Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	22.40	22.40	21.88	22.03	1,874,911	-0.15(-0.69%)
Jun 29, 2011	22.37	22.51	22.12	22.19	1,718,496	+0.09(+0.41%)
Jun 28, 2011	21.63	22.13	21.61	22.10	1,312,432	+0.62(+2.88%)
Jun 27, 2011	21.29	21.57	21.20	21.48	1,002,653	+0.15(+0.71%)
Jun 24, 2011	21.65	21.71	21.28	21.33	1,663,519	-0.32(-1.49%)
Jun 23, 2011	21.00	21.66	20.87	21.65	1,693,655	+0.37(+1.73%)
Jun 22, 2011	21.23	21.37	21.16	21.28	1,530,720	+0.03(+0.13%)
Jun 21, 2011	20.84	21.30	20.68	21.25	1,318,421	+0.52(+2.51%)
Jun 20, 2011	20.72	20.77	20.68	20.74	1,341,941	+0.24(+1.18%)
Jun 17, 2011	20.54	20.63	20.38	20.49	1,393,976	+0.16(+0.79%)
Jun 16, 2011	20.44	20.53	20.22	20.33	1,160,679	-0.19(-0.92%)
Jun 15, 2011	20.52	20.72	20.31	20.52	1,405,122	-0.25(-1.21%)
Jun 14, 2011	20.22	20.84	20.16	20.77	1,634,936	+0.77(+3.85%)
Jun 13, 2011	20.00	20.15	19.93	20.00	649,225	+0.07(+0.36%)
Jun 10, 2011	20.19	20.29	19.89	19.93	982,936	-0.45(-2.20%)
Jun 09, 2011	20.15	20.41	20.12	20.38	1,312,744	+0.22(+1.11%)
Jun 08, 2011	20.13	20.27	19.98	20.15	1,031,437	-0.02(-0.09%)
Jun 07, 2011	20.27	20.40	20.16	20.17	1,366,653	-0.02(-0.09%)
Jun 06, 2011	20.48	20.56	20.11	20.19	1,667,095	-0.43(-2.08%)
Jun 03, 2011	20.18	20.67	20.14	20.62	1,669,606	+0.22(+1.10%)
May 24, 2011	20.61	20.71	20.35	20.39	1,302,764	-0.08(-0.39%)
May 23, 2011	20.69	20.70	20.39	20.47	1,095,588	-0.49(-2.33%)
May 20, 2011	21.03	21.21	20.88	20.96	1,444,051	-0.09(-0.42%)
May 19, 2011	21.03	21.27	20.82	21.05	1,751,963	+0.17(+0.81%)
May 18, 2011	20.45	20.92	20.42	20.88	1,493,590	+0.26(+1.25%)
May 17, 2011	20.43	20.68	20.40	20.63	2,032,365	+0.01(+0.04%)
May 16, 2011	20.37	20.77	20.33	20.62	2,065,773	+0.23(+1.13%)
May 13, 2011	20.62	20.67	20.28	20.39	2,173,286	-0.16(-0.78%)
May 12, 2011	20.79	20.79	20.47	20.55	1,897,387	-0.27(-1.28%)
May 11, 2011	21.01	21.21	20.73	20.81	1,453,206	-0.20(-0.97%)
May 10, 2011	20.44	21.08	20.44	21.02	1,171,268	+0.60(+2.92%)
May 09, 2011	20.49	20.62	20.39	20.42	3,667,980	-0.05(-0.26%)
May 06, 2011	21.01	21.07	20.41	20.47	3,176,780	-0.26(-1.24%)
May 05, 2011	20.84	20.95	20.68	20.73	2,151,488	-0.30(-1.44%)
May 04, 2011	20.93	21.06	20.68	21.03	2,408,004	+0.04(+0.21%)
May 03, 2011	20.92	21.22	20.71	20.99	1,705,114	-0.12(-0.55%)
May 02, 2011	21.09	21.11	21.05	21.11	1,429,489	+0.00(+0.00%)
Apr 29, 2011	21.06	21.20	20.86	21.11	1,555,683	+0.00(+0.00%)
Apr 28, 2011	21.20	21.29	21.02	21.11	2,236,019	-0.04(-0.17%)
Apr 27, 2011	20.93	21.17	20.75	21.14	2,303,859	+0.19(+0.89%)
Apr 26, 2011	20.88	20.95	20.74	20.95	1,560,076	+0.12(+0.56%)
Apr 25, 2011	20.81	20.90	20.67	20.84	1,652,724	+0.01(+0.04%)
Apr 21, 2011	20.62	20.86	20.42	20.83	2,039,591	+0.26(+1.25%)
Apr 20, 2011	20.69	20.88	20.40	20.57	3,032,073	+0.19(+0.92%)
Apr 19, 2011	20.01	20.49	19.98	20.39	3,035,251	+0.45(+2.28%)
Apr 18, 2011	19.71	19.99	19.67	19.93	3,647,458	-0.06(-0.31%)
Apr 15, 2011	20.39	20.39	19.79	19.99	6,827,610	-0.23(-1.14%)
Apr 14, 2011	20.29	20.35	20.16	20.23	2,199,147	-0.09(-0.44%)
Apr 13, 2011	20.39	20.52	20.25	20.31	2,293,138	-0.03(-0.13%)
Apr 12, 2011	20.22	20.47	20.22	20.34	1,648,829	-0.11(-0.52%)
Apr 11, 2011	20.39	20.62	20.27	20.45	3,218,140	-0.05(-0.26%)
Apr 08, 2011	20.32	20.55	20.14	20.50	6,739,887	+0.06(+0.30%)
Apr 07, 2011	21.33	21.53	20.40	20.44	7,795,828	-0.97(-4.53%)
Apr 06, 2011	22.19	22.21	21.05	21.41	4,751,225	-0.58(-2.63%)
Apr 05, 2011	22.46	22.58	21.91	21.99	2,542,562	-0.53(-2.37%)
Apr 04, 2011	22.41	22.60	22.32	22.52	1,525,335	+0.20(+0.92%)
Apr 01, 2011	21.91	22.67	21.91	22.32	2,978,137	+0.49(+2.24%)
Mar 31, 2011	21.79	21.98	21.63	21.83	1,645,647	-0.08(-0.37%)
Mar 30, 2011	21.89	21.91	21.89	21.91	2,592,132	+0.45(+2.12%)
Mar 29, 2011	21.00	21.45	20.98	21.45	2,930,767	+0.37(+1.77%)
Mar 28, 2011	21.32	21.37	21.05	21.08	1,507,332	-0.18(-0.84%)
Mar 25, 2011	21.35	21.43	21.18	21.26	1,317,264	-0.07(-0.33%)
Mar 24, 2011	21.18	21.45	21.08	21.33	2,614,584	+0.28(+1.31%)
Mar 23, 2011	20.76	21.10	20.67	21.05	2,432,757	+0.33(+1.59%)
Mar 22, 2011	20.83	20.86	20.56	20.72	2,364,601	-0.01(-0.04%)
Mar 21, 2011	20.75	20.82	20.64	20.73	974,502	+0.38(+1.88%)
Mar 18, 2011	20.73	20.74	20.27	20.35	1,952,828	-0.11(-0.52%)
Mar 17, 2011	20.55	20.76	20.31	20.46	1,738,534	+0.13(+0.66%)
Mar 16, 2011	20.74	20.75	20.09	20.32	4,557,584	-0.48(-2.31%)
Mar 15, 2011	20.72	20.88	20.69	20.80	2,528,585	-0.12(-0.55%)
Mar 14, 2011	20.93	21.01	20.63	20.92	1,480,804	-0.15(-0.72%)
Mar 11, 2011	20.72	21.23	20.72	21.07	2,106,148	+0.14(+0.68%)
Mar 10, 2011	20.16	20.95	20.16	20.93	4,565,120	-0.11(-0.51%)
Mar 09, 2011	20.67	21.15	20.67	21.03	3,200,497	+0.19(+0.90%)
Mar 08, 2011	20.69	20.95	20.64	20.85	2,853,331	+0.13(+0.64%)
Mar 07, 2011	21.01	21.14	20.66	20.71	2,567,141	-0.36(-1.73%)
Mar 04, 2011	21.13	21.19	20.65	21.08	2,370,802	-0.06(-0.29%)
Mar 03, 2011	21.11	21.19	21.03	21.14	5,181,259	+0.36(+1.71%)
Mar 02, 2011	20.73	20.85	20.59	20.79	3,281,772	+0.02(+0.09%)
Mar 01, 2011	21.14	21.14	20.77	20.77	2,071,879	-0.25(-1.19%)
Feb 28, 2011	21.26	21.26	20.88	21.02	3,075,218	-0.04(-0.17%)
Feb 25, 2011	20.99	21.09	20.85	21.05	3,254,870	+0.15(+0.72%)
Feb 24, 2011	20.91	21.21	20.87	20.90	2,718,010	-0.06(-0.30%)
Feb 23, 2011	21.23	21.44	20.95	20.96	2,679,314	-0.38(-1.79%)
Feb 22, 2011	21.76	21.89	21.30	21.35	2,273,220	-0.63(-2.87%)
Feb 18, 2011	21.66	22.31	21.65	21.98	3,895,162	+0.44(+2.07%)
Feb 17, 2011	21.59	21.67	21.36	21.53	2,507,429	-0.08(-0.37%)
Feb 16, 2011	21.54	21.79	21.44	21.61	1,543,986	+0.16(+0.75%)
Feb 15, 2011	21.53	21.76	21.37	21.45	1,729,513	-0.11(-0.49%)
Feb 14, 2011	21.60	21.68	21.44	21.56	1,427,107	-0.10(-0.45%)
Feb 11, 2011	21.19	21.69	21.13	21.66	1,374,114	+0.44(+2.05%)
Feb 10, 2011	21.17	21.38	21.07	21.22	2,460,394	+0.03(+0.13%)
Feb 09, 2011	21.39	21.76	21.05	21.19	2,780,534	-0.26(-1.20%)
Feb 08, 2011	21.95	21.95	21.06	21.45	3,087,041	-0.51(-2.31%)
Feb 07, 2011	21.84	22.24	21.84	21.96	824,835	+0.15(+0.69%)
Feb 04, 2011	21.87	21.89	21.66	21.81	1,279,959	+0.05(+0.25%)
Feb 03, 2011	21.84	22.03	21.71	21.76	1,038,857	-0.22(-1.01%)
Feb 02, 2011	21.78	22.38	21.78	21.98	3,461,857	+0.17(+0.77%)
Feb 01, 2011	21.34	21.86	21.34	21.81	2,054,471	+0.40(+1.87%)
Jan 31, 2011	20.82	21.47	20.79	21.41	2,596,376	+0.53(+2.56%)
Jan 28, 2011	21.23	21.36	20.46	20.87	3,476,556	-0.35(-1.64%)
Jan 27, 2011	21.40	21.73	21.14	21.22	2,584,362	-0.06(-0.29%)
Jan 26, 2011	21.65	21.65	21.28	21.28	3,700,167	-0.29(-1.36%)
Jan 25, 2011	22.15	22.19	21.55	21.58	2,806,849	-0.61(-2.77%)
Jan 24, 2011	21.84	22.22	21.58	22.19	2,015,614	+0.34(+1.55%)
Jan 21, 2011	22.16	22.25	21.77	21.85	1,827,586	-0.16(-0.73%)
Jan 20, 2011	22.32	22.32	21.99	22.01	2,782,951	-0.44(-1.98%)
Jan 19, 2011	23.04	23.04	22.33	22.46	1,457,713	-0.55(-2.40%)
Jan 18, 2011	22.89	23.25	22.83	23.01	2,829,018	-0.12(-0.54%)
Jan 14, 2011	22.90	23.17	22.89	23.13	2,624,091	+0.09(+0.39%)
Jan 13, 2011	22.89	23.08	22.80	23.05	2,201,205	+0.20(+0.90%)
Jan 12, 2011	22.92	23.01	22.63	22.84	2,046,890	+0.20(+0.86%)
Jan 11, 2011	22.85	22.99	22.60	22.65	1,595,571	-0.20(-0.86%)
Jan 10, 2011	22.66	22.91	22.47	22.84	2,285,720	+0.20(+0.90%)
Jan 07, 2011	22.92	22.95	22.51	22.64	1,693,536	-0.14(-0.62%)
Jan 06, 2011	23.05	23.05	22.72	22.78	1,500,436	-0.22(-0.97%)
Jan 05, 2011	23.18	23.29	22.95	23.00	1,551,111	-0.16(-0.69%)
Jan 04, 2011	23.73	23.73	23.06	23.16	1,832,539	-0.42(-1.77%)
Jan 03, 2011	23.23	23.66	23.21	23.58	1,225,893	+0.51(+2.20%)
Dec 31, 2010	22.95	23.17	22.90	23.07	950,014	+0.01(+0.04%)
Dec 30, 2010	23.04	23.13	22.94	23.06	606,854	+0.01(+0.04%)
Dec 29, 2010	23.03	23.15	22.95	23.05	772,103	+0.04(+0.15%)
Dec 28, 2010	23.26	23.26	22.95	23.02	741,180	-0.06(-0.27%)
Dec 27, 2010	23.04	23.21	22.97	23.08	899,708	-0.04(-0.15%)
Dec 23, 2010	23.44	23.44	22.96	23.12	1,988,639	-0.47(-2.00%)
Dec 22, 2010	23.24	23.65	23.24	23.59	3,824,271	+0.22(+0.95%)
Dec 21, 2010	22.83	23.37	22.83	23.37	2,016,334	+0.58(+2.54%)
Dec 20, 2010	22.68	22.99	22.56	22.79	1,488,147	+0.28(+1.23%)
Dec 17, 2010	22.46	22.66	22.32	22.51	2,469,957	+0.07(+0.32%)
Dec 16, 2010	22.32	22.44	22.12	22.44	2,036,143	+0.20(+0.88%)
Dec 15, 2010	22.09	22.27	22.08	22.24	4,064,624	+0.01(+0.04%)
Dec 14, 2010	22.01	22.33	22.01	22.24	3,776,605	+0.22(+1.01%)
Dec 13, 2010	22.00	22.08	21.92	22.01	1,727,981	+0.25(+1.14%)
Dec 10, 2010	21.87	21.87	21.49	21.76	1,408,493	-0.09(-0.41%)
Dec 09, 2010	21.73	21.97	21.56	21.85	3,220,806	+0.23(+1.07%)
Dec 08, 2010	22.21	22.21	21.49	21.62	4,533,647	-0.54(-2.45%)
Dec 07, 2010	22.24	22.33	22.08	22.16	3,399,706	+0.12(+0.52%)
Dec 06, 2010	21.68	22.08	21.55	22.05	3,784,654	+0.35(+1.60%)
Dec 03, 2010	21.50	21.76	21.46	21.70	1,528,369	+0.01(+0.04%)
Dec 02, 2010	21.37	21.88	21.32	21.69	2,073,748	+0.29(+1.37%)
Dec 01, 2010	21.11	21.52	21.01	21.40	2,757,509	+0.67(+3.22%)
Nov 30, 2010	20.30	20.86	20.17	20.73	2,624,362	+0.20(+1.00%)
Nov 29, 2010	20.41	20.59	19.93	20.53	2,323,336	-0.10(-0.47%)
Nov 26, 2010	20.57	20.83	20.39	20.63	1,143,711	-0.27(-1.28%)
Nov 24, 2010	19.98	20.89	20.89	20.89	2,887,976	+1.03(+5.20%)
Nov 23, 2010	20.06	20.10	19.71	19.86	1,858,129	-0.55(-2.70%)
Nov 22, 2010	20.37	20.48	20.04	20.41	1,252,031	-0.06(-0.30%)
Nov 19, 2010	20.12	20.48	20.03	20.47	945,006	+0.14(+0.70%)
Nov 18, 2010	20.20	20.35	20.19	20.33	1,425,037	+0.44(+2.19%)
Nov 17, 2010	19.81	20.01	19.55	19.90	1,789,681	+0.12(+0.63%)
Nov 16, 2010	20.16	20.31	19.68	19.77	1,385,382	-0.58(-2.84%)
Nov 15, 2010	20.47	20.71	20.34	20.35	812,243	+0.02(+0.09%)
Nov 12, 2010	20.32	20.70	20.14	20.33	1,782,917	-0.22(-1.08%)
Nov 11, 2010	20.63	20.83	20.41	20.55	2,153,714	-0.40(-1.91%)
Nov 10, 2010	20.58	20.95	20.38	20.95	1,676,451	+0.37(+1.82%)
Nov 09, 2010	20.90	21.23	20.51	20.58	2,981,384	-0.24(-1.15%)
Nov 08, 2010	20.48	20.85	20.37	20.82	1,531,526	+0.20(+0.99%)
Nov 05, 2010	20.59	20.71	20.47	20.62	1,757,119	+0.08(+0.39%)
Nov 04, 2010	20.69	20.77	20.48	20.54	1,430,177	+0.16(+0.79%)
Nov 03, 2010	20.30	20.47	20.10	20.38	2,344,303	+0.21(+1.06%)
Nov 02, 2010	20.46	20.48	20.02	20.16	1,571,872	-0.20(-0.96%)
Nov 01, 2010	20.06	20.44	19.93	20.36	2,633,237	+0.38(+1.92%)
Oct 29, 2010	19.78	20.03	19.70	19.98	3,989,902	+0.20(+1.04%)
Oct 28, 2010	19.94	20.14	19.76	19.77	4,403,733	+0.04(+0.23%)
Oct 27, 2010	19.64	19.97	19.50	19.73	2,656,099	+0.04(+0.23%)
Oct 25, 2010	19.76	19.99	19.66	19.68	2,072,197	-0.12(-0.63%)
Oct 22, 2010	19.79	19.92	19.68	19.81	2,127,687	-0.03(-0.13%)
Oct 21, 2010	20.08	20.08	19.56	19.83	1,919,849	+0.15(+0.77%)
Oct 20, 2010	19.47	19.93	19.38	19.68	1,886,742	+0.25(+1.28%)
Oct 19, 2010	19.54	19.78	19.30	19.43	2,280,199	-0.42(-2.11%)
Oct 18, 2010	19.58	20.06	19.51	19.85	2,497,736	+0.29(+1.50%)
Oct 15, 2010	19.87	20.06	19.18	19.56	3,681,363	-0.29(-1.48%)
Oct 14, 2010	19.85	20.23	19.65	19.85	5,469,066	+0.03(+0.13%)
Oct 13, 2010	19.45	19.90	19.38	19.82	3,103,875	+0.46(+2.39%)
Oct 12, 2010	19.20	19.44	19.02	19.36	2,666,219	+0.07(+0.37%)
Oct 11, 2010	19.72	19.84	19.09	19.29	3,090,471	-0.35(-1.77%)
Oct 08, 2010	19.64	19.68	19.32	19.64	1,569,310	+0.29(+1.52%)
Oct 07, 2010	19.50	19.57	19.16	19.34	3,275,421	-0.14(-0.73%)
Oct 06, 2010	19.09	19.71	19.01	19.49	7,693,206	+0.35(+1.81%)
Oct 05, 2010	17.80	19.26	17.53	19.14	18,112,464	+2.31(+13.75%)
Oct 04, 2010	16.90	17.01	16.75	16.83	2,497,882	-0.04(-0.26%)
Oct 01, 2010	16.87	17.02	16.75	16.87	1,872,728	+0.04(+0.21%)
Sep 30, 2010	16.96	17.15	16.76	16.83	3,042,267	+0.01(+0.05%)
Sep 29, 2010	16.65	16.93	16.65	16.83	4,837,836	+0.08(+0.48%)
Sep 28, 2010	16.51	16.85	16.41	16.75	12,270,890	+0.30(+1.84%)
Sep 27, 2010	16.67	16.72	16.43	16.44	4,336,612	-0.20(-1.18%)
Sep 24, 2010	16.91	17.09	16.54	16.64	4,453,878	-0.12(-0.69%)
Sep 23, 2010	16.74	17.06	16.61	16.75	2,021,028	-0.06(-0.37%)
Sep 22, 2010	16.92	17.07	16.60	16.82	3,800,725	-0.12(-0.74%)
Sep 21, 2010	17.30	17.31	16.89	16.94	3,537,385	-0.34(-1.96%)
Sep 20, 2010	17.29	17.40	17.19	17.28	1,022,241	+0.02(+0.10%)
Sep 17, 2010	17.26	17.35	16.97	17.26	1,213,744	+0.07(+0.41%)
Sep 15, 2010	17.06	17.22	16.92	17.19	1,716,005	+0.01(+0.05%)
Sep 14, 2010	16.95	17.24	16.91	17.18	1,415,228	+0.22(+1.31%)
Sep 13, 2010	16.89	17.07	16.81	16.96	2,112,509	+0.20(+1.22%)
Sep 10, 2010	16.50	16.78	16.50	16.75	1,473,254	+0.29(+1.78%)
Sep 09, 2010	16.51	16.61	16.36	16.46	2,127,951	+0.09(+0.54%)
Sep 08, 2010	16.57	16.72	16.33	16.37	3,547,029	-0.09(-0.54%)
Sep 07, 2010	17.14	17.14	16.43	16.46	2,850,607	-0.72(-4.19%)
Sep 03, 2010	17.12	17.29	16.88	17.18	2,009,508	+0.30(+1.79%)
Sep 02, 2010	16.98	17.10	16.83	16.88	676	-0.09(-0.52%)
Sep 01, 2010	16.75	17.02	16.66	16.97	2,380,165	+0.51(+3.08%)
Aug 31, 2010	16.44	16.63	16.32	16.46	23,825	-0.10(-0.59%)
Aug 30, 2010	16.85	16.97	16.51	16.56	1,772,771	-0.27(-1.59%)
Aug 27, 2010	16.91	16.83	16.36	16.83	3,222,218	+0.40(+2.44%)
Aug 26, 2010	16.55	16.78	16.41	16.43	2,450,730	-0.10(-0.59%)
Aug 25, 2010	16.28	16.56	15.99	16.52	3,336,981	+0.00(+0.00%)
Aug 24, 2010	16.64	16.71	16.40	16.52	1,933,197	-0.46(-2.72%)
Aug 23, 2010	17.22	17.25	16.97	16.99	1,787,783	-0.18(-1.04%)
Aug 20, 2010	16.76	17.16	16.67	17.16	1,470,265	+0.27(+1.58%)
Aug 19, 2010	17.13	17.27	16.74	16.90	1,261,187	-0.25(-1.45%)
Aug 18, 2010	17.12	17.32	16.94	17.15	1,135,388	+0.03(+0.16%)
Aug 17, 2010	17.22	17.51	17.10	17.12	1,664,975	+0.09(+0.52%)
Aug 16, 2010	16.83	17.12	16.59	17.03	1,549,970	+0.02(+0.10%)
Aug 13, 2010	17.01	17.10	16.91	17.01	1,575,276	+0.04(+0.26%)
Aug 12, 2010	16.84	17.01	16.80	16.97	1,155,533	-0.04(-0.26%)
Aug 11, 2010	17.22	17.23	16.84	17.01	1,671,662	-0.44(-2.55%)
Aug 10, 2010	17.34	17.54	17.27	17.46	1,141,401	-0.12(-0.66%)
Aug 09, 2010	17.58	17.73	17.53	17.57	664,209	+0.02(+0.10%)
Aug 06, 2010	17.56	17.64	17.38	17.56	1,243,053	-0.07(-0.40%)
Aug 05, 2010	17.57	17.67	17.34	17.63	1,031,473	+0.04(+0.20%)
Aug 04, 2010	17.34	17.63	17.27	17.59	1,199,547	+0.34(+1.96%)
Aug 03, 2010	17.31	17.35	17.12	17.25	1,662,631	-0.04(-0.26%)
Aug 02, 2010	17.12	17.34	16.95	17.30	1,832,977	+0.39(+2.32%)
Jul 30, 2010	16.91	17.01	16.22	16.91	3,046,664	+0.36(+2.15%)
Jul 29, 2010	16.79	16.99	16.39	16.55	1,775,332	-0.21(-1.27%)
Jul 28, 2010	16.62	16.81	16.52	16.76	3,009,282	+0.02(+0.11%)
Jul 27, 2010	17.05	17.05	16.74	16.75	2,226,607	-0.19(-1.10%)
Jul 26, 2010	16.61	16.99	16.61	16.93	1,681,425	+0.27(+1.60%)
Jul 23, 2010	16.54	16.75	16.44	16.67	3,158,243	+0.12(+0.75%)
Jul 22, 2010	16.23	16.57	16.20	16.54	2,203,745	+0.39(+2.42%)
Jul 21, 2010	16.46	16.55	16.09	16.15	2,245,228	-0.28(-1.73%)
Jul 20, 2010	16.24	16.46	16.19	16.43	1,740,598	+0.04(+0.22%)
Jul 19, 2010	16.44	16.65	16.28	16.40	1,582,646	+0.06(+0.38%)
Jul 16, 2010	16.34	16.83	16.32	16.34	1,939,041	-0.50(-2.96%)
Jul 15, 2010	16.88	16.92	16.63	16.83	2,298,660	+0.02(+0.11%)
Jul 14, 2010	16.66	16.83	16.60	16.82	1,441,010	+0.11(+0.64%)
Jul 13, 2010	16.91	17.00	16.67	16.71	2,369,781	+0.06(+0.37%)
Jul 12, 2010	16.73	16.96	16.59	16.65	1,635,306	-0.15(-0.90%)
Jul 09, 2010	16.80	16.80	16.56	16.80	1,827,243	+0.17(+1.02%)
Jul 08, 2010	16.75	16.75	16.32	16.63	1,534,751	+0.09(+0.54%)
Jul 07, 2010	16.16	16.54	16.16	16.54	1,469,536	+0.36(+2.26%)
Jul 06, 2010	16.18	16.43	15.98	16.18	3,219,383	+0.28(+1.74%)
Jul 02, 2010	15.90	15.97	15.59	15.90	2,311,255	+0.26(+1.65%)

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