Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	1.897	1.949	1.845	1.871	7,374,588	+0.10(+5.88%)
Nov 29, 2011	2.079	2.088	1.759	1.767	10,354,311	-0.30(-14.64%)
Nov 28, 2011	2.044	2.088	1.984	2.070	5,170,924	+0.17(+9.13%)
Nov 25, 2011	1.837	1.958	1.811	1.897	2,263,928	+0.05(+2.82%)
Nov 23, 2011	1.863	1.871	1.733	1.845	6,761,242	-0.03(-1.84%)
Nov 22, 2011	1.897	1.966	1.854	1.880	2,995,767	-0.01(-0.46%)
Nov 21, 2011	1.984	2.001	1.863	1.889	5,181,831	-0.14(-6.84%)
Nov 18, 2011	2.053	2.114	2.010	2.027	4,183,540	-0.01(-0.43%)
Nov 17, 2011	2.096	2.148	2.036	2.036	3,792,230	-0.06(-2.79%)
Nov 16, 2011	2.112	2.207	2.077	2.094	3,793,892	-0.05(-2.42%)
Nov 15, 2011	2.172	2.198	2.042	2.146	7,472,208	-0.04(-1.98%)
Nov 14, 2011	2.189	2.328	2.146	2.189	5,157,425	-0.03(-1.17%)
Nov 11, 2011	2.112	2.302	2.068	2.215	10,969,020	-0.17(-7.25%)
Nov 10, 2011	2.648	2.683	2.345	2.388	12,841,401	-0.30(-11.25%)
Nov 09, 2011	2.761	2.804	2.639	2.691	9,859,609	-0.25(-8.53%)
Nov 08, 2011	2.613	2.986	2.596	2.942	15,333,859	+0.37(+14.48%)
Nov 07, 2011	2.440	2.588	2.337	2.570	7,801,077	+0.11(+4.58%)
Nov 04, 2011	2.397	2.501	2.354	2.458	5,143,532	+0.03(+1.07%)
Nov 03, 2011	2.380	2.466	2.293	2.432	6,936,128	+0.10(+4.07%)
Nov 02, 2011	2.354	2.406	2.241	2.337	7,519,062	+0.13(+5.88%)
Nov 01, 2011	2.172	2.466	2.060	2.207	18,727,666	+0.17(+8.51%)
Oct 31, 2011	2.181	2.189	2.034	2.034	7,839,454	-0.16(-7.48%)
Oct 28, 2011	2.146	2.302	2.077	2.198	6,779,833	+0.07(+3.25%)
Oct 27, 2011	2.051	2.215	1.964	2.129	11,449,788	+0.20(+10.31%)
Oct 26, 2011	2.016	2.051	1.904	1.930	4,782,176	-0.06(-3.04%)
Oct 25, 2011	2.034	2.094	1.973	1.990	2,944,690	-0.08(-3.77%)
Oct 24, 2011	2.094	2.112	1.904	2.068	7,035,498	-0.05(-2.45%)
Oct 21, 2011	2.138	2.207	2.086	2.120	5,189,875	-0.16(-6.84%)
Oct 20, 2011	2.285	2.363	2.155	2.276	3,579,624	-0.01(-0.38%)
Oct 19, 2011	2.155	2.355	2.120	2.285	6,234,985	+0.12(+5.60%)
Oct 18, 2011	1.999	2.198	1.878	2.163	6,169,392	+0.18(+9.17%)
Oct 17, 2011	2.060	2.086	1.973	1.982	2,663,272	-0.11(-5.37%)
Oct 14, 2011	2.172	2.233	2.034	2.094	3,022,655	-0.04(-2.02%)
Oct 13, 2011	2.042	2.163	2.034	2.138	3,354,174	+0.07(+3.35%)
Oct 12, 2011	2.241	2.250	2.060	2.068	6,302,424	-0.14(-6.27%)
Oct 11, 2011	2.060	2.241	2.016	2.207	4,734,932	+0.12(+5.81%)
Oct 10, 2011	1.982	2.120	1.947	2.086	4,884,707	+0.17(+9.05%)
Oct 07, 2011	2.068	2.103	1.843	1.913	5,449,481	-0.10(-5.15%)
Oct 06, 2011	1.964	2.051	1.921	2.016	9,163,118	+0.22(+12.02%)
Oct 05, 2011	1.765	1.861	1.700	1.800	6,612,699	+0.03(+1.46%)
Oct 04, 2011	1.774	1.826	1.558	1.774	7,158,070	+0.04(+2.50%)
Oct 03, 2011	1.835	1.964	1.731	1.731	6,423,970	-0.16(-8.68%)
Sep 30, 2011	1.990	2.025	1.861	1.895	3,950,171	-0.12(-6.01%)
Sep 29, 2011	2.068	2.086	1.930	2.016	4,392,043	+0.06(+3.10%)
Sep 28, 2011	1.990	2.068	1.938	1.956	3,998,554	-0.03(-1.31%)
Sep 27, 2011	1.938	2.094	1.869	1.982	7,793,706	+0.16(+8.53%)
Sep 26, 2011	1.990	2.025	1.739	1.826	6,282,870	-0.09(-4.52%)
Sep 23, 2011	1.869	2.034	1.869	1.913	4,058,460	+0.01(+0.45%)
Sep 22, 2011	2.051	2.060	1.869	1.904	7,227,108	-0.27(-12.35%)
Sep 21, 2011	2.207	2.354	2.163	2.172	3,754,920	-0.03(-1.57%)
Sep 20, 2011	2.233	2.328	2.163	2.207	2,850,711	-0.01(-0.39%)
Sep 19, 2011	2.259	2.259	2.146	2.215	3,966,521	-0.13(-5.53%)
Sep 16, 2011	2.440	2.501	2.319	2.345	3,558,312	-0.10(-3.90%)
Sep 15, 2011	2.423	2.475	2.285	2.440	6,125,185	+0.05(+2.17%)
Sep 14, 2011	2.319	2.423	2.211	2.388	5,361,718	+0.10(+4.15%)
Sep 13, 2011	2.440	2.501	2.224	2.293	6,177,380	-0.12(-5.02%)
Sep 12, 2011	2.388	2.605	2.293	2.414	7,331,926	-0.04(-1.76%)
Sep 09, 2011	2.821	2.830	2.397	2.458	8,549,310	-0.38(-13.41%)
Sep 08, 2011	2.916	3.020	2.778	2.838	5,446,028	-0.18(-6.02%)
Sep 07, 2011	2.838	3.029	2.795	3.020	8,745,812	+0.40(+15.18%)
Sep 06, 2011	2.527	2.691	2.440	2.622	5,330,261	+0.00(+0.00%)
Sep 02, 2011	2.691	2.691	2.497	2.622	5,657,244	-0.16(-5.61%)
Sep 01, 2011	2.899	2.960	2.726	2.778	5,102,951	-0.10(-3.60%)
Aug 31, 2011	3.081	3.211	2.787	2.882	8,365,733	-0.12(-4.03%)
Aug 30, 2011	2.925	3.081	2.882	3.003	5,960,005	-0.03(-1.14%)
Aug 29, 2011	2.674	3.107	2.674	3.038	10,161,896	+0.48(+18.58%)
Aug 26, 2011	2.337	2.639	2.181	2.562	10,661,245	+0.23(+9.63%)
Aug 25, 2011	2.172	2.492	2.051	2.337	12,108,176	+0.25(+12.03%)
Aug 24, 2011	1.731	2.120	1.731	2.086	9,232,311	+0.35(+20.50%)
Aug 23, 2011	1.791	1.809	1.688	1.731	6,309,189	-0.05(-2.91%)
Aug 22, 2011	2.025	2.094	1.774	1.783	4,105,961	-0.17(-8.85%)
Aug 19, 2011	1.895	2.086	1.895	1.956	4,374,355	-0.06(-3.00%)
Aug 18, 2011	2.138	2.155	1.800	2.016	6,013,579	-0.22(-9.95%)
Aug 17, 2011	2.282	2.334	2.222	2.239	2,743,616	-0.02(-0.77%)
Aug 16, 2011	2.334	2.378	2.187	2.256	3,205,889	-0.10(-4.40%)
Aug 15, 2011	2.213	2.403	2.205	2.360	3,871,149	+0.18(+8.33%)
Aug 12, 2011	2.386	2.412	2.161	2.179	4,232,329	-0.11(-4.91%)
Aug 11, 2011	2.127	2.360	2.049	2.291	5,486,684	+0.25(+12.29%)
Aug 10, 2011	2.118	2.231	2.040	2.040	8,134,916	-0.17(-7.81%)
Aug 09, 2011	2.213	2.222	1.902	2.213	10,998,195	+0.50(+29.29%)
Aug 08, 2011	2.213	2.248	1.712	1.712	11,372,108	-0.67(-28.26%)
Aug 05, 2011	2.602	2.646	2.239	2.386	10,041,784	-0.12(-4.83%)
Aug 04, 2011	2.914	2.914	2.481	2.507	11,550,201	-0.48(-16.18%)
Aug 03, 2011	3.112	3.164	2.870	2.991	6,508,671	-0.08(-2.54%)
Aug 02, 2011	3.035	3.372	2.948	3.069	20,674,266	+0.41(+15.26%)
Aug 01, 2011	2.836	2.888	2.559	2.663	6,137,863	-0.08(-2.84%)
Jul 29, 2011	2.827	2.844	2.680	2.741	4,959,937	-0.13(-4.52%)
Jul 28, 2011	2.931	2.983	2.853	2.870	2,607,726	-0.03(-1.19%)
Jul 27, 2011	3.043	3.095	2.870	2.905	3,293,517	-0.16(-5.08%)
Jul 26, 2011	3.052	3.130	2.974	3.061	2,806,419	+0.02(+0.57%)
Jul 25, 2011	2.844	3.121	2.810	3.043	6,380,125	+0.18(+6.34%)
Jul 22, 2011	2.886	2.888	2.853	2.862	3,983,029	-0.05(-1.78%)
Jul 21, 2011	3.121	3.138	2.905	2.914	5,533,245	-0.21(-6.65%)
Jul 20, 2011	3.026	3.138	3.009	3.121	3,101,840	+0.11(+3.74%)
Jul 19, 2011	3.086	3.138	2.957	3.009	3,103,654	-0.02(-0.57%)
Jul 18, 2011	3.415	3.415	2.957	3.026	9,090,900	-0.48(-13.79%)
Jul 15, 2011	3.640	3.657	3.476	3.510	2,079,086	-0.09(-2.40%)
Jul 14, 2011	3.821	3.830	3.579	3.597	4,859,126	-0.20(-5.24%)
Jul 13, 2011	3.726	3.869	3.683	3.795	2,596,471	+0.13(+3.54%)
Jul 12, 2011	3.683	3.839	3.657	3.666	2,246,286	-0.03(-0.93%)
Jul 11, 2011	3.951	4.012	3.506	3.700	4,772,293	-0.38(-9.32%)
Jul 08, 2011	3.977	4.150	3.951	4.081	3,670,201	-0.08(-1.87%)
Jul 07, 2011	4.107	4.184	3.761	4.159	7,721,761	+0.14(+3.44%)
Jul 06, 2011	3.648	4.020	3.640	4.020	7,328,132	+0.35(+9.41%)
Jul 05, 2011	3.700	3.700	3.623	3.674	2,163,266	-0.02(-0.47%)
Jul 01, 2011	3.683	3.761	3.640	3.692	3,405,977	+0.03(+0.95%)
Jun 30, 2011	3.614	3.726	3.579	3.657	4,427,184	+0.07(+1.93%)
Jun 29, 2011	3.501	3.597	3.450	3.588	3,784,828	+0.19(+5.60%)
Jun 28, 2011	3.329	3.406	3.311	3.398	4,607,019	+0.10(+3.15%)
Jun 27, 2011	3.337	3.372	3.225	3.294	4,686,478	-0.10(-2.81%)
Jun 24, 2011	3.640	3.700	3.372	3.389	3,714,140	-0.25(-6.89%)
Jun 23, 2011	3.571	3.640	3.441	3.640	4,196,789	-0.01(-0.24%)
Jun 22, 2011	3.614	3.735	3.527	3.648	4,591,418	+0.00(+0.00%)
Jun 21, 2011	3.432	3.657	3.415	3.648	4,281,556	+0.25(+7.38%)
Jun 20, 2011	3.381	3.398	3.329	3.398	2,703,363	+0.03(+0.77%)
Jun 17, 2011	3.389	3.432	3.346	3.372	3,854,541	+0.06(+1.83%)
Jun 16, 2011	3.303	3.450	3.259	3.311	4,193,222	+0.03(+0.79%)
Jun 15, 2011	3.320	3.415	3.268	3.285	3,667,258	-0.10(-3.06%)
Jun 14, 2011	3.182	3.458	3.164	3.389	6,055,081	+0.29(+9.19%)
Jun 13, 2011	3.199	3.233	3.061	3.104	3,184,178	-0.06(-1.91%)
Jun 10, 2011	3.208	3.320	3.052	3.164	6,655,984	+0.07(+2.23%)
Jun 09, 2011	3.138	3.190	3.043	3.095	5,992,357	-0.01(-0.28%)
Jun 08, 2011	3.527	3.527	2.983	3.104	12,040,707	-0.44(-12.44%)
Jun 07, 2011	3.761	3.761	3.501	3.545	4,958,843	-0.13(-3.53%)
Jun 06, 2011	3.761	3.813	3.623	3.674	4,364,703	-0.13(-3.41%)
Jun 03, 2011	3.891	3.908	3.795	3.804	5,110,874	-0.22(-5.38%)
May 24, 2011	3.865	4.037	3.821	4.020	5,701,970	+0.29(+7.64%)
May 23, 2011	3.683	3.839	3.666	3.735	3,862,143	-0.06(-1.59%)
May 20, 2011	3.994	4.038	3.787	3.795	5,032,588	-0.25(-6.20%)
May 19, 2011	4.107	4.107	3.951	4.046	3,552,659	-0.02(-0.58%)
May 18, 2011	4.079	4.139	3.923	4.070	7,581,390	+0.03(+0.64%)
May 17, 2011	4.303	4.320	4.001	4.044	8,268,444	-0.28(-6.40%)
May 16, 2011	4.433	4.502	4.320	4.320	6,277,938	-0.16(-3.47%)
May 13, 2011	4.614	4.692	4.467	4.476	3,829,491	-0.13(-2.81%)
May 12, 2011	4.761	4.804	4.588	4.606	4,430,095	-0.17(-3.62%)
May 11, 2011	4.891	4.986	4.770	4.778	2,838,789	-0.14(-2.81%)
May 10, 2011	4.822	4.925	4.778	4.917	2,682,466	+0.13(+2.71%)
May 09, 2011	4.787	4.839	4.727	4.787	3,012,146	-0.03(-0.54%)
May 06, 2011	5.003	5.072	4.804	4.813	4,066,694	-0.10(-1.94%)
May 05, 2011	5.185	5.211	4.865	4.908	7,198,501	-0.19(-3.73%)
May 04, 2011	5.236	5.280	5.072	5.098	4,342,278	-0.11(-2.16%)
May 03, 2011	5.159	5.219	5.115	5.211	2,503,702	+0.03(+0.67%)
May 02, 2011	5.180	5.185	5.150	5.176	4,510,261	+0.05(+1.01%)
Apr 29, 2011	5.107	5.228	5.081	5.124	2,381,452	-0.04(-0.84%)
Apr 28, 2011	5.046	5.167	5.012	5.167	2,785,577	+0.08(+1.53%)
Apr 27, 2011	5.020	5.107	4.822	5.090	4,134,805	+0.11(+2.26%)
Apr 26, 2011	4.917	5.072	4.899	4.977	2,792,318	+0.10(+2.13%)
Apr 25, 2011	4.848	5.003	4.822	4.874	4,990,525	+0.10(+2.17%)
Apr 21, 2011	4.718	4.804	4.554	4.770	6,540,661	+0.10(+2.22%)
Apr 20, 2011	5.306	5.306	4.554	4.666	15,686,396	-0.51(-9.85%)
Apr 19, 2011	5.262	5.284	5.124	5.176	2,476,094	-0.01(-0.17%)
Apr 18, 2011	5.288	5.340	5.141	5.185	4,012,471	-0.24(-4.46%)
Apr 15, 2011	5.582	5.703	5.401	5.427	6,214,252	+0.05(+0.96%)
Apr 14, 2011	5.478	5.487	5.280	5.375	3,636,631	-0.13(-2.35%)
Apr 13, 2011	5.573	5.625	5.461	5.504	3,165,176	+0.00(+0.00%)
Apr 12, 2011	5.582	5.634	5.496	5.504	3,790,260	-0.11(-2.00%)
Apr 11, 2011	5.686	5.712	5.599	5.617	2,985,570	-0.03(-0.61%)
Apr 08, 2011	5.936	5.954	5.625	5.651	2,569,199	-0.23(-3.96%)
Apr 07, 2011	5.954	6.049	5.867	5.885	2,411,406	-0.08(-1.30%)
Apr 06, 2011	5.764	5.980	5.764	5.962	3,433,454	+0.20(+3.45%)
Apr 05, 2011	5.798	5.902	5.712	5.764	2,370,002	-0.07(-1.19%)
Apr 04, 2011	5.902	5.962	5.807	5.833	2,186,465	-0.06(-1.03%)
Apr 01, 2011	5.988	6.005	5.859	5.893	4,356,204	+0.01(+0.15%)
Mar 31, 2011	5.962	5.997	5.885	5.885	1,920,931	-0.11(-1.87%)
Mar 30, 2011	6.135	6.152	5.885	5.997	3,500,878	-0.07(-1.14%)
Mar 29, 2011	6.178	6.222	5.945	6.066	7,068,197	+0.01(+0.14%)
Mar 28, 2011	5.850	6.109	5.850	6.057	5,034,464	+0.23(+4.01%)
Mar 25, 2011	5.781	5.988	5.755	5.824	3,650,757	+0.09(+1.51%)
Mar 24, 2011	5.746	5.789	5.582	5.738	5,173,735	+0.09(+1.53%)
Mar 23, 2011	5.729	5.746	5.556	5.651	2,427,634	-0.06(-1.06%)
Mar 22, 2011	5.850	5.919	5.703	5.712	3,056,993	-0.14(-2.36%)
Mar 21, 2011	5.824	5.859	5.807	5.850	2,572,420	+0.05(+0.89%)
Mar 18, 2011	5.651	5.815	5.591	5.798	7,008,572	+0.28(+5.01%)
Mar 17, 2011	5.608	5.686	5.452	5.522	5,196,381	+0.03(+0.47%)
Mar 16, 2011	5.859	5.876	5.470	5.496	9,676,629	-0.36(-6.19%)
Mar 15, 2011	5.807	5.919	5.789	5.859	5,153,423	-0.11(-1.88%)
Mar 14, 2011	5.971	6.040	5.876	5.971	3,488,216	-0.08(-1.29%)
Mar 11, 2011	6.014	6.161	6.014	6.049	3,034,584	-0.07(-1.13%)
Mar 10, 2011	6.204	6.342	6.092	6.118	5,754,942	-0.29(-4.45%)
Mar 09, 2011	6.360	6.481	6.308	6.403	4,509,456	+0.04(+0.68%)
Mar 08, 2011	6.118	6.377	6.040	6.360	6,477,046	+0.27(+4.40%)
Mar 07, 2011	6.178	6.256	6.040	6.092	3,709,034	-0.10(-1.54%)
Mar 04, 2011	6.317	6.325	6.083	6.187	3,729,682	-0.10(-1.51%)
Mar 03, 2011	6.282	6.377	6.187	6.282	4,876,534	+0.21(+3.41%)
Mar 02, 2011	6.005	6.201	5.980	6.075	9,009,831	+0.29(+4.93%)
Mar 01, 2011	6.092	6.101	5.694	5.789	8,539,901	-0.31(-5.10%)
Feb 28, 2011	6.135	6.170	5.971	6.101	3,288,430	+0.02(+0.28%)
Feb 25, 2011	6.161	6.187	5.988	6.083	3,095,984	-0.01(-0.14%)
Feb 24, 2011	5.910	6.170	5.910	6.092	6,090,503	+0.17(+2.92%)
Feb 23, 2011	6.075	6.152	5.876	5.919	5,438,349	-0.14(-2.28%)
Feb 22, 2011	6.230	6.308	6.014	6.057	5,931,149	-0.32(-5.01%)
Feb 18, 2011	6.446	6.455	6.291	6.377	4,773,728	-0.10(-1.60%)
Feb 17, 2011	6.550	6.636	6.463	6.481	4,770,781	-0.09(-1.32%)
Feb 16, 2011	6.731	6.844	6.524	6.567	5,346,514	-0.08(-1.14%)
Feb 15, 2011	6.677	6.859	6.625	6.643	6,882,910	-0.07(-1.03%)
Feb 14, 2011	6.988	7.031	6.669	6.712	5,990,791	-0.22(-3.24%)
Feb 11, 2011	6.522	7.083	6.461	6.936	25,888,104	+0.82(+13.42%)
Feb 10, 2011	6.004	6.194	5.995	6.116	4,197,427	+0.09(+1.43%)
Feb 09, 2011	6.254	6.375	6.029	6.029	6,272,067	-0.19(-3.06%)
Feb 08, 2011	5.874	6.263	5.822	6.219	8,074,772	+0.35(+5.88%)
Feb 07, 2011	5.900	5.986	5.813	5.874	6,697,601	-0.02(-0.29%)
Feb 04, 2011	6.133	6.211	5.874	5.891	8,276,584	-0.25(-4.08%)
Feb 03, 2011	5.788	6.211	5.684	6.142	27,120,662	-0.21(-3.27%)
Feb 02, 2011	6.401	6.487	6.245	6.349	10,294,425	-0.13(-2.00%)
Feb 01, 2011	6.306	6.634	6.245	6.479	8,933,402	+0.28(+4.46%)
Jan 31, 2011	6.142	6.340	6.124	6.202	5,330,804	+0.13(+2.13%)
Jan 28, 2011	6.401	6.479	6.073	6.073	6,441,788	-0.36(-5.64%)
Jan 27, 2011	6.349	6.582	6.315	6.435	4,661,006	+0.04(+0.68%)
Jan 26, 2011	6.479	6.548	6.323	6.392	5,276,548	-0.07(-1.07%)
Jan 25, 2011	6.600	6.625	6.107	6.461	16,683,754	-0.19(-2.86%)
Jan 24, 2011	6.764	6.876	6.556	6.651	7,308,016	-0.14(-2.04%)
Jan 21, 2011	6.911	7.101	6.703	6.790	9,094,021	-0.03(-0.38%)
Jan 20, 2011	7.049	7.377	6.781	6.816	11,751,629	-0.26(-3.66%)
Jan 19, 2011	8.042	8.042	6.936	7.075	23,442,500	-1.25(-15.04%)
Jan 18, 2011	8.284	8.344	8.103	8.327	3,595,217	+0.05(+0.63%)
Jan 14, 2011	8.068	8.405	8.068	8.275	4,773,792	+0.16(+2.02%)
Jan 13, 2011	8.111	8.163	7.999	8.111	3,129,324	+0.00(+0.00%)
Jan 12, 2011	8.224	8.258	7.999	8.111	6,307,833	+0.03(+0.43%)
Jan 11, 2011	7.723	8.154	7.723	8.077	11,497,663	+0.41(+5.41%)
Jan 10, 2011	7.645	7.748	7.602	7.662	3,055,619	-0.09(-1.11%)
Jan 07, 2011	7.740	7.852	7.636	7.748	4,135,300	+0.06(+0.79%)
Jan 06, 2011	7.835	7.947	7.602	7.688	8,501,109	-0.11(-1.44%)
Jan 05, 2011	7.463	7.904	7.368	7.800	8,449,873	+0.30(+4.03%)
Jan 04, 2011	7.550	7.705	7.265	7.498	7,965,993	+0.04(+0.58%)
Jan 03, 2011	7.101	7.481	7.101	7.455	7,114,821	+0.48(+6.94%)
Dec 31, 2010	7.040	7.075	6.936	6.971	2,745,597	-0.10(-1.34%)
Dec 30, 2010	7.040	7.187	7.014	7.066	2,522,908	-0.01(-0.12%)
Dec 29, 2010	7.057	7.213	6.997	7.075	5,233,548	+0.15(+2.12%)
Dec 28, 2010	7.023	7.023	6.910	6.928	1,762,166	-0.08(-1.11%)
Dec 27, 2010	6.919	7.040	6.867	7.006	1,291,809	+0.06(+0.87%)
Dec 23, 2010	7.014	7.118	6.902	6.945	2,453,342	-0.08(-1.11%)
Dec 22, 2010	7.006	7.135	6.954	7.023	3,158,353	+0.06(+0.87%)
Dec 21, 2010	6.764	6.997	6.729	6.962	3,907,859	+0.28(+4.13%)
Dec 20, 2010	6.841	6.841	6.574	6.686	4,116,415	-0.03(-0.51%)
Dec 17, 2010	6.833	6.850	6.669	6.721	5,434,053	-0.01(-0.13%)
Dec 16, 2010	6.790	6.867	6.703	6.729	2,437,290	-0.02(-0.26%)
Dec 15, 2010	6.841	6.980	6.712	6.746	3,743,941	-0.06(-0.89%)
Dec 14, 2010	6.919	6.980	6.781	6.807	4,358,508	-0.11(-1.62%)
Dec 13, 2010	7.006	7.135	6.863	6.919	7,479,842	+0.04(+0.63%)
Dec 10, 2010	6.841	6.902	6.738	6.876	4,437,429	+0.11(+1.66%)
Dec 09, 2010	6.911	6.945	6.686	6.764	5,129,836	-0.09(-1.26%)
Dec 08, 2010	6.427	7.014	6.427	6.850	13,086,547	+0.46(+7.16%)
Dec 07, 2010	6.625	6.651	6.384	6.392	6,260,104	-0.01(-0.13%)
Dec 06, 2010	6.461	6.522	6.401	6.401	3,147,128	-0.09(-1.33%)
Dec 03, 2010	6.522	6.625	6.401	6.487	4,934,191	-0.10(-1.57%)
Dec 02, 2010	6.366	6.630	6.323	6.591	8,633,740	+0.25(+3.95%)

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