Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	2.195	2.200	2.082	2.136	50,818	-0.04(-1.86%)
Jul 28, 2011	2.151	2.177	2.100	2.177	23,300	+0.05(+2.21%)
Jul 27, 2011	2.241	2.280	2.090	2.130	54,266	-0.07(-3.18%)
Jul 26, 2011	2.320	2.320	2.150	2.200	63,006	-0.10(-4.18%)
Jul 25, 2011	2.410	2.443	2.260	2.296	81,000	-0.08(-3.53%)
Jul 22, 2011	2.446	2.446	2.380	2.380	44,810	-0.03(-1.33%)
Jul 21, 2011	2.330	2.430	2.296	2.412	72,100	+0.04(+1.49%)
Jul 20, 2011	2.350	2.400	2.330	2.377	61,649	-0.07(-3.00%)
Jul 19, 2011	2.485	2.500	2.430	2.450	45,775	-0.04(-1.61%)
Jul 18, 2011	2.481	2.530	2.467	2.490	65,357	+0.02(+0.81%)
Jul 15, 2011	2.497	2.520	2.450	2.470	46,700	+0.02(+0.82%)
Jul 14, 2011	2.487	2.500	2.410	2.450	105,502	+0.04(+1.66%)
Jul 13, 2011	2.304	2.462	2.300	2.410	100,623	+0.14(+6.37%)
Jul 12, 2011	2.210	2.290	2.160	2.266	32,170	+0.07(+3.27%)
Jul 11, 2011	2.148	2.230	1.980	2.194	92,375	-0.01(-0.53%)
Jul 08, 2011	2.250	2.260	2.200	2.205	39,874	-0.00(-0.20%)
Jul 07, 2011	2.230	2.307	2.210	2.210	89,143	+0.05(+2.17%)
Jul 06, 2011	2.110	2.209	2.103	2.163	75,505	+0.09(+4.49%)
Jul 05, 2011	2.041	2.080	2.010	2.070	22,000	+0.09(+4.55%)
Jul 01, 2011	2.000	2.000	1.950	1.980	17,415	-0.02(-1.00%)
Jun 30, 2011	1.950	2.020	1.950	2.000	45,850	+0.01(+0.50%)
Jun 29, 2011	1.998	2.010	1.940	1.990	34,970	+0.04(+1.89%)
Jun 28, 2011	1.960	1.990	1.950	1.953	46,690	+0.02(+1.20%)
Jun 27, 2011	1.900	1.960	1.890	1.930	37,617	+0.00(+0.00%)
Jun 24, 2011	1.953	1.986	1.930	1.930	99,350	-0.06(-3.02%)
Jun 23, 2011	1.960	2.010	1.825	1.990	212,982	-0.01(-0.50%)
Jun 22, 2011	2.060	2.080	1.980	2.000	54,700	-0.03(-1.48%)
Jun 21, 2011	1.960	2.043	1.950	2.030	65,900	+0.07(+3.57%)
Jun 20, 2011	1.960	1.960	1.960	1.960	14,828	+0.01(+0.51%)
Jun 17, 2011	1.947	1.990	1.930	1.950	96,370	-0.01(-0.51%)
Jun 16, 2011	1.920	1.980	1.900	1.960	20,955	+0.04(+2.06%)
Jun 15, 2011	1.863	1.970	1.862	1.921	86,379	+0.04(+2.18%)
Jun 14, 2011	1.730	1.923	1.699	1.879	68,100	+0.15(+8.62%)
Jun 13, 2011	1.694	1.770	1.677	1.730	80,780	+0.01(+0.60%)
Jun 10, 2011	1.667	1.761	1.644	1.720	143,240	-0.04(-2.27%)
Jun 09, 2011	1.650	1.760	1.636	1.760	72,890	+0.06(+3.53%)
Jun 08, 2011	1.730	1.780	1.640	1.700	211,183	-0.06(-3.63%)
Jun 07, 2011	1.806	1.880	1.754	1.764	76,824	-0.08(-4.13%)
Jun 06, 2011	1.910	1.950	1.780	1.840	32,900	-0.01(-0.54%)
Jun 03, 2011	1.840	1.910	1.830	1.850	54,720	-0.13(-6.63%)
May 24, 2011	1.962	2.020	1.930	1.981	50,668	+0.01(+0.58%)
May 23, 2011	2.000	2.000	1.950	1.970	11,500	-0.00(-0.21%)
May 20, 2011	1.900	1.990	1.883	1.974	43,619	+0.04(+1.89%)
May 19, 2011	1.960	1.960	1.850	1.938	29,050	+0.03(+1.60%)
May 18, 2011	1.849	1.990	1.849	1.907	160,870	+0.06(+3.00%)
May 17, 2011	1.895	1.895	1.686	1.851	337,696	-0.05(-2.58%)
May 16, 2011	1.930	2.020	1.880	1.901	494,659	-0.13(-6.55%)
May 13, 2011	2.060	2.071	1.950	2.034	123,640	+0.02(+1.18%)
May 12, 2011	2.070	2.090	1.950	2.010	169,633	-0.11(-5.37%)
May 11, 2011	2.360	2.410	2.110	2.124	266,633	-0.26(-10.83%)
May 10, 2011	2.309	2.420	2.248	2.382	198,098	+0.10(+4.38%)
May 09, 2011	2.131	2.290	2.050	2.282	57,009	+0.26(+12.83%)
May 06, 2011	1.930	2.054	1.930	2.022	100,154	+0.10(+5.23%)
May 05, 2011	1.990	2.033	1.895	1.922	155,802	-0.13(-6.24%)
May 04, 2011	1.970	2.070	1.900	2.050	221,255	+0.08(+4.06%)
May 03, 2011	2.007	2.029	1.940	1.970	150,716	-0.09(-4.42%)

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