Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	21.86	22.20	21.75	21.82	5,053,004	-0.12(-0.56%)
Jul 28, 2011	21.77	22.11	21.70	21.94	4,875,059	+0.42(+1.96%)
Jul 27, 2011	22.15	22.19	21.51	21.52	5,189,969	-0.86(-3.82%)
Jul 26, 2011	22.46	22.49	22.33	22.37	4,738,872	+0.00(+0.00%)
Jul 25, 2011	22.52	22.53	22.31	22.37	4,107,193	+0.03(+0.15%)
Jul 22, 2011	22.39	22.43	22.32	22.34	4,614,510	-0.01(-0.05%)
Jul 21, 2011	22.23	22.44	22.13	22.35	6,530,030	+0.33(+1.51%)
Jul 20, 2011	21.93	22.16	21.87	22.02	8,869,977	+0.16(+0.72%)
Jul 19, 2011	21.62	21.91	21.61	21.86	6,241,942	+0.26(+1.23%)
Jul 18, 2011	21.66	21.73	21.38	21.60	6,797,828	-0.48(-2.17%)
Jul 15, 2011	22.09	22.16	21.92	22.07	9,223,336	+0.29(+1.34%)
Jul 14, 2011	21.92	22.03	21.69	21.78	9,015,855	+0.01(+0.05%)
Jul 13, 2011	21.53	21.98	21.52	21.77	12,163,347	+0.33(+1.52%)
Jul 12, 2011	21.17	21.67	21.17	21.44	10,558,001	-0.15(-0.70%)
Jul 11, 2011	21.56	21.73	21.44	21.60	13,644,334	-0.79(-3.55%)
Jul 08, 2011	22.41	22.58	22.26	22.39	6,231,510	+0.07(+0.33%)
Jul 07, 2011	22.75	22.85	22.14	22.32	14,535,317	-0.25(-1.10%)
Jul 06, 2011	22.45	22.64	22.39	22.56	5,355,764	+0.00(+0.00%)
Jul 05, 2011	22.51	22.66	22.47	22.56	4,576,399	-0.18(-0.79%)
Jul 01, 2011	22.54	22.83	22.48	22.74	5,482,162	+0.13(+0.57%)
Jun 30, 2011	22.27	22.65	22.24	22.61	5,097,116	+0.51(+2.32%)
Jun 29, 2011	22.04	22.16	21.94	22.10	3,815,695	+0.34(+1.55%)
Jun 28, 2011	21.60	21.84	21.56	21.76	3,967,052	+0.56(+2.66%)
Jun 27, 2011	20.95	21.26	20.93	21.20	3,902,398	+0.28(+1.32%)
Jun 24, 2011	21.22	21.22	20.85	20.93	3,108,881	-0.29(-1.35%)
Jun 23, 2011	20.87	21.22	20.70	21.21	7,196,743	-0.11(-0.50%)
Jun 22, 2011	21.38	21.55	21.31	21.32	4,956,572	+0.05(+0.24%)
Jun 21, 2011	21.16	21.36	21.09	21.27	3,127,430	+0.26(+1.23%)
Jun 20, 2011	21.04	21.08	20.97	21.01	3,506,986	-0.01(-0.03%)
Jun 17, 2011	21.09	21.19	20.95	21.02	7,545,759	+0.43(+2.08%)
Jun 16, 2011	20.50	20.70	20.47	20.59	8,753,405	-0.08(-0.41%)
Jun 15, 2011	20.96	21.03	20.53	20.67	15,644,424	-0.94(-4.35%)
Jun 14, 2011	21.40	21.72	21.39	21.61	5,122,009	+0.50(+2.35%)
Jun 13, 2011	21.07	21.22	21.02	21.12	3,433,832	+0.25(+1.21%)
Jun 10, 2011	21.18	21.20	20.77	20.86	6,908,174	-0.53(-2.47%)
Jun 09, 2011	21.43	21.61	21.35	21.39	4,462,698	-0.06(-0.26%)
Jun 08, 2011	21.65	21.67	21.39	21.45	5,428,476	-0.11(-0.52%)
Jun 07, 2011	21.76	21.76	21.55	21.56	3,056,074	+0.16(+0.74%)
Jun 06, 2011	21.56	21.63	21.38	21.40	2,710,811	-0.20(-0.91%)
Jun 03, 2011	21.36	21.71	21.32	21.60	4,236,801	+0.15(+0.71%)
May 24, 2011	21.41	21.57	21.38	21.45	2,960,706	+0.26(+1.22%)
May 23, 2011	21.09	21.29	21.09	21.19	8,967,744	-0.37(-1.70%)
May 20, 2011	21.83	21.89	21.53	21.56	5,326,316	-0.53(-2.40%)
May 19, 2011	21.88	22.11	21.86	22.09	5,976,226	+0.36(+1.66%)
May 18, 2011	21.32	21.83	21.26	21.73	8,984,981	+0.37(+1.74%)
May 17, 2011	21.20	21.36	21.06	21.35	5,277,282	-0.12(-0.55%)
May 16, 2011	21.46	21.63	21.36	21.47	10,564,626	+0.02(+0.10%)
May 13, 2011	21.57	21.60	21.23	21.45	7,852,638	-0.10(-0.44%)
May 12, 2011	21.25	21.65	21.15	21.55	7,941,859	+0.08(+0.37%)
May 11, 2011	21.39	21.52	21.33	21.47	9,393,653	+0.23(+1.07%)
May 10, 2011	21.33	21.33	21.19	21.24	4,091,790	-0.10(-0.48%)
May 09, 2011	21.23	21.37	21.11	21.34	4,788,819	+0.06(+0.30%)
May 06, 2011	21.47	21.52	21.19	21.28	7,459,913	+0.13(+0.64%)
May 05, 2011	21.27	21.36	21.10	21.14	8,519,297	-0.68(-3.13%)
May 04, 2011	21.86	21.92	21.60	21.83	6,610,178	+0.29(+1.32%)
May 03, 2011	21.38	21.63	21.38	21.54	4,652,111	+0.08(+0.38%)
May 02, 2011	21.46	21.47	21.42	21.46	3,706,944	+0.20(+0.96%)
Apr 29, 2011	21.36	21.42	21.23	21.26	2,909,494	-0.02(-0.08%)
Apr 28, 2011	21.06	21.29	21.06	21.27	3,109,863	+0.13(+0.64%)
Apr 27, 2011	20.98	21.16	20.87	21.14	5,015,494	+0.22(+1.05%)
Apr 26, 2011	20.78	20.94	20.73	20.92	3,984,676	+0.28(+1.35%)
Apr 25, 2011	20.64	20.70	20.47	20.64	4,253,171	+0.19(+0.92%)
Apr 21, 2011	20.64	20.69	20.41	20.45	4,617,573	-0.02(-0.11%)
Apr 20, 2011	20.41	20.50	20.36	20.47	6,577,095	+0.60(+3.03%)
Apr 19, 2011	19.70	19.90	19.64	19.87	6,225,242	+0.18(+0.93%)
Apr 18, 2011	19.51	19.74	19.33	19.68	9,109,605	-0.49(-2.45%)
Apr 15, 2011	20.10	20.24	20.01	20.18	4,139,804	+0.16(+0.78%)
Apr 14, 2011	19.75	20.12	19.72	20.02	5,721,111	+0.08(+0.38%)
Apr 13, 2011	20.07	20.12	19.94	19.95	4,230,373	+0.02(+0.11%)
Apr 12, 2011	20.00	20.09	19.89	19.93	11,237,715	-0.04(-0.19%)
Apr 11, 2011	19.88	20.11	19.88	19.96	7,549,851	+0.36(+1.81%)
Apr 08, 2011	19.66	19.67	19.52	19.61	3,526,769	+0.17(+0.86%)
Apr 07, 2011	19.37	19.58	19.36	19.44	4,555,084	-0.10(-0.52%)
Apr 06, 2011	19.41	19.62	19.39	19.55	3,619,970	+0.16(+0.80%)
Apr 05, 2011	19.13	19.41	19.10	19.39	14,258,477	+0.15(+0.78%)
Apr 04, 2011	19.28	19.31	19.14	19.24	2,550,836	+0.05(+0.25%)
Apr 01, 2011	19.07	19.22	19.01	19.19	2,942,504	+0.25(+1.31%)
Mar 31, 2011	18.94	19.04	18.86	18.94	6,061,236	+0.05(+0.26%)
Mar 30, 2011	18.81	18.95	18.75	18.89	5,771,686	+0.25(+1.36%)
Mar 29, 2011	18.44	18.66	18.42	18.64	5,021,505	+0.03(+0.14%)
Mar 28, 2011	18.57	18.65	18.46	18.61	4,864,089	+0.01(+0.03%)
Mar 25, 2011	18.54	18.73	18.50	18.61	9,178,925	+0.08(+0.41%)
Mar 24, 2011	18.33	18.57	18.29	18.53	3,529,697	+0.32(+1.74%)
Mar 23, 2011	18.09	18.27	18.02	18.22	5,715,310	+0.00(+0.00%)
Mar 22, 2011	18.33	18.35	18.09	18.22	2,628,435	-0.07(-0.38%)
Mar 21, 2011	18.27	18.33	18.22	18.29	5,021,410	+0.34(+1.89%)
Mar 18, 2011	18.16	18.16	17.83	17.95	3,203,738	+0.17(+0.94%)
Mar 17, 2011	17.78	17.94	17.69	17.78	5,830,012	+0.56(+3.28%)
Mar 16, 2011	17.59	17.72	17.09	17.22	10,760,133	-0.49(-2.79%)
Mar 15, 2011	17.62	17.78	17.55	17.71	9,543,348	-0.63(-3.43%)
Mar 14, 2011	18.22	18.37	18.13	18.34	4,981,710	-0.23(-1.25%)
Mar 11, 2011	18.53	18.61	18.38	18.57	8,411,034	-0.25(-1.34%)
Mar 10, 2011	18.80	18.88	18.72	18.82	5,239,130	-0.06(-0.34%)
Mar 09, 2011	18.94	18.96	18.82	18.89	3,861,559	-0.02(-0.09%)
Mar 08, 2011	18.70	18.97	18.64	18.91	3,547,810	-0.09(-0.45%)
Mar 07, 2011	19.15	19.21	18.93	18.99	5,399,555	-0.12(-0.65%)
Mar 04, 2011	19.45	19.47	19.06	19.11	5,126,696	-0.35(-1.82%)
Mar 03, 2011	19.39	19.52	19.19	19.47	19,686,346	+0.40(+2.09%)
Mar 02, 2011	19.03	19.23	19.03	19.07	13,794,138	+0.13(+0.68%)
Mar 01, 2011	18.88	19.18	18.71	18.94	32,468,614	+0.34(+1.85%)
Feb 28, 2011	18.59	18.70	18.50	18.60	3,098,277	+0.22(+1.17%)
Feb 25, 2011	18.35	18.43	18.30	18.38	2,047,660	+0.02(+0.09%)
Feb 24, 2011	18.27	18.40	18.21	18.37	3,945,504	+0.15(+0.83%)
Feb 23, 2011	18.16	18.30	18.07	18.22	5,672,057	+0.16(+0.86%)
Feb 22, 2011	18.20	18.23	17.97	18.06	5,227,085	-0.63(-3.37%)
Feb 18, 2011	18.58	18.74	18.50	18.69	3,854,390	-0.12(-0.63%)
Feb 17, 2011	18.72	18.85	18.70	18.81	3,208,917	+0.01(+0.06%)
Feb 16, 2011	18.66	18.85	18.56	18.80	7,989,611	+0.25(+1.33%)
Feb 15, 2011	18.16	18.68	18.07	18.55	10,793,091	+0.35(+1.92%)
Feb 14, 2011	18.10	18.25	18.06	18.20	3,005,517	-0.01(-0.03%)
Feb 11, 2011	18.13	18.25	18.11	18.21	4,395,999	-0.31(-1.68%)
Feb 10, 2011	18.30	18.52	18.23	18.52	3,353,157	-0.14(-0.75%)
Feb 09, 2011	18.54	18.68	18.49	18.66	4,282,522	-0.16(-0.83%)
Feb 08, 2011	18.78	18.88	18.68	18.81	4,994,560	+0.20(+1.10%)
Feb 07, 2011	18.37	18.61	18.34	18.61	5,522,211	+0.11(+0.58%)
Feb 04, 2011	18.31	18.51	18.23	18.50	2,877,934	+0.04(+0.20%)
Feb 03, 2011	18.38	18.50	18.19	18.46	5,878,129	-0.36(-1.91%)
Feb 02, 2011	18.79	18.87	18.79	18.82	3,229,432	-0.23(-1.21%)
Feb 01, 2011	18.69	19.08	18.67	19.06	6,431,927	+0.55(+2.96%)
Jan 31, 2011	18.33	18.51	18.21	18.51	5,041,185	+0.57(+3.18%)
Jan 28, 2011	18.20	18.29	17.88	17.94	7,644,641	-1.02(-5.39%)
Jan 27, 2011	18.87	19.05	18.85	18.96	2,936,420	+0.03(+0.17%)
Jan 26, 2011	18.88	18.97	18.73	18.93	7,683,278	+0.27(+1.47%)
Jan 25, 2011	18.46	18.73	18.45	18.65	3,171,703	-0.05(-0.29%)
Jan 24, 2011	18.49	18.77	18.49	18.71	3,987,632	+0.13(+0.72%)
Jan 21, 2011	18.53	18.61	18.41	18.57	3,383,482	+0.24(+1.32%)
Jan 20, 2011	18.24	18.39	18.09	18.33	3,770,902	-0.01(-0.06%)
Jan 19, 2011	18.47	18.48	18.29	18.34	2,341,916	+0.02(+0.12%)
Jan 18, 2011	18.29	18.42	18.24	18.32	2,849,096	-0.16(-0.84%)
Jan 14, 2011	18.36	18.49	18.25	18.47	10,334,627	-0.04(-0.23%)
Jan 13, 2011	18.52	18.62	18.39	18.52	5,129,613	+0.39(+2.14%)
Jan 12, 2011	17.86	18.18	17.81	18.13	6,769,631	+0.86(+4.98%)
Jan 11, 2011	17.14	17.29	17.06	17.27	2,633,820	+0.13(+0.75%)
Jan 10, 2011	17.00	17.15	16.91	17.14	3,988,770	-0.19(-1.09%)
Jan 07, 2011	17.53	17.54	17.21	17.33	3,567,389	-0.27(-1.56%)
Jan 06, 2011	17.91	17.93	17.53	17.60	3,305,239	-0.09(-0.49%)
Jan 05, 2011	17.50	17.73	17.50	17.69	2,665,346	-0.11(-0.63%)
Jan 04, 2011	18.03	18.04	17.71	17.80	2,913,703	+0.15(+0.85%)
Jan 03, 2011	17.57	17.80	17.57	17.65	2,550,966	+0.32(+1.83%)
Dec 31, 2010	17.31	17.53	17.23	17.33	3,419,140	-0.03(-0.19%)
Dec 30, 2010	17.38	17.46	17.28	17.37	1,801,778	-0.04(-0.25%)
Dec 29, 2010	17.48	17.50	17.36	17.41	1,825,233	+0.20(+1.16%)
Dec 28, 2010	17.35	17.36	17.18	17.21	2,343,210	-0.08(-0.44%)
Dec 27, 2010	17.19	17.32	17.19	17.29	1,884,974	-0.19(-1.11%)
Dec 23, 2010	17.39	17.53	17.37	17.48	1,697,863	-0.01(-0.06%)
Dec 22, 2010	17.49	17.52	17.41	17.49	2,485,669	+0.12(+0.68%)
Dec 21, 2010	17.43	17.44	17.35	17.37	1,865,144	+0.05(+0.31%)
Dec 20, 2010	17.42	17.45	17.27	17.32	2,386,840	-0.03(-0.16%)
Dec 17, 2010	17.42	17.42	17.21	17.35	4,280,834	-0.20(-1.13%)
Dec 16, 2010	17.47	17.62	17.45	17.54	7,475,384	-0.09(-0.52%)
Dec 15, 2010	17.79	17.91	17.60	17.64	2,591,971	-0.20(-1.12%)
Dec 14, 2010	17.85	17.92	17.78	17.83	1,924,422	+0.16(+0.88%)
Dec 13, 2010	17.60	17.77	17.55	17.68	2,685,121	+0.09(+0.49%)
Dec 10, 2010	17.54	17.61	17.45	17.59	2,625,525	+0.01(+0.06%)
Dec 09, 2010	17.62	17.64	17.44	17.58	2,291,365	+0.03(+0.15%)
Dec 08, 2010	17.50	17.61	17.44	17.55	3,036,586	+0.26(+1.49%)
Dec 07, 2010	17.57	17.57	17.29	17.30	3,729,486	+0.12(+0.72%)
Dec 06, 2010	17.09	17.23	17.05	17.17	5,400,950	-0.10(-0.59%)
Dec 03, 2010	17.09	17.34	17.08	17.28	4,316,867	+0.24(+1.39%)
Dec 02, 2010	16.48	17.09	16.48	17.04	6,812,902	+0.12(+0.70%)
Dec 01, 2010	16.83	16.99	16.78	16.92	7,030,200	+0.51(+3.08%)
Nov 30, 2010	16.17	16.58	16.16	16.41	15,162,808	-0.34(-2.02%)
Nov 29, 2010	16.79	16.83	16.51	16.75	10,764,273	-0.53(-3.08%)
Nov 26, 2010	17.14	17.30	17.12	17.29	3,463,460	-0.25(-1.44%)
Nov 24, 2010	17.43	17.54	17.54	17.54	4,220,360	+0.07(+0.40%)
Nov 23, 2010	17.58	17.65	17.38	17.47	5,571,772	-0.62(-3.45%)
Nov 22, 2010	18.28	18.31	17.91	18.09	3,628,004	-0.27(-1.46%)
Nov 19, 2010	18.32	18.43	18.20	18.36	3,273,237	-0.06(-0.35%)
Nov 18, 2010	18.38	18.47	18.32	18.43	3,563,854	+0.50(+2.79%)
Nov 17, 2010	17.97	18.07	17.90	17.93	4,780,226	+0.20(+1.12%)
Nov 16, 2010	17.96	18.00	17.61	17.73	4,915,997	-0.34(-1.91%)
Nov 15, 2010	18.23	18.27	18.07	18.07	4,751,442	-0.22(-1.18%)
Nov 12, 2010	18.30	18.40	18.14	18.29	4,850,820	-0.21(-1.13%)
Nov 11, 2010	18.61	18.63	18.36	18.50	3,822,594	-0.25(-1.35%)
Nov 10, 2010	18.67	18.78	18.42	18.75	4,160,647	-0.25(-1.30%)
Nov 09, 2010	19.16	19.23	18.91	19.00	2,482,776	-0.10(-0.54%)
Nov 08, 2010	19.16	19.18	19.04	19.10	2,677,147	-0.20(-1.03%)
Nov 05, 2010	19.32	19.44	19.22	19.30	8,124,092	-0.23(-1.18%)
Nov 04, 2010	19.37	19.53	19.34	19.53	6,013,907	+0.45(+2.37%)
Nov 03, 2010	18.97	19.10	18.79	19.08	4,363,982	-0.06(-0.31%)
Nov 02, 2010	19.14	19.20	19.05	19.14	3,949,128	+0.30(+1.60%)
Nov 01, 2010	18.93	18.97	18.73	18.84	4,508,183	-0.05(-0.26%)
Oct 29, 2010	18.82	18.95	18.73	18.88	3,788,481	+0.17(+0.92%)
Oct 28, 2010	18.65	18.79	18.41	18.71	4,442,440	+0.22(+1.19%)
Oct 27, 2010	18.57	18.71	18.29	18.49	4,513,980	-0.25(-1.32%)
Oct 25, 2010	18.89	18.94	18.68	18.74	3,370,413	+0.14(+0.75%)
Oct 22, 2010	18.74	18.79	18.56	18.60	1,506,650	-0.09(-0.46%)
Oct 21, 2010	18.66	18.86	18.53	18.68	2,899,502	-0.08(-0.43%)
Oct 20, 2010	18.52	18.78	18.50	18.77	2,810,116	+0.38(+2.05%)
Oct 19, 2010	18.51	18.71	18.30	18.39	3,405,095	-0.57(-3.01%)
Oct 18, 2010	18.78	18.97	18.72	18.96	3,787,377	+0.04(+0.23%)
Oct 15, 2010	19.10	19.10	18.82	18.92	3,914,846	+0.15(+0.80%)
Oct 14, 2010	18.85	18.86	18.65	18.77	4,408,659	+0.02(+0.09%)
Oct 13, 2010	18.68	18.82	18.65	18.75	3,811,629	+0.49(+2.71%)
Oct 12, 2010	18.17	18.30	17.99	18.25	4,302,790	-0.17(-0.93%)
Oct 11, 2010	18.43	18.55	18.37	18.43	1,712,165	+0.03(+0.15%)
Oct 08, 2010	18.40	18.43	18.21	18.40	2,780,671	+0.09(+0.50%)
Oct 07, 2010	18.57	18.58	18.20	18.31	2,980	-0.06(-0.35%)
Oct 06, 2010	18.50	18.52	18.28	18.37	3,152,903	-0.06(-0.32%)
Oct 05, 2010	18.21	18.50	18.15	18.43	31,970	+0.75(+4.26%)
Oct 04, 2010	17.75	17.86	17.61	17.68	3,211,157	-0.13(-0.76%)
Oct 01, 2010	17.81	17.95	17.68	17.81	6,084,192	-0.07(-0.39%)
Sep 30, 2010	18.10	18.15	17.78	17.88	832	-0.20(-1.13%)
Sep 29, 2010	18.16	18.22	18.04	18.09	5,957	-0.05(-0.30%)
Sep 28, 2010	18.12	18.20	17.85	18.14	3,543	+0.17(+0.93%)
Sep 27, 2010	18.17	18.18	17.69	17.97	5,406,096	-0.32(-1.76%)
Sep 24, 2010	18.15	18.34	18.10	18.30	3,083,834	+0.48(+2.69%)
Sep 23, 2010	17.79	17.94	17.76	17.82	18,007	-0.11(-0.63%)
Sep 22, 2010	18.06	18.17	17.88	17.93	3,071,883	+0.00(+0.00%)
Sep 21, 2010	17.90	18.09	17.77	17.93	14,630	+0.07(+0.39%)
Sep 20, 2010	17.69	17.90	17.66	17.86	3,706,245	+0.24(+1.34%)
Sep 17, 2010	17.62	17.64	17.44	17.62	6,643,342	+0.26(+1.49%)
Sep 15, 2010	17.10	17.43	17.08	17.37	7,086,459	+0.23(+1.35%)
Sep 14, 2010	16.91	17.24	16.85	17.14	2,822	+0.20(+1.17%)
Sep 13, 2010	16.96	17.00	16.85	16.94	4,251,680	+0.27(+1.65%)
Sep 10, 2010	16.62	16.71	16.57	16.66	2,860,390	+0.14(+0.85%)
Sep 09, 2010	16.60	16.64	16.48	16.52	14,504	+0.25(+1.52%)
Sep 08, 2010	16.31	16.44	16.27	16.27	12,126	+0.29(+1.78%)
Sep 07, 2010	16.04	16.06	15.95	15.99	7,474	-0.25(-1.56%)
Sep 03, 2010	16.14	16.25	16.10	16.24	2,368,744	+0.27(+1.68%)
Sep 02, 2010	16.08	16.12	15.95	15.97	14,920	+0.00(+0.00%)
Sep 01, 2010	15.95	16.10	15.89	15.97	4,432,954	+0.58(+3.77%)
Aug 31, 2010	15.39	15.51	15.32	15.39	3,646	-0.01(-0.04%)
Aug 30, 2010	15.56	15.66	15.38	15.40	3,659,656	-0.07(-0.45%)
Aug 27, 2010	15.55	15.58	15.20	15.47	3,584,050	+0.27(+1.77%)
Aug 26, 2010	15.25	15.37	15.17	15.20	24,836	-0.06(-0.42%)
Aug 25, 2010	15.20	15.31	15.08	15.26	3,874	+0.04(+0.28%)
Aug 24, 2010	15.24	15.32	15.15	15.22	33,140	-0.37(-2.38%)
Aug 23, 2010	15.65	15.77	15.58	15.59	2,965,265	+0.11(+0.69%)
Aug 20, 2010	15.47	15.50	15.34	15.48	2,551,250	-0.06(-0.41%)
Aug 19, 2010	15.87	15.84	15.46	15.55	45,337	-0.32(-2.03%)
Aug 18, 2010	15.86	16.00	15.70	15.87	47,822	+0.26(+1.69%)
Aug 17, 2010	15.67	15.71	15.56	15.61	8,472	+0.15(+0.94%)
Aug 16, 2010	15.30	15.56	15.26	15.46	3,564,230	+0.06(+0.38%)
Aug 13, 2010	15.40	15.54	15.34	15.40	4,819,254	-0.27(-1.75%)
Aug 12, 2010	15.61	15.75	15.59	15.68	3,888,552	-0.12(-0.78%)
Aug 11, 2010	15.97	15.97	15.73	15.80	4,559,762	-0.70(-4.24%)
Aug 10, 2010	16.40	16.55	16.22	16.50	2,291,033	+0.06(+0.39%)
Aug 09, 2010	16.45	16.47	16.38	16.44	2,136,021	+0.10(+0.63%)
Aug 06, 2010	16.33	16.36	16.12	16.33	3,929,684	-0.08(-0.46%)
Aug 05, 2010	16.34	16.41	16.29	16.41	3,890,187	-0.04(-0.23%)
Aug 04, 2010	16.34	16.48	16.31	16.45	41,419	+0.22(+1.36%)
Aug 03, 2010	16.14	16.31	16.04	16.23	40,696	+0.18(+1.14%)

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