30/12,11.95,12.19,11.82,11.88,14020,-0.19,-1.57%
GREK,08/29/12,12.25,12.25,12.00,12.07,24950,-0.14,-1.15%
GREK,08/27/12,12.38,12.38,12.21,12.21,22740,-0.15,-1.21%
GREK,08/24/12,12.20,12.37,12.02,12.36,12218,0.36,3.00%
GREK,08/23/12,12.25,12.30,12.00,12.00,24175,-0.25,-2.04%
GREK,08/22/12,12.31,12.31,12.15,12.25,16984,0.02,0.16%
GREK,08/21/12,12.18,12.36,12.11,12.23,23077,0.40,3.38%
GREK,08/20/12,11.97,11.99,11.73,11.83,42881,-0.30,-2.47%
GREK,08/17/12,11.92,12.15,11.90,12.13,103061,0.20,1.66%
GREK,08/16/12,11.60,11.93,11.51,11.93,9014,0.56,4.95%
GREK,08/15/12,11.57,11.57,11.37,11.37,2800,-0.13,-1.13%
GREK,08/14/12,11.75,11.75,11.50,11.50,7000,-0.07,-0.60%
GREK,08/13/12,11.80,11.84,11.52,11.57,16416,0.07,0.60%
GREK,08/11/12,11.40,11.64,11.25,11.50,3900,0.00,0.00%
GREK,08/10/12,11.40,11.64,11.25,11.50,3900,0.11,0.97%
GREK,08/09/12,11.64,11.99,11.39,11.39,5171,-0.02,-0.18%
GREK,08/08/12,11.97,11.97,11.41,11.41,7597,-0.39,-3.31%
GREK,08/07/12,11.73,11.89,11.61,11.80,4275,0.33,2.88%
GREK,08/06/12,11.46,11.66,11.32,11.47,8710,0.25,2.23%
GREK,08/03/12,10.93,11.53,10.93,11.22,17358,0.44,4.08%
GREK,08/02/12,11.13,11.13,10.59,10.78,19236,-0.39,-3.49%
GREK,08/01/12,10.81,11.84,10.46,11.17,13919,0.29,2.66%
GREK,07/31/12,11.02,11.07,10.88,10.88,2089,-0.19,-1.72%
GREK,07/30/12,11.42,11.43,11.04,11.07,23480,0.16,1.47%
GREK,07/27/12,11.06,12.00,10.82,10.91,6522,0.11,1.02%
GREK,07/26/12,10.80,11.07,10.75,10.80,13600,0.25,2.37%
GREK,07/25/12,10.48,10.89,10.47,10.55,31440,0.03,0.29%
GREK,07/24/12,10.66,10.74,10.44,10.52,5550,-0.27,-2.47%
GREK,07/23/12,11.10,11.30,10.45,10.79,28072,-0.88,-7.57%
GREK,07/20/12,11.65,11.70,11.33,11.67,13893,-0.07,-0.60%
GREK,07/19/12,11.97,12.02,11.63,11.74,26580,0.07,0.60%
GREK,07/18/12,11.70,11.71,11.53,11.67,7566,0.02,0.17%
GREK,07/17/12,11.79,11.90,11.25,11.65,9385,-0.21,-1.77%
GREK,07/16/12,11.83,11.90,11.55,11.86,19650,0.22,1.90%
GREK,07/14/12,11.69,11.82,11.60,11.64,4753,0.00,0.00%
GREK,07/13/12,11.69,11.82,11.60,11.64,4753,0.36,3.18%
GREK,07/12/12,11.28,11.32,10.95,11.28,56721,0.16,1.42%
GREK,07/11/12,11.11,11.95,11.11,11.12,10835,-0.27,-2.35%
GREK,07/10/12,11.56,11.56,11.29,11.39,66700,-0.44,-3.72%
GREK,07/09/12,11.96,12.09,11.83,11.83,5480,-0.16,-1.33%
GREK,07/06/12,12.00,12.02,11.61,11.99,13615,-0.09,-0.75%
GREK,07/05/12,12.10,12.21,11.96,12.08,21334,0.22,1.85%
GREK,07/03/12,12.04,12.08,11.85,11.86,3180,-0.14,-1.17%
GREK,07/02/12,12.38,12.38,11.57,12.00,23272,-0.10,-0.83%
GREK,06/29/12,12.09,12.23,11.81,12.10,29596,1.03,9.30%
GREK,06/28/12,11.36,11.40,10.97,11.07,7870,-0.10,-0.90%
GREK,06/27/12,11.10,11.26,11.10,11.17,14500,0.07,0.63%
GREK,06/26/12,11.00,11.10,10.87,11.10,14540,0.10,0.91%
GREK,06/25/12,11.50,11.72,10.78,11.00,16010,-0.88,-7.41%
GREK,06/22/12,11.74,12.01,11.73,11.88,17070,0.17,1.45%
GREK,06/21/12,12.22,12.28,11.71,11.71,84767,-0.35,-2.90%
GREK,06/20/12,12.09,12.15,11.61,12.06,43246,-0.17,-1.39%
GREK,06/19/12,12.00,12.41,11.97,12.23,43938,0.68,5.89%
GREK,06/18/12,11.86,12.00,11.43,11.55,86518,-0.29,-2.45%
GREK,06/15/12,11.00,11.92,10.97,11.84,149739,0.95,8.72%
GREK,06/14/12,10.34,10.89,10.34,10.89,63101,1.21,12.50%
GREK,06/13/12,9.370,9.720,9.370,9.680,47138,0.27,2.87%
GREK,06/12/12,9.440,9.590,9.230,9.410,11472,0.14,1.51%
GREK,06/11/12,9.720,9.720,9.232,9.270,20076,-0.23,-2.41%
GREK,06/08/12,9.290,9.500,9.100,9.499,4277,0.36,3.93%
GREK,06/07/12,9.440,9.450,9.140,9.140,7427,-0.10,-1.07%
GREK,06/06/12,9.105,9.685,9.060,9.239,34112,0.39,4.40%
GREK,06/05/12,8.960,9.050,8.780,8.850,39530,-0.50,-5.35%
GREK,06/04/12,9.250,9.489,9.240,9.350,18435,0.16,1.74%
GREK,06/02/12,9.500,9.800,9.091,9.190,39065,0.00,0.00%