Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	7.046	7.133	6.862	6.906	9,215,702	-0.08(-1.15%)
Jan 30, 2012	6.758	7.033	6.725	6.986	10,175,699	+0.17(+2.45%)
Jan 27, 2012	6.819	6.922	6.805	6.819	7,713,585	-0.03(-0.49%)
Jan 26, 2012	7.046	7.059	6.805	6.852	11,280,596	-0.16(-2.29%)
Jan 25, 2012	6.972	7.046	6.865	7.012	7,304,616	+0.03(+0.48%)
Jan 24, 2012	6.765	7.019	6.752	6.979	9,013,923	-0.01(-0.10%)
Jan 23, 2012	7.019	7.073	6.906	6.986	6,666,536	-0.05(-0.67%)
Jan 20, 2012	7.160	7.166	6.986	7.033	8,246,017	-0.10(-1.41%)
Jan 19, 2012	7.086	7.166	7.039	7.133	10,858,964	+0.05(+0.76%)
Jan 18, 2012	7.126	7.220	7.006	7.079	12,675,237	-0.07(-0.94%)
Jan 17, 2012	7.153	7.200	7.106	7.146	9,867,087	+0.11(+1.52%)
Jan 13, 2012	7.019	7.086	6.946	7.039	9,704,423	-0.04(-0.57%)
Jan 12, 2012	6.986	7.099	6.977	7.079	13,019,391	+0.09(+1.24%)
Jan 11, 2012	7.053	7.073	6.875	6.992	14,781,708	-0.09(-1.23%)
Jan 10, 2012	7.039	7.103	6.959	7.079	9,999,305	+0.11(+1.63%)
Jan 09, 2012	6.952	7.039	6.909	6.966	9,678,454	+0.06(+0.87%)
Jan 06, 2012	6.845	6.972	6.825	6.906	6,177,174	+0.05(+0.68%)
Jan 05, 2012	6.779	6.919	6.718	6.859	8,423,358	+0.06(+0.89%)
Jan 04, 2012	6.758	6.832	6.685	6.799	9,048,411	+0.29(+4.52%)
Dec 30, 2011	6.478	6.538	6.478	6.504	4,969,503	+0.03(+0.41%)
Dec 29, 2011	6.391	6.511	6.324	6.478	3,360,782	+0.15(+2.32%)
Dec 28, 2011	6.498	6.508	6.311	6.331	4,159,736	-0.15(-2.27%)
Dec 27, 2011	6.418	6.598	6.418	6.478	4,394,962	+0.00(+0.00%)
Dec 23, 2011	6.431	6.478	6.351	6.478	3,083,042	+0.19(+2.98%)
Dec 21, 2011	6.317	6.331	6.090	6.291	9,098,311	+0.02(+0.32%)
Dec 20, 2011	6.184	6.344	6.123	6.270	9,763,539	+0.23(+3.88%)
Dec 19, 2011	6.117	6.143	5.996	6.036	7,255,961	-0.04(-0.66%)
Dec 16, 2011	6.137	6.184	6.030	6.077	12,333,641	+0.00(+0.00%)
Dec 15, 2011	6.070	6.157	6.016	6.077	6,865,055	+0.13(+2.13%)
Dec 14, 2011	6.123	6.170	5.903	5.950	9,797,506	-0.28(-4.51%)
Dec 13, 2011	6.377	6.424	6.170	6.230	8,252,461	-0.09(-1.48%)
Dec 12, 2011	6.264	6.344	6.137	6.324	12,792,978	-0.08(-1.25%)
Dec 09, 2011	6.224	6.464	6.210	6.404	5,202,878	+0.21(+3.46%)
Dec 08, 2011	6.397	6.498	6.163	6.190	8,244,892	-0.25(-3.94%)
Dec 07, 2011	6.397	6.504	6.257	6.444	6,789,535	+0.01(+0.10%)
Dec 06, 2011	6.524	6.545	6.357	6.438	6,413,597	-0.09(-1.33%)
Dec 05, 2011	6.524	6.685	6.478	6.524	14,029,207	+0.15(+2.31%)
Dec 02, 2011	6.471	6.498	6.357	6.377	8,292,456	+0.01(+0.21%)
Dec 01, 2011	6.244	6.438	6.197	6.364	9,772,379	+0.09(+1.49%)
Nov 30, 2011	6.257	6.297	6.097	6.270	11,545,533	+0.36(+6.11%)
Nov 29, 2011	5.869	6.016	5.829	5.909	7,947,730	+0.07(+1.26%)
Nov 28, 2011	5.862	5.982	5.779	5.836	10,460,858	+0.25(+4.52%)
Nov 25, 2011	5.497	5.697	5.491	5.584	4,360,124	+0.06(+1.08%)
Nov 23, 2011	5.690	5.743	5.524	5.524	8,350,980	-0.29(-4.91%)
Nov 22, 2011	5.882	5.942	5.763	5.809	6,299,536	-0.08(-1.35%)
Nov 21, 2011	5.796	5.922	5.776	5.889	7,340,235	-0.06(-1.00%)
Nov 18, 2011	6.155	6.155	5.942	5.949	8,787,976	-0.16(-2.61%)
Nov 17, 2011	6.214	6.264	6.055	6.108	8,579,431	-0.14(-2.23%)
Nov 16, 2011	6.161	6.380	6.155	6.248	11,098,472	-0.01(-0.11%)
Nov 15, 2011	6.228	6.311	6.128	6.254	6,574,917	-0.01(-0.11%)
Nov 14, 2011	6.294	6.354	6.175	6.261	5,599,437	-0.10(-1.57%)
Nov 11, 2011	6.307	6.410	6.271	6.360	7,668,291	+0.17(+2.79%)
Nov 10, 2011	6.267	6.327	6.121	6.188	10,610,206	+0.02(+0.32%)
Nov 09, 2011	6.234	6.321	6.102	6.168	15,477,417	-0.28(-4.33%)
Nov 08, 2011	6.506	6.520	6.314	6.447	9,608,341	+0.01(+0.10%)
Nov 07, 2011	6.427	6.490	6.357	6.440	10,093,025	+0.01(+0.21%)
Nov 04, 2011	6.341	6.500	6.327	6.427	10,659,141	-0.03(-0.41%)
Nov 03, 2011	6.274	6.473	6.102	6.453	14,621,047	+0.25(+3.96%)
Nov 02, 2011	6.095	6.267	6.055	6.208	11,070,854	+0.23(+3.89%)
Nov 01, 2011	5.969	6.267	5.922	5.975	22,565,644	-0.32(-5.06%)
Oct 31, 2011	6.493	6.546	6.287	6.294	15,806,799	-0.29(-4.44%)
Oct 28, 2011	6.779	6.971	6.500	6.586	36,889,596	+0.66(+11.21%)
Oct 27, 2011	5.929	5.995	5.816	5.922	23,586,396	+0.21(+3.72%)
Oct 26, 2011	5.663	5.756	5.537	5.710	9,098,589	+0.14(+2.50%)
Oct 25, 2011	5.770	5.770	5.564	5.570	8,589,236	-0.24(-4.11%)
Oct 24, 2011	5.643	5.882	5.604	5.809	8,400,789	+0.21(+3.80%)
Oct 21, 2011	5.604	5.730	5.464	5.597	10,266,062	+0.09(+1.57%)
Oct 20, 2011	5.384	5.570	5.285	5.511	11,770,309	+0.16(+2.98%)
Oct 19, 2011	5.278	5.457	5.192	5.351	12,106,920	+0.05(+0.88%)
Oct 18, 2011	4.953	5.358	4.880	5.305	28,685,568	+0.37(+7.39%)
Oct 17, 2011	5.053	5.205	4.920	4.940	21,285,720	-0.38(-7.12%)
Oct 14, 2011	5.345	5.384	5.199	5.318	10,743,346	+0.08(+1.52%)
Oct 13, 2011	5.398	5.398	5.155	5.238	15,275,168	-0.21(-3.90%)
Oct 12, 2011	5.404	5.517	5.378	5.451	7,686,783	+0.11(+2.11%)
Oct 11, 2011	5.179	5.384	5.119	5.338	8,396,708	+0.13(+2.42%)
Oct 10, 2011	5.185	5.318	5.112	5.212	7,217,824	+0.17(+3.29%)
Oct 07, 2011	5.218	5.265	4.946	5.046	11,084,725	-0.13(-2.44%)
Oct 06, 2011	5.079	5.218	5.026	5.172	13,726,851	+0.12(+2.37%)
Oct 05, 2011	4.960	5.092	4.847	5.053	14,268,097	+0.11(+2.15%)
Oct 04, 2011	4.488	4.956	4.468	4.946	15,970,972	+0.33(+7.19%)
Oct 03, 2011	4.747	4.787	4.601	4.614	26,539,568	-0.17(-3.47%)
Sep 30, 2011	4.807	4.887	4.721	4.780	12,455,403	-0.14(-2.83%)
Sep 29, 2011	4.946	5.019	4.800	4.920	11,416,858	+0.09(+1.93%)
Sep 28, 2011	5.252	5.278	4.800	4.827	15,986,076	-0.42(-8.09%)
Sep 27, 2011	5.106	5.331	5.106	5.252	14,615,247	+0.31(+6.17%)
Sep 26, 2011	4.867	4.953	4.628	4.946	16,247,244	+0.14(+2.90%)
Sep 23, 2011	4.767	4.860	4.721	4.807	16,270,699	+0.00(+0.00%)
Sep 22, 2011	4.867	5.013	4.707	4.807	19,089,910	-0.29(-5.61%)
Sep 21, 2011	5.351	5.391	5.086	5.092	22,961,240	-0.31(-5.66%)
Sep 20, 2011	5.026	5.550	5.026	5.398	27,520,316	+0.41(+8.26%)
Sep 19, 2011	5.132	5.145	4.946	4.986	17,767,178	-0.30(-5.65%)
Sep 16, 2011	5.351	5.394	5.238	5.285	12,929,880	+0.00(+0.00%)
Sep 15, 2011	5.252	5.338	5.225	5.285	14,147,935	+0.08(+1.53%)
Sep 14, 2011	5.112	5.272	5.046	5.205	13,604,940	+0.13(+2.62%)
Sep 13, 2011	4.966	5.099	4.946	5.072	10,665,107	+0.13(+2.55%)
Sep 12, 2011	4.860	4.960	4.794	4.946	14,224,725	-0.03(-0.53%)
Sep 09, 2011	5.079	5.092	4.926	4.973	11,312,528	-0.17(-3.35%)
Sep 08, 2011	5.265	5.325	5.112	5.145	13,850,957	-0.17(-3.12%)
Sep 07, 2011	5.086	5.318	5.039	5.311	9,893,605	+0.31(+6.24%)
Sep 06, 2011	4.940	5.065	4.914	4.999	12,832,032	-0.17(-3.31%)
Sep 02, 2011	5.243	5.316	5.131	5.171	9,634,216	-0.24(-4.38%)
Sep 01, 2011	5.698	5.711	5.362	5.408	14,118,383	-0.28(-4.87%)
Aug 31, 2011	5.763	5.836	5.619	5.684	8,432,158	-0.03(-0.46%)
Aug 30, 2011	5.671	5.777	5.592	5.711	9,144,174	+0.01(+0.12%)
Aug 29, 2011	5.408	5.711	5.408	5.704	18,840,668	+0.38(+7.18%)
Aug 26, 2011	5.210	5.470	5.111	5.322	23,899,516	+0.07(+1.25%)
Aug 25, 2011	5.467	5.487	5.237	5.256	19,844,196	-0.16(-3.04%)
Aug 24, 2011	5.408	5.507	5.362	5.421	13,256,542	-0.04(-0.72%)
Aug 23, 2011	5.164	5.493	5.125	5.460	15,261,583	+0.34(+6.56%)
Aug 22, 2011	5.243	5.269	5.026	5.125	11,576,817	+0.03(+0.52%)
Aug 19, 2011	5.131	5.309	5.039	5.098	16,257,815	-0.07(-1.40%)
Aug 18, 2011	5.671	5.487	5.111	5.171	16,076,318	-0.50(-8.83%)
Aug 17, 2011	5.862	5.928	5.619	5.671	8,215,998	-0.12(-2.05%)
Aug 16, 2011	5.790	5.856	5.724	5.790	12,608,707	-0.07(-1.24%)
Aug 15, 2011	5.750	5.875	5.691	5.862	13,826,166	+0.17(+3.01%)
Aug 12, 2011	5.671	5.750	5.546	5.691	20,928,784	+0.07(+1.29%)
Aug 11, 2011	5.276	5.711	5.250	5.619	33,985,996	+0.42(+8.11%)
Aug 10, 2011	5.184	5.355	5.105	5.197	25,814,450	-0.17(-3.19%)
Aug 09, 2011	5.296	5.368	4.940	5.368	22,427,060	+0.43(+8.81%)
Aug 08, 2011	5.296	5.375	4.930	4.934	21,742,670	-0.58(-10.51%)
Aug 05, 2011	5.869	5.869	5.269	5.513	35,411,768	-0.24(-4.23%)
Aug 04, 2011	6.020	6.027	5.750	5.757	21,435,068	-0.42(-6.82%)
Aug 03, 2011	5.994	6.218	5.856	6.178	24,048,906	+0.22(+3.76%)
Aug 02, 2011	6.317	6.392	5.954	5.954	31,592,440	-0.35(-5.54%)
Aug 01, 2011	6.547	6.626	6.218	6.304	32,331,942	-0.16(-2.45%)
Jul 29, 2011	6.435	6.587	6.073	6.462	31,582,528	-0.21(-3.16%)
Jul 28, 2011	7.272	7.272	6.481	6.672	63,462,256	-1.30(-16.28%)
Jul 27, 2011	8.148	8.174	7.885	7.970	20,105,338	-0.26(-3.12%)
Jul 26, 2011	8.233	8.266	8.135	8.227	6,577,457	-0.03(-0.32%)
Jul 25, 2011	8.194	8.280	8.194	8.253	14,416,224	-0.09(-1.03%)
Jul 22, 2011	8.220	8.365	8.181	8.339	6,453,746	+0.14(+1.77%)
Jul 21, 2011	8.214	8.266	8.141	8.194	9,184,362	+0.05(+0.65%)
Jul 20, 2011	8.313	8.313	8.115	8.141	5,660,086	-0.13(-1.59%)
Jul 19, 2011	8.003	8.276	8.003	8.273	15,910,108	+0.46(+5.90%)
Jul 18, 2011	7.917	7.957	7.743	7.812	9,747,515	-0.17(-2.15%)
Jul 15, 2011	7.937	8.010	7.838	7.983	9,871,284	+0.13(+1.68%)
Jul 14, 2011	8.029	8.089	7.832	7.851	11,169,710	-0.16(-1.97%)
Jul 13, 2011	8.227	8.266	7.963	8.010	13,736,372	-0.11(-1.38%)
Jul 12, 2011	8.056	8.154	7.963	8.122	12,167,227	-0.02(-0.24%)
Jul 11, 2011	8.194	8.280	8.115	8.141	13,063,252	-0.24(-2.83%)
Jul 08, 2011	8.326	8.405	8.273	8.378	9,415,447	-0.08(-0.93%)
Jul 07, 2011	8.411	8.504	8.345	8.457	8,499,584	+0.16(+1.99%)
Jul 06, 2011	8.352	8.365	8.187	8.293	12,746,088	-0.11(-1.25%)
Jul 05, 2011	8.352	8.477	8.326	8.398	10,920,758	+0.03(+0.31%)
Jul 01, 2011	8.214	8.385	8.168	8.372	8,506,409	+0.14(+1.68%)
Jun 30, 2011	8.069	8.316	8.042	8.233	12,049,847	+0.21(+2.63%)
Jun 29, 2011	8.016	8.115	7.983	8.023	8,520,003	+0.07(+0.83%)
Jun 28, 2011	7.726	8.003	7.713	7.957	11,846,854	+0.28(+3.60%)
Jun 27, 2011	7.647	7.720	7.532	7.680	5,259,567	+0.13(+1.75%)
Jun 24, 2011	7.647	7.707	7.542	7.548	11,086,822	-0.10(-1.29%)
Jun 23, 2011	7.509	7.667	7.456	7.647	11,740,640	-0.01(-0.09%)
Jun 22, 2011	7.739	7.825	7.654	7.654	7,102,613	-0.13(-1.61%)
Jun 21, 2011	7.581	7.786	7.548	7.779	9,149,498	+0.24(+3.14%)
Jun 20, 2011	7.525	7.555	7.509	7.542	6,511,829	+0.06(+0.79%)
Jun 17, 2011	7.614	7.634	7.430	7.483	10,033,700	-0.04(-0.53%)
Jun 16, 2011	7.608	7.621	7.420	7.522	8,517,145	-0.13(-1.72%)
Jun 15, 2011	7.667	7.759	7.568	7.654	10,058,678	-0.09(-1.19%)
Jun 14, 2011	7.707	7.772	7.634	7.746	6,270,810	+0.15(+1.99%)
Jun 13, 2011	7.575	7.746	7.542	7.595	9,491,845	+0.02(+0.26%)
Jun 10, 2011	7.812	7.812	7.555	7.575	15,359,591	-0.26(-3.36%)
Jun 09, 2011	7.384	7.904	7.364	7.838	24,917,888	+0.47(+6.44%)
Jun 08, 2011	7.450	7.483	7.338	7.364	19,571,010	-0.11(-1.41%)
Jun 07, 2011	7.397	7.483	7.371	7.469	12,099,316	+0.10(+1.33%)
Jun 06, 2011	7.456	7.522	7.351	7.371	9,797,536	-0.10(-1.32%)
Jun 03, 2011	7.404	7.496	7.299	7.469	13,133,657	-0.09(-1.21%)
May 24, 2011	7.705	7.725	7.522	7.561	8,743,184	-0.14(-1.79%)
May 23, 2011	7.653	7.758	7.640	7.699	11,014,559	-0.09(-1.18%)
May 20, 2011	7.797	7.895	7.695	7.790	12,954,425	+0.01(+0.17%)
May 19, 2011	7.679	7.830	7.653	7.777	11,284,504	+0.10(+1.37%)
May 18, 2011	7.319	7.679	7.312	7.673	17,191,668	+0.37(+5.02%)
May 17, 2011	7.273	7.351	7.194	7.306	11,368,550	-0.01(-0.18%)
May 16, 2011	7.483	7.509	7.293	7.319	13,541,467	-0.26(-3.37%)
May 13, 2011	7.483	7.620	7.453	7.574	14,745,926	+0.11(+1.49%)
May 12, 2011	7.338	7.515	7.266	7.463	11,805,444	+0.12(+1.70%)
May 11, 2011	7.410	7.450	7.227	7.338	11,092,692	-0.07(-0.88%)
May 10, 2011	7.338	7.443	7.319	7.404	15,294,890	+0.09(+1.25%)
May 09, 2011	7.443	7.499	7.273	7.312	11,999,019	-0.10(-1.41%)
May 06, 2011	7.469	7.548	7.371	7.417	12,250,371	+0.07(+0.89%)
May 05, 2011	7.338	7.476	7.289	7.351	10,192,667	-0.03(-0.44%)
May 04, 2011	7.496	7.533	7.299	7.384	13,807,133	-0.12(-1.57%)
May 03, 2011	7.463	7.548	7.384	7.502	20,917,762	+0.03(+0.44%)
May 02, 2011	7.522	7.528	7.463	7.469	29,378,750	-0.23(-2.98%)
Apr 29, 2011	7.699	7.745	7.548	7.699	20,023,260	+0.01(+0.17%)
Apr 28, 2011	8.092	8.118	7.640	7.686	42,499,848	-0.45(-5.56%)
Apr 27, 2011	7.974	8.216	7.830	8.138	21,361,758	+0.20(+2.48%)
Apr 26, 2011	8.039	8.066	7.928	7.941	6,060,341	-0.09(-1.06%)
Apr 25, 2011	8.059	8.066	8.013	8.026	6,586,707	-0.06(-0.73%)
Apr 21, 2011	7.771	8.098	7.725	8.085	14,433,889	+0.35(+4.49%)
Apr 20, 2011	7.856	7.856	7.699	7.738	13,360,274	+0.03(+0.34%)
Apr 19, 2011	7.673	7.725	7.542	7.712	12,277,513	+0.02(+0.26%)
Apr 18, 2011	7.653	7.725	7.542	7.692	8,814,944	-0.09(-1.18%)
Apr 15, 2011	7.863	7.922	7.784	7.784	8,597,012	-0.05(-0.67%)
Apr 14, 2011	7.823	7.869	7.728	7.836	9,120,986	-0.04(-0.50%)
Apr 13, 2011	7.869	7.935	7.771	7.876	8,566,258	+0.06(+0.75%)
Apr 12, 2011	7.784	7.849	7.673	7.817	11,546,953	-0.03(-0.33%)
Apr 11, 2011	7.954	8.000	7.817	7.843	10,099,349	-0.09(-1.07%)
Apr 08, 2011	8.125	8.144	7.856	7.928	9,634,630	-0.15(-1.87%)
Apr 07, 2011	8.131	8.177	8.013	8.079	8,799,845	-0.05(-0.64%)
Apr 06, 2011	8.302	8.328	8.085	8.131	9,984,460	-0.10(-1.19%)
Apr 05, 2011	8.275	8.361	8.203	8.229	7,998,517	-0.05(-0.55%)
Apr 04, 2011	8.302	8.380	8.236	8.275	9,335,191	+0.01(+0.08%)
Apr 01, 2011	8.157	8.387	8.112	8.269	14,709,689	+0.03(+0.40%)
Mar 31, 2011	8.079	8.269	8.039	8.236	16,638,896	+0.12(+1.53%)
Mar 30, 2011	7.994	8.144	7.954	8.112	31,622,458	+0.18(+2.31%)
Mar 29, 2011	7.954	7.961	7.863	7.928	10,811,039	-0.01(-0.08%)
Mar 28, 2011	7.961	8.010	7.922	7.935	17,032,196	+0.01(+0.08%)
Mar 25, 2011	7.928	7.994	7.849	7.928	30,473,160	+0.07(+0.92%)
Mar 24, 2011	7.836	7.882	7.718	7.856	19,062,120	+0.07(+0.84%)
Mar 23, 2011	7.817	7.830	7.699	7.790	19,169,326	-0.05(-0.59%)
Mar 22, 2011	7.994	8.020	7.784	7.836	8,730,388	-0.14(-1.81%)
Mar 21, 2011	7.994	8.000	7.922	7.981	13,041,214	+0.17(+2.18%)
Mar 18, 2011	7.974	8.007	7.790	7.810	18,155,020	-0.07(-0.83%)
Mar 17, 2011	7.889	7.935	7.830	7.876	10,661,787	+0.18(+2.30%)
Mar 16, 2011	7.849	7.948	7.692	7.699	18,035,824	-0.20(-2.49%)
Mar 15, 2011	7.869	8.144	7.843	7.895	16,664,326	-0.25(-3.06%)
Mar 14, 2011	8.256	8.361	8.046	8.144	11,585,115	-0.18(-2.20%)
Mar 11, 2011	8.275	8.413	8.249	8.328	10,291,447	+0.01(+0.08%)
Mar 10, 2011	8.413	8.452	8.285	8.321	15,177,401	-0.24(-2.83%)
Mar 09, 2011	8.505	8.682	8.400	8.564	14,108,475	+0.03(+0.38%)
Mar 08, 2011	8.413	8.648	8.348	8.531	14,260,746	+0.16(+1.87%)
Mar 07, 2011	8.537	8.583	8.316	8.374	12,146,127	-0.12(-1.46%)
Mar 04, 2011	8.466	8.582	8.387	8.498	8,749,760	+0.01(+0.08%)
Mar 03, 2011	8.475	8.622	8.453	8.492	8,536,439	+0.14(+1.64%)
Mar 02, 2011	8.185	8.479	8.185	8.355	9,609,046	+0.13(+1.59%)
Mar 01, 2011	8.629	8.648	8.166	8.224	24,508,480	-0.38(-4.47%)
Feb 28, 2011	8.263	8.704	8.172	8.609	21,910,020	+0.41(+5.01%)
Feb 25, 2011	8.361	8.413	8.068	8.198	22,312,924	+0.62(+8.18%)
Feb 24, 2011	7.513	7.663	7.409	7.579	12,095,562	+0.07(+0.87%)
Feb 23, 2011	7.748	7.833	7.435	7.513	11,718,287	-0.25(-3.19%)
Feb 22, 2011	8.100	8.159	7.748	7.761	11,347,724	-0.48(-5.85%)
Feb 18, 2011	8.172	8.244	8.120	8.244	5,229,573	+0.06(+0.72%)
Feb 17, 2011	8.081	8.198	8.048	8.185	4,870,572	+0.06(+0.72%)
Feb 16, 2011	8.087	8.127	8.016	8.127	5,988,776	+0.06(+0.73%)
Feb 15, 2011	7.996	8.185	7.957	8.068	10,483,445	+0.05(+0.57%)
Feb 14, 2011	8.035	8.087	7.944	8.022	7,341,713	-0.01(-0.08%)
Feb 11, 2011	7.957	8.087	7.859	8.029	10,071,995	+0.29(+3.79%)
Feb 10, 2011	7.637	7.859	7.621	7.735	8,472,525	+0.07(+0.94%)
Feb 09, 2011	7.794	7.791	7.650	7.663	10,774,931	-0.13(-1.67%)
Feb 08, 2011	7.657	7.800	7.598	7.794	9,505,679	+0.15(+1.96%)
Feb 07, 2011	7.670	7.688	7.500	7.644	8,304,770	-0.02(-0.26%)
Feb 04, 2011	7.605	7.807	7.572	7.663	11,844,433	+0.02(+0.26%)
Feb 03, 2011	7.148	7.644	7.148	7.644	24,155,500	+0.51(+7.13%)
Feb 02, 2011	7.031	7.213	7.018	7.135	4,877,240	+0.06(+0.83%)

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