Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	12.99	13.15	12.89	13.09	3,337,708	+0.17(+1.29%)
Apr 28, 2011	12.84	13.08	12.78	12.92	4,938,764	+0.10(+0.80%)
Apr 27, 2011	12.88	12.88	12.34	12.82	4,753,606	+0.02(+0.12%)
Apr 26, 2011	12.61	12.91	12.57	12.81	3,898,041	+0.24(+1.93%)
Apr 25, 2011	12.71	12.73	12.44	12.56	3,412,473	-0.12(-0.96%)
Apr 21, 2011	12.50	12.69	12.42	12.69	3,442,165	+0.34(+2.73%)
Apr 20, 2011	12.39	12.48	12.27	12.35	4,918,974	+0.37(+3.13%)
Apr 19, 2011	11.63	11.98	11.63	11.97	4,001,423	+0.39(+3.35%)
Apr 18, 2011	11.65	11.72	11.33	11.59	4,449,851	-0.34(-2.83%)
Apr 15, 2011	11.89	11.97	11.67	11.92	3,437,122	+0.17(+1.46%)
Apr 14, 2011	11.57	11.82	11.55	11.75	4,622,252	+0.04(+0.38%)
Apr 13, 2011	11.99	11.99	11.50	11.71	5,580,928	-0.06(-0.47%)
Apr 12, 2011	11.98	12.06	11.68	11.76	6,036,894	-0.50(-4.04%)
Apr 11, 2011	12.69	12.78	12.13	12.26	3,770,227	-0.43(-3.41%)
Apr 08, 2011	12.95	13.03	12.54	12.69	5,178,547	-0.06(-0.49%)
Apr 07, 2011	12.77	13.05	12.63	12.75	6,000,813	-0.04(-0.30%)
Apr 06, 2011	13.19	13.21	12.70	12.79	4,797,401	-0.19(-1.45%)
Apr 05, 2011	12.62	13.13	12.57	12.98	4,008,533	+0.30(+2.36%)
Apr 04, 2011	12.57	12.77	12.57	12.68	4,808,581	+0.21(+1.71%)
Apr 01, 2011	12.49	12.63	12.39	12.47	4,098,653	+0.05(+0.43%)
Mar 31, 2011	12.38	12.58	12.34	12.41	3,454,971	+0.04(+0.29%)
Mar 30, 2011	12.32	12.43	12.07	12.38	3,969,268	+0.27(+2.20%)
Mar 29, 2011	11.89	12.13	11.73	12.11	2,867,504	+0.25(+2.10%)
Mar 28, 2011	12.04	12.17	11.86	11.86	3,513,932	-0.15(-1.28%)
Mar 25, 2011	11.97	12.22	11.92	12.02	3,862,464	+0.12(+1.03%)
Mar 24, 2011	11.92	11.96	11.62	11.89	3,962,149	+0.12(+0.99%)
Mar 23, 2011	11.39	11.84	11.31	11.78	4,574,175	+0.35(+3.04%)
Mar 22, 2011	11.49	11.51	11.29	11.43	2,802,793	-0.05(-0.46%)
Mar 21, 2011	11.43	11.50	11.34	11.48	4,781,380	+0.38(+3.46%)
Mar 18, 2011	11.30	11.39	11.04	11.10	5,010,193	+0.08(+0.68%)
Mar 17, 2011	10.95	11.19	10.88	11.02	6,101,884	+0.37(+3.44%)
Mar 16, 2011	10.97	11.12	10.36	10.66	9,189,115	-0.26(-2.42%)
Mar 15, 2011	10.70	11.07	10.70	10.92	5,535,715	-0.09(-0.81%)
Mar 14, 2011	10.77	11.13	10.73	11.01	4,739,822	+0.15(+1.35%)
Mar 11, 2011	10.44	10.95	10.37	10.86	5,957,576	+0.33(+3.16%)
Mar 10, 2011	10.80	10.84	10.45	10.53	7,752,099	-0.59(-5.27%)
Mar 09, 2011	11.38	11.41	11.02	11.12	5,739,407	-0.36(-3.12%)
Mar 08, 2011	11.35	11.56	11.00	11.47	5,615,799	+0.18(+1.55%)
Mar 07, 2011	11.85	11.92	11.16	11.30	4,744,474	-0.42(-3.58%)
Mar 04, 2011	11.90	11.94	11.54	11.72	4,283,969	-0.15(-1.23%)
Mar 03, 2011	11.67	11.90	11.65	11.87	5,092,528	+0.51(+4.46%)
Mar 02, 2011	11.19	11.51	11.15	11.36	7,080,918	+0.12(+1.07%)
Mar 01, 2011	11.72	11.89	11.22	11.24	8,231,484	-0.48(-4.13%)
Feb 28, 2011	11.66	11.76	11.47	11.72	4,155,484	+0.25(+2.17%)
Feb 25, 2011	11.33	11.50	11.31	11.47	5,137,251	+0.33(+2.95%)
Feb 24, 2011	11.20	11.44	10.82	11.15	5,982,121	-0.10(-0.85%)
Feb 23, 2011	11.30	11.46	10.78	11.24	8,038,801	-0.07(-0.61%)
Feb 22, 2011	11.90	12.03	11.28	11.31	6,369,495	-0.85(-6.98%)
Feb 18, 2011	12.47	12.49	12.05	12.16	4,341,710	-0.29(-2.35%)
Feb 17, 2011	12.30	12.47	12.15	12.45	3,535,154	+0.17(+1.35%)
Feb 16, 2011	12.13	12.29	12.06	12.29	5,501,327	+0.28(+2.37%)
Feb 15, 2011	12.10	12.23	11.95	12.00	3,662,851	-0.16(-1.33%)
Feb 14, 2011	11.87	12.19	11.87	12.16	5,286,382	+0.34(+2.91%)
Feb 11, 2011	11.61	11.90	11.55	11.82	4,995,946	+0.12(+0.99%)
Feb 10, 2011	11.39	11.81	11.39	11.70	7,346,056	+0.13(+1.15%)
Feb 09, 2011	11.76	11.83	11.44	11.57	6,643,900	-0.29(-2.47%)
Feb 08, 2011	11.87	11.92	11.66	11.86	5,285,247	+0.10(+0.87%)
Feb 07, 2011	11.76	11.99	11.73	11.76	5,158,365	+0.07(+0.61%)
Feb 04, 2011	11.80	11.82	11.50	11.69	4,315,071	-0.04(-0.36%)
Feb 03, 2011	11.71	11.78	11.38	11.73	5,082,374	+0.02(+0.19%)
Feb 02, 2011	11.71	11.90	11.58	11.71	5,318,694	-0.06(-0.53%)
Feb 01, 2011	11.34	11.80	11.32	11.77	7,087,411	+0.63(+5.62%)
Jan 31, 2011	10.83	11.18	10.83	11.15	5,568,217	+0.38(+3.51%)
Jan 28, 2011	11.00	11.14	10.70	10.77	6,979,743	-0.27(-2.47%)
Jan 27, 2011	11.32	11.32	10.88	11.04	5,589,497	-0.21(-1.84%)
Jan 26, 2011	10.82	11.29	10.81	11.25	7,187,420	+0.52(+4.84%)
Jan 25, 2011	10.64	10.74	10.47	10.73	4,909,473	+0.01(+0.10%)
Jan 24, 2011	10.50	10.85	10.48	10.72	4,983,878	+0.24(+2.25%)
Jan 21, 2011	10.79	10.85	10.48	10.48	4,784,869	-0.16(-1.54%)
Jan 20, 2011	10.72	10.73	10.39	10.65	8,811,846	-0.31(-2.86%)
Jan 19, 2011	11.51	11.54	10.91	10.96	5,659,405	-0.58(-5.00%)
Jan 18, 2011	11.42	11.55	11.40	11.54	3,489,783	+0.16(+1.45%)
Jan 14, 2011	11.37	11.40	11.22	11.37	3,903,255	-0.06(-0.51%)
Jan 13, 2011	11.67	11.67	11.38	11.43	3,901,454	-0.20(-1.70%)
Jan 12, 2011	11.63	11.65	11.47	11.63	3,858,627	+0.20(+1.75%)
Jan 11, 2011	11.32	11.48	11.29	11.43	3,532,516	+0.23(+2.08%)
Jan 10, 2011	11.01	11.23	10.81	11.20	3,611,032	+0.05(+0.48%)
Jan 07, 2011	11.24	11.32	10.90	11.14	4,834,257	-0.05(-0.42%)
Jan 06, 2011	11.42	11.43	11.12	11.19	3,060,299	-0.18(-1.58%)
Jan 05, 2011	11.19	11.42	11.08	11.37	3,980,624	+0.06(+0.53%)
Jan 04, 2011	11.55	11.60	10.97	11.31	6,700,100	-0.15(-1.34%)
Jan 03, 2011	11.44	11.72	11.44	11.46	4,623,297	+0.21(+1.90%)
Dec 31, 2010	11.23	11.31	11.17	11.25	1,520,418	+0.02(+0.18%)
Dec 30, 2010	11.18	11.35	11.18	11.23	1,556,239	+0.03(+0.26%)
Dec 29, 2010	11.09	11.24	11.09	11.20	2,565,509	+0.14(+1.26%)
Dec 28, 2010	11.08	11.11	11.02	11.06	1,853,960	+0.05(+0.44%)
Dec 27, 2010	10.99	11.04	10.87	11.01	1,419,540	-0.03(-0.30%)
Dec 23, 2010	10.94	11.10	10.91	11.04	2,553,671	+0.08(+0.77%)
Dec 22, 2010	11.09	11.09	10.89	10.96	2,681,936	-0.02(-0.18%)
Dec 21, 2010	10.85	11.02	10.80	10.98	3,291,612	+0.26(+2.47%)
Dec 20, 2010	10.66	10.77	10.60	10.72	2,510,025	+0.12(+1.11%)
Dec 17, 2010	10.45	10.63	10.41	10.60	2,972,434	+0.14(+1.30%)
Dec 16, 2010	10.36	10.46	10.18	10.46	4,165,129	+0.14(+1.39%)
Dec 15, 2010	10.35	10.56	10.30	10.32	3,957,168	-0.16(-1.49%)
Dec 14, 2010	10.54	10.62	10.39	10.48	4,087,157	-0.01(-0.11%)
Dec 13, 2010	10.61	10.70	10.47	10.49	3,364,369	+0.07(+0.68%)
Dec 10, 2010	10.29	10.46	10.16	10.42	4,220,127	+0.19(+1.85%)
Dec 09, 2010	10.32	10.34	10.10	10.23	3,793,921	+0.08(+0.74%)
Dec 08, 2010	10.34	10.46	10.03	10.15	5,400,575	-0.20(-1.93%)
Dec 07, 2010	10.71	10.73	10.35	10.35	7,733,740	-0.04(-0.38%)
Dec 06, 2010	10.26	10.42	10.26	10.39	4,377,949	+0.09(+0.84%)
Dec 03, 2010	10.01	10.34	9.960	10.30	5,206,199	+0.21(+2.09%)
Dec 02, 2010	9.843	10.12	9.834	10.09	6,374,650	+0.31(+3.15%)
Dec 01, 2010	9.594	9.794	9.565	9.785	8,262,306	+0.50(+5.41%)
Nov 30, 2010	9.159	9.461	9.079	9.283	8,849,828	-0.02(-0.26%)
Nov 29, 2010	9.125	9.361	8.872	9.307	5,036,377	+0.07(+0.77%)
Nov 26, 2010	9.250	9.310	9.176	9.236	1,550,754	-0.22(-2.30%)
Nov 24, 2010	9.231	9.454	9.454	9.454	3,694,529	+0.35(+3.88%)
Nov 23, 2010	9.196	9.196	8.988	9.101	4,922,468	-0.37(-3.89%)
Nov 22, 2010	9.296	9.485	9.141	9.470	5,015,925	+0.03(+0.31%)
Nov 19, 2010	9.176	9.441	9.070	9.441	4,273,050	+0.23(+2.53%)
Nov 18, 2010	9.081	9.358	9.081	9.207	5,346,959	+0.40(+4.49%)
Nov 17, 2010	8.828	8.990	8.712	8.812	6,727,604	+0.04(+0.51%)
Nov 16, 2010	9.050	9.061	8.617	8.768	8,718,997	-0.45(-4.89%)
Nov 15, 2010	9.392	9.487	9.216	9.219	5,549,053	-0.14(-1.54%)
Nov 12, 2010	9.614	9.700	9.214	9.363	8,914,935	-0.50(-5.05%)
Nov 11, 2010	9.534	9.874	9.512	9.860	4,538,913	+0.22(+2.26%)
Nov 10, 2010	9.494	9.663	9.241	9.643	6,360,647	+0.18(+1.95%)
Nov 09, 2010	9.960	10.04	9.345	9.458	8,294,029	-0.40(-4.05%)
Nov 08, 2010	9.638	9.876	9.607	9.858	4,641,020	+0.13(+1.35%)
Nov 05, 2010	9.603	9.831	9.582	9.727	5,039,048	+0.16(+1.67%)
Nov 04, 2010	9.287	9.581	9.283	9.567	5,734,841	+0.59(+6.61%)
Nov 03, 2010	9.052	9.063	8.692	8.974	5,464,232	-0.06(-0.69%)
Nov 02, 2010	9.056	9.139	8.963	9.036	4,550,076	+0.14(+1.57%)
Nov 01, 2010	8.954	9.092	8.779	8.897	5,992,181	+0.04(+0.45%)
Oct 29, 2010	8.681	8.881	8.643	8.857	4,243,443	+0.14(+1.63%)
Oct 28, 2010	8.872	8.934	8.629	8.714	5,437,732	-0.02(-0.23%)
Oct 27, 2010	8.734	8.757	8.490	8.734	6,935,110	-0.18(-2.02%)
Oct 25, 2010	8.837	9.050	8.814	8.914	7,593,642	+0.29(+3.32%)
Oct 22, 2010	8.750	8.766	8.546	8.628	3,729,480	-0.10(-1.17%)
Oct 21, 2010	8.841	8.912	8.521	8.730	8,350,342	+0.00(+0.00%)
Oct 20, 2010	8.421	8.868	8.357	8.730	9,767,812	+0.36(+4.33%)
Oct 19, 2010	8.499	8.630	8.248	8.368	8,844,861	-0.42(-4.82%)
Oct 18, 2010	8.734	8.870	8.637	8.792	6,760,133	-0.01(-0.15%)
Oct 15, 2010	8.925	8.928	8.583	8.805	8,450,274	+0.01(+0.08%)
Oct 14, 2010	8.968	8.983	8.684	8.799	6,979,995	-0.16(-1.81%)
Oct 13, 2010	8.881	9.045	8.828	8.961	7,082,341	+0.27(+3.07%)
Oct 12, 2010	8.630	8.728	8.406	8.694	6,216,987	+0.02(+0.23%)
Oct 11, 2010	8.739	8.779	8.608	8.674	5,234,355	-0.00(-0.03%)
Oct 08, 2010	8.677	8.728	8.330	8.677	6,933,804	+0.35(+4.19%)
Oct 07, 2010	8.550	8.561	8.148	8.328	3,152	-0.12(-1.47%)
Oct 06, 2010	8.319	8.510	8.297	8.452	7,323,443	+0.17(+2.01%)
Oct 05, 2010	8.022	8.350	8.004	8.286	1,801	+0.44(+5.57%)
Oct 04, 2010	8.017	8.082	7.759	7.848	6,734,345	-0.25(-3.07%)
Oct 01, 2010	8.097	8.121	7.959	8.097	6,685,453	+0.23(+2.91%)
Sep 30, 2010	8.019	8.113	7.713	7.868	7,063,663	-0.06(-0.70%)
Sep 29, 2010	7.977	8.033	7.886	7.924	6,461,921	-0.10(-1.19%)
Sep 28, 2010	7.846	8.048	7.653	8.019	7,867,494	+0.12(+1.46%)
Sep 27, 2010	7.953	8.017	7.897	7.904	5,273,598	-0.06(-0.73%)
Sep 24, 2010	7.786	7.990	7.786	7.962	5,443,334	+0.36(+4.67%)
Sep 23, 2010	7.566	7.782	7.495	7.606	5,968,937	-0.12(-1.52%)
Sep 22, 2010	7.655	7.871	7.655	7.724	7,779,012	+0.06(+0.74%)
Sep 21, 2010	7.728	7.742	7.500	7.667	9,301,831	-0.05(-0.68%)
Sep 20, 2010	7.580	7.755	7.473	7.720	7,007,063	+0.16(+2.17%)
Sep 17, 2010	7.555	7.629	7.449	7.555	5,543,917	+0.13(+1.76%)
Sep 15, 2010	7.345	7.436	7.280	7.424	7,508,173	-0.02(-0.21%)
Sep 14, 2010	7.382	7.542	7.322	7.440	6,538,476	-0.01(-0.15%)
Sep 13, 2010	7.369	7.482	7.331	7.451	6,464,376	+0.25(+3.45%)
Sep 10, 2010	7.118	7.265	7.117	7.202	3,677,394	+0.08(+1.12%)
Sep 09, 2010	7.353	7.382	7.056	7.122	1,801	-0.09(-1.28%)
Sep 08, 2010	7.138	7.311	7.127	7.215	1,801	+0.12(+1.71%)
Sep 07, 2010	7.122	7.198	7.031	7.094	4,650,239	-0.12(-1.69%)
Sep 03, 2010	7.178	7.249	7.100	7.216	7,856,587	+0.17(+2.39%)
Sep 02, 2010	6.938	7.056	6.836	7.047	2,252	+0.14(+2.09%)
Sep 01, 2010	6.658	6.929	6.658	6.903	9,156,097	+0.44(+6.88%)
Aug 31, 2010	6.443	6.547	6.272	6.459	31,528	+0.10(+1.57%)
Aug 30, 2010	6.494	6.556	6.345	6.359	5,766,326	-0.16(-2.52%)
Aug 27, 2010	6.523	6.533	6.083	6.523	9,723,331	+0.38(+6.26%)
Aug 26, 2010	6.228	6.354	6.092	6.139	6,317,715	+0.00(+0.07%)
Aug 25, 2010	6.075	6.183	5.870	6.134	7,850,471	+0.01(+0.24%)
Aug 24, 2010	6.221	6.305	6.112	6.120	8,701	-0.35(-5.34%)
Aug 23, 2010	6.667	6.743	6.454	6.465	5,339,960	-0.14(-2.18%)
Aug 20, 2010	6.592	6.623	6.454	6.610	5,163,970	-0.08(-1.13%)
Aug 19, 2010	6.927	7.020	6.621	6.685	7,821,514	-0.30(-4.29%)
Aug 18, 2010	6.949	7.060	6.809	6.985	5,724,056	+0.04(+0.61%)
Aug 17, 2010	6.814	7.056	6.805	6.943	517	+0.32(+4.83%)
Aug 16, 2010	6.481	6.705	6.461	6.623	4,547,079	+0.07(+1.12%)
Aug 13, 2010	6.550	6.638	6.494	6.550	4,309,810	-0.07(-1.01%)
Aug 12, 2010	6.357	6.698	6.337	6.616	6,402,995	+0.06(+0.85%)
Aug 11, 2010	6.772	6.776	6.505	6.561	7,620,242	-0.44(-6.22%)
Aug 10, 2010	7.014	7.140	6.996	6.996	6,945,704	-0.21(-2.92%)
Aug 09, 2010	7.205	7.258	7.109	7.207	4,847,692	+0.07(+1.00%)
Aug 06, 2010	7.136	7.265	6.963	7.136	8,078,817	-0.01(-0.16%)
Aug 05, 2010	7.027	7.162	7.027	7.147	5,689,289	+0.01(+0.12%)
Aug 04, 2010	7.018	7.164	6.947	7.138	6,087,361	+0.14(+2.06%)
Aug 03, 2010	7.105	7.111	6.925	6.994	2,252	-0.21(-2.90%)
Aug 02, 2010	7.025	7.238	6.998	7.202	6,329,885	+0.41(+5.98%)
Jul 30, 2010	6.796	6.861	6.527	6.796	5,583,390	+0.08(+1.26%)
Jul 29, 2010	6.750	6.916	6.550	6.712	5,704,017	+0.02(+0.33%)
Jul 28, 2010	6.654	6.812	6.616	6.690	5,968,391	-0.07(-1.02%)
Jul 27, 2010	7.014	7.038	6.674	6.758	3,152	-0.16(-2.28%)
Jul 26, 2010	6.801	6.922	6.752	6.916	6,153,764	+0.10(+1.47%)
Jul 23, 2010	6.550	6.834	6.530	6.816	9,682,115	+0.25(+3.79%)
Jul 22, 2010	6.372	6.621	6.352	6.567	8,107	+0.41(+6.71%)
Jul 21, 2010	6.368	6.439	6.066	6.154	10,324,647	-0.04(-0.72%)
Jul 20, 2010	5.675	6.217	5.635	6.199	5,292	+0.35(+6.04%)
Jul 19, 2010	5.848	5.899	5.697	5.846	3,320,124	+0.02(+0.42%)
Jul 16, 2010	5.821	6.147	5.786	5.821	7,526,419	-0.41(-6.56%)
Jul 15, 2010	6.288	6.305	6.050	6.230	6,627,237	-0.05(-0.78%)
Jul 14, 2010	6.248	6.392	6.163	6.279	7,084,564	-0.04(-0.67%)
Jul 13, 2010	6.319	6.408	6.221	6.321	7,589	+0.25(+4.09%)
Jul 12, 2010	6.228	6.259	5.999	6.072	5,535,810	-0.22(-3.43%)
Jul 09, 2010	6.288	6.332	6.008	6.288	7,546,318	+0.26(+4.23%)
Jul 08, 2010	5.941	6.041	5.813	6.032	675	+0.20(+3.39%)
Jul 07, 2010	5.377	5.839	5.353	5.835	8,330,273	+0.48(+9.00%)
Jul 06, 2010	5.562	5.644	5.246	5.353	450	+0.02(+0.42%)
Jul 02, 2010	5.331	5.515	5.244	5.331	7,079,226	-0.06(-1.15%)
Jul 01, 2010	5.488	5.615	5.173	5.393	16,004,244	-0.09(-1.62%)
Jun 30, 2010	5.639	5.815	5.453	5.482	4,954	-0.12(-2.22%)
Jun 29, 2010	5.921	5.921	5.551	5.606	11,273	-0.71(-11.25%)
Jun 25, 2010	6.317	6.396	6.057	6.317	8,520,447	+0.21(+3.36%)
Jun 24, 2010	6.352	6.445	6.086	6.111	2,252	-0.33(-5.05%)
Jun 23, 2010	6.410	6.521	6.181	6.436	11,333,435	+0.02(+0.28%)
Jun 22, 2010	6.738	6.823	6.394	6.419	6,985	-0.33(-4.90%)
Jun 21, 2010	6.953	7.087	6.644	6.750	11,956,272	+0.07(+1.08%)
Jun 18, 2010	6.677	6.733	6.582	6.677	5,707,992	+0.08(+1.21%)
Jun 17, 2010	6.691	6.757	6.398	6.598	5,409	-0.07(-1.03%)
Jun 16, 2010	6.598	6.755	6.515	6.666	7,263,712	-0.02(-0.30%)
Jun 15, 2010	6.493	6.695	6.402	6.686	901	+0.35(+5.61%)
Jun 14, 2010	6.582	6.642	6.309	6.331	9,022,374	-0.09(-1.45%)
Jun 11, 2010	6.138	6.427	6.101	6.425	8,291,784	+0.17(+2.77%)
Jun 10, 2010	6.054	6.263	6.023	6.251	10,287,954	+0.46(+7.89%)
Jun 09, 2010	5.919	6.111	5.719	5.795	11,246,796	+0.04(+0.62%)
Jun 08, 2010	5.526	5.788	5.473	5.759	2,028	+0.26(+4.68%)
Jun 07, 2010	5.759	5.841	5.495	5.502	13,433,480	-0.26(-4.43%)
Jun 04, 2010	5.757	6.141	5.712	5.757	16,698,484	-0.54(-8.59%)
Jun 03, 2010	6.544	6.558	6.105	6.298	9,052,923	-0.18(-2.74%)
Jun 02, 2010	6.112	6.476	6.067	6.476	7,535,081	+0.44(+7.32%)
Jun 01, 2010	6.345	6.551	6.023	6.034	20,284	-0.51(-7.73%)
May 28, 2010	6.540	6.766	6.411	6.540	9,306,901	-0.24(-3.50%)
May 27, 2010	6.460	6.777	6.373	6.777	11,854,839	+0.63(+10.25%)
May 26, 2010	6.367	6.476	6.092	6.147	1,352	-0.04(-0.60%)
May 25, 2010	5.590	6.194	5.535	6.184	18,075	+0.23(+3.83%)
May 24, 2010	6.161	6.243	5.952	5.956	12,055,370	-0.21(-3.38%)
May 21, 2010	5.679	6.234	5.613	6.165	28,375,638	+0.33(+5.58%)
May 20, 2010	5.846	6.167	5.797	5.839	9,128	-0.61(-9.40%)
May 19, 2010	6.511	6.576	6.145	6.444	23,051,374	-0.14(-2.09%)
May 18, 2010	6.961	7.152	6.560	6.582	2,930	-0.20(-3.01%)
May 17, 2010	6.944	7.026	6.467	6.786	16,094,638	-0.19(-2.77%)
May 14, 2010	6.979	7.263	6.806	6.979	17,689,304	-0.41(-5.50%)
May 13, 2010	7.487	7.698	7.332	7.385	13,467,464	-0.13(-1.71%)
May 12, 2010	7.265	7.543	7.236	7.514	12,942,927	+0.37(+5.25%)
May 11, 2010	7.330	7.378	7.139	7.139	19,204,044	-0.18(-2.48%)
May 10, 2010	7.188	7.334	7.143	7.321	20,511,158	+0.73(+11.11%)
May 07, 2010	6.835	7.024	6.351	6.589	26,158,586	-0.32(-4.56%)
May 06, 2010	6.815	7.449	5.890	6.904	13,072	-0.13(-1.80%)
May 05, 2010	7.201	7.494	7.025	7.030	21,953,224	-0.35(-4.78%)
May 04, 2010	7.771	7.855	7.265	7.383	37,837	-0.64(-7.99%)

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