Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	26.32	26.48	25.96	26.13	9,463,689	-0.51(-1.90%)
Jul 28, 2011	27.18	27.28	26.53	26.64	10,831,373	-0.90(-3.25%)
Jul 27, 2011	28.06	28.22	27.26	27.54	8,225,394	-0.85(-3.01%)
Jul 26, 2011	28.64	28.64	28.15	28.39	6,685,634	-0.10(-0.36%)
Jul 25, 2011	28.06	28.60	27.95	28.49	6,912,706	+0.25(+0.90%)
Jul 22, 2011	28.34	28.45	28.15	28.24	6,806,189	-0.14(-0.48%)
Jul 21, 2011	27.82	28.57	27.75	28.38	9,209,041	+0.75(+2.72%)
Jul 20, 2011	27.88	28.01	27.61	27.62	8,232,607	+0.04(+0.15%)
Jul 19, 2011	27.25	27.82	27.17	27.58	8,348,310	+0.81(+3.04%)
Jul 18, 2011	26.98	27.13	26.54	26.77	5,731,724	-0.48(-1.76%)
Jul 15, 2011	27.17	27.33	27.06	27.25	6,210,801	+0.48(+1.79%)
Jul 14, 2011	27.49	27.54	26.69	26.77	8,457,702	-0.36(-1.34%)
Jul 13, 2011	27.02	27.72	26.91	27.13	9,522,436	+0.29(+1.07%)
Jul 12, 2011	26.82	27.25	26.71	26.85	8,648,509	-0.21(-0.76%)
Jul 11, 2011	27.52	27.73	26.84	27.05	7,664,738	-0.91(-3.25%)
Jul 08, 2011	27.60	28.12	27.43	27.96	9,659,707	+0.01(+0.02%)
Jul 07, 2011	27.97	28.17	27.80	27.95	7,998,793	+0.58(+2.12%)
Jul 06, 2011	27.50	27.56	27.17	27.37	6,418,003	-0.22(-0.79%)
Jul 05, 2011	27.61	27.96	27.41	27.59	12,322,269	+0.49(+1.79%)
Jul 01, 2011	26.67	27.19	26.26	27.11	6,332,115	+0.37(+1.38%)
Jun 30, 2011	26.69	26.89	26.54	26.74	10,287,827	+0.29(+1.11%)
Jun 29, 2011	26.52	26.67	26.04	26.44	11,791,875	+0.30(+1.15%)
Jun 28, 2011	25.85	26.40	25.81	26.14	10,365,151	+0.55(+2.14%)
Jun 27, 2011	25.47	25.68	25.25	25.59	7,728,927	-0.01(-0.03%)
Jun 24, 2011	25.89	25.92	25.57	25.60	7,047,545	-0.46(-1.76%)
Jun 23, 2011	25.74	26.11	25.27	26.06	10,198,793	-0.29(-1.12%)
Jun 22, 2011	26.21	26.81	26.19	26.35	7,235,829	+0.01(+0.05%)
Jun 21, 2011	26.05	26.61	25.94	26.34	8,111,975	+0.55(+2.12%)
Jun 20, 2011	25.70	25.89	25.64	25.79	8,657,791	-0.18(-0.71%)
Jun 17, 2011	26.18	26.50	25.82	25.98	9,044,637	-0.16(-0.60%)
Jun 16, 2011	25.99	26.46	25.80	26.13	9,148,191	+0.01(+0.05%)
Jun 15, 2011	26.70	26.95	25.85	26.12	11,899,846	-0.94(-3.46%)
Jun 14, 2011	26.76	27.35	26.68	27.06	7,500,519	+0.68(+2.59%)
Jun 13, 2011	26.48	26.80	25.92	26.37	8,087,323	-0.20(-0.75%)
Jun 10, 2011	27.09	27.11	26.39	26.57	9,458,338	-0.72(-2.66%)
Jun 09, 2011	27.40	27.58	27.19	27.30	8,550,017	+0.08(+0.30%)
Jun 08, 2011	26.99	27.69	26.98	27.21	8,461,172	+0.01(+0.05%)
Jun 07, 2011	27.23	27.52	26.98	27.20	6,590,060	+0.19(+0.71%)
Jun 06, 2011	27.49	27.77	26.84	27.01	7,942,812	-0.62(-2.25%)
Jun 03, 2011	26.94	27.99	26.71	27.63	8,006,321	-0.09(-0.32%)
May 24, 2011	27.58	28.06	27.32	27.72	9,200,417	+0.59(+2.19%)
May 23, 2011	26.88	27.20	26.50	27.13	7,892,613	-0.70(-2.51%)
May 20, 2011	27.69	28.21	27.50	27.82	9,603,270	-0.14(-0.51%)
May 19, 2011	28.06	28.20	27.56	27.97	6,784,947	+0.12(+0.44%)
May 18, 2011	27.38	28.01	27.21	27.84	8,953,790	+0.71(+2.62%)
May 17, 2011	26.94	27.21	26.52	27.13	12,321,220	+0.08(+0.30%)
May 16, 2011	27.13	27.86	26.95	27.05	9,639,381	-0.21(-0.78%)
May 13, 2011	27.69	27.80	27.04	27.26	10,346,969	-0.33(-1.19%)
May 12, 2011	27.63	27.93	27.15	27.59	14,519,647	-0.32(-1.15%)
May 11, 2011	28.86	28.86	27.66	27.91	11,065,634	-1.04(-3.59%)
May 10, 2011	29.03	29.33	28.71	28.95	9,094,820	+0.11(+0.38%)
May 09, 2011	28.77	29.01	28.34	28.84	8,567,933	+0.46(+1.64%)
May 06, 2011	28.45	29.16	28.02	28.38	12,632,142	+0.38(+1.34%)
May 05, 2011	29.12	29.29	27.88	28.00	25,292,802	-1.79(-6.01%)
May 04, 2011	30.00	30.13	28.96	29.79	14,037,402	-0.08(-0.27%)
May 03, 2011	31.28	31.28	29.47	29.87	17,734,940	-1.70(-5.37%)
May 02, 2011	31.54	31.62	31.36	31.57	11,863,119	+0.09(+0.28%)
Apr 29, 2011	30.72	31.49	30.60	31.48	9,201,100	+0.71(+2.31%)
Apr 28, 2011	30.47	30.94	30.43	30.77	6,294,782	+0.10(+0.31%)
Apr 27, 2011	30.97	30.99	30.04	30.67	8,596,356	-0.14(-0.44%)
Apr 26, 2011	30.61	30.89	30.41	30.81	5,008,634	+0.12(+0.38%)
Apr 25, 2011	31.19	31.32	30.58	30.69	5,890,811	-0.25(-0.80%)
Apr 21, 2011	30.74	31.04	30.51	30.94	6,062,142	+0.46(+1.53%)
Apr 20, 2011	30.26	30.63	30.20	30.48	7,226,454	+0.88(+2.98%)
Apr 19, 2011	29.31	29.75	29.22	29.59	7,070,808	+0.42(+1.45%)
Apr 18, 2011	29.32	29.37	28.67	29.17	8,460,938	-0.77(-2.58%)
Apr 15, 2011	29.87	30.25	29.70	29.94	6,376,739	-0.08(-0.25%)
Apr 14, 2011	29.51	30.07	29.24	30.02	7,891,235	+0.07(+0.23%)
Apr 13, 2011	30.27	30.46	29.69	29.95	7,476,284	+0.08(+0.27%)
Apr 12, 2011	30.55	30.58	29.44	29.87	14,021,941	-1.27(-4.06%)
Apr 11, 2011	31.77	31.85	30.89	31.13	10,285,920	-0.77(-2.40%)
Apr 08, 2011	31.26	32.03	31.20	31.90	11,830,230	+1.03(+3.32%)
Apr 07, 2011	30.33	30.91	29.95	30.87	11,246,098	+0.42(+1.39%)
Apr 06, 2011	31.00	31.13	30.19	30.45	9,738,558	-0.49(-1.57%)
Apr 05, 2011	31.08	31.39	30.80	30.93	8,286,622	-0.14(-0.44%)
Apr 04, 2011	31.11	31.20	31.00	31.07	6,271,561	+0.11(+0.35%)
Apr 01, 2011	30.96	31.34	30.85	30.96	6,530,505	+0.30(+0.98%)
Mar 31, 2011	30.92	31.11	30.62	30.66	6,013,638	+0.14(+0.47%)
Mar 30, 2011	30.58	30.96	30.31	30.52	7,909,140	+0.24(+0.79%)
Mar 29, 2011	30.21	30.48	30.00	30.28	6,818,025	-0.03(-0.11%)
Mar 28, 2011	30.60	30.85	30.30	30.31	6,277,612	-0.44(-1.45%)
Mar 25, 2011	30.67	31.17	30.63	30.76	7,669,424	+0.09(+0.29%)
Mar 24, 2011	30.84	30.95	30.48	30.67	7,480,035	-0.06(-0.20%)
Mar 23, 2011	31.11	31.23	30.56	30.73	10,828,938	-0.44(-1.40%)
Mar 22, 2011	31.04	31.24	30.79	31.17	8,924,253	+0.02(+0.07%)
Mar 21, 2011	30.70	31.19	30.70	31.15	11,972,646	+1.21(+4.04%)
Mar 18, 2011	30.67	30.86	29.69	29.94	14,022,273	-0.55(-1.79%)
Mar 17, 2011	29.81	30.66	29.44	30.48	13,392,073	+1.52(+5.27%)
Mar 16, 2011	29.08	30.06	28.60	28.96	15,697,006	-0.17(-0.59%)
Mar 15, 2011	29.12	29.39	29.07	29.13	15,803,289	-0.43(-1.46%)
Mar 14, 2011	29.26	29.64	28.84	29.56	9,353,712	-0.26(-0.87%)
Mar 11, 2011	28.45	30.00	28.23	29.82	12,659,279	+0.65(+2.23%)
Mar 10, 2011	29.70	29.80	28.88	29.17	16,924,460	-1.32(-4.33%)
Mar 09, 2011	31.11	31.17	30.27	30.49	10,268,731	-0.23(-0.73%)
Mar 08, 2011	32.03	32.03	30.69	30.72	14,331,173	-1.33(-4.16%)
Mar 07, 2011	32.94	33.18	31.89	32.05	13,000,850	-0.59(-1.80%)
Mar 04, 2011	32.29	32.65	32.09	32.64	11,763,163	+0.68(+2.12%)
Mar 03, 2011	32.16	32.27	31.78	31.96	14,803,285	-0.39(-1.20%)
Mar 02, 2011	32.37	32.52	32.04	32.35	13,188,963	+0.28(+0.87%)
Mar 01, 2011	32.23	32.42	32.06	32.07	14,059,986	-0.03(-0.11%)
Feb 28, 2011	31.63	32.21	31.45	32.10	10,096,252	+0.75(+2.38%)
Feb 25, 2011	30.67	31.39	30.63	31.36	12,342,145	+0.53(+1.73%)
Feb 24, 2011	32.39	32.49	30.48	30.83	28,445,608	-1.03(-3.24%)
Feb 23, 2011	31.36	32.56	31.25	31.86	28,756,370	+0.74(+2.37%)
Feb 22, 2011	31.67	32.09	30.80	31.12	20,953,318	+0.42(+1.36%)
Feb 18, 2011	30.98	31.20	30.58	30.70	11,171,517	-0.18(-0.60%)
Feb 17, 2011	30.23	30.90	29.91	30.89	13,214,578	+0.75(+2.50%)
Feb 16, 2011	29.07	30.41	29.05	30.13	17,023,862	+1.18(+4.06%)
Feb 15, 2011	28.83	29.05	28.58	28.96	9,185,211	+0.18(+0.64%)
Feb 14, 2011	28.05	28.83	27.91	28.77	10,584,259	+0.86(+3.09%)
Feb 11, 2011	28.27	28.77	27.88	27.91	14,347,483	-0.34(-1.21%)
Feb 10, 2011	27.66	28.32	27.57	28.25	7,975,496	+0.37(+1.32%)
Feb 09, 2011	27.73	28.17	27.60	27.88	7,658,887	+0.09(+0.32%)
Feb 08, 2011	27.67	27.91	27.36	27.80	13,137,979	-0.10(-0.34%)
Feb 07, 2011	28.32	28.34	27.80	27.89	11,486,939	-0.22(-0.78%)
Feb 04, 2011	28.78	29.07	28.09	28.11	10,423,444	-0.81(-2.81%)
Feb 03, 2011	29.27	29.39	28.60	28.92	10,489,328	+0.10(+0.36%)
Feb 02, 2011	29.30	29.67	28.69	28.82	14,211,340	+0.11(+0.38%)
Feb 01, 2011	28.59	28.83	28.18	28.71	14,925,004	+0.33(+1.16%)
Jan 31, 2011	27.60	28.49	27.46	28.38	19,786,040	+1.04(+3.80%)
Jan 28, 2011	26.60	27.91	26.52	27.34	28,379,142	+0.81(+3.04%)
Jan 27, 2011	26.65	26.80	26.30	26.54	10,415,092	-0.30(-1.12%)
Jan 26, 2011	25.98	26.88	25.87	26.84	12,314,484	+1.05(+4.08%)
Jan 25, 2011	26.00	26.01	25.45	25.79	10,126,277	-0.53(-2.00%)
Jan 24, 2011	26.16	26.52	25.86	26.31	7,581,077	+0.07(+0.26%)
Jan 21, 2011	26.05	26.34	26.02	26.24	7,957,663	+0.41(+1.59%)
Jan 20, 2011	25.66	25.87	25.31	25.83	9,272,422	-0.14(-0.53%)
Jan 19, 2011	26.80	26.86	25.96	25.97	9,357,340	-0.72(-2.69%)
Jan 18, 2011	26.48	26.88	26.44	26.69	5,766,031	+0.18(+0.67%)
Jan 14, 2011	26.37	26.59	26.13	26.51	6,117,096	+0.05(+0.21%)
Jan 13, 2011	26.18	26.54	25.90	26.46	10,957,058	+0.30(+1.15%)
Jan 12, 2011	26.20	26.31	26.05	26.15	7,754,441	+0.27(+1.06%)
Jan 11, 2011	25.53	25.92	25.47	25.88	7,286,825	+0.55(+2.19%)
Jan 10, 2011	25.45	25.53	24.99	25.33	6,583,289	-0.18(-0.70%)
Jan 07, 2011	25.76	25.76	25.09	25.50	8,729,487	+0.05(+0.19%)
Jan 06, 2011	26.22	26.29	25.35	25.46	8,496,380	-0.80(-3.05%)
Jan 05, 2011	25.99	26.40	25.72	26.26	6,735,377	+0.25(+0.97%)
Jan 04, 2011	26.91	27.14	25.70	26.00	9,336,503	-0.54(-2.04%)
Jan 03, 2011	26.53	27.14	26.29	26.54	7,914,737	+0.36(+1.38%)
Dec 31, 2010	26.03	26.32	25.94	26.18	3,306,957	+0.09(+0.34%)
Dec 30, 2010	25.98	26.19	25.87	26.09	4,628,213	+0.16(+0.63%)
Dec 29, 2010	25.97	26.15	25.78	25.93	4,917,007	+0.36(+1.42%)
Dec 28, 2010	25.53	25.67	25.34	25.57	3,373,857	+0.25(+1.00%)
Dec 27, 2010	25.94	25.98	25.12	25.31	5,735,490	-0.66(-2.55%)
Dec 23, 2010	25.75	26.14	25.65	25.98	6,629,967	+0.10(+0.37%)
Dec 22, 2010	25.37	25.94	25.27	25.88	9,333,948	+0.68(+2.71%)
Dec 21, 2010	24.83	25.22	24.68	25.20	5,412,022	+0.51(+2.08%)
Dec 20, 2010	24.69	24.85	24.50	24.68	6,348,644	+0.06(+0.25%)
Dec 17, 2010	24.86	24.92	24.37	24.62	10,706,717	-0.18(-0.72%)
Dec 16, 2010	25.06	25.07	24.62	24.80	8,101,756	-0.26(-1.04%)
Dec 15, 2010	24.76	25.20	24.66	25.06	7,902,612	+0.25(+0.99%)
Dec 14, 2010	24.83	25.18	24.66	24.81	5,667,223	-0.03(-0.14%)
Dec 13, 2010	24.88	25.09	24.77	24.85	5,904,456	+0.30(+1.23%)
Dec 10, 2010	24.53	24.70	24.41	24.55	4,971,723	+0.05(+0.20%)
Dec 09, 2010	24.66	24.76	24.33	24.50	5,696,304	+0.08(+0.31%)
Dec 08, 2010	24.76	25.01	24.34	24.42	7,129,289	-0.34(-1.38%)
Dec 07, 2010	24.90	25.30	24.71	24.77	11,729,556	+0.34(+1.40%)
Dec 06, 2010	24.59	24.66	24.36	24.42	7,033,157	-0.25(-1.03%)
Dec 03, 2010	24.18	24.75	24.13	24.68	10,834,219	+0.40(+1.63%)
Dec 02, 2010	23.97	24.49	23.95	24.28	10,654,814	+0.49(+2.07%)
Dec 01, 2010	23.41	23.82	23.37	23.79	9,536,389	+0.81(+3.51%)
Nov 30, 2010	22.84	23.27	22.65	22.98	8,081,339	-0.31(-1.35%)
Nov 29, 2010	22.91	23.37	22.52	23.30	9,266,295	+0.36(+1.58%)
Nov 26, 2010	22.95	23.11	22.82	22.93	2,246,993	-0.30(-1.29%)
Nov 24, 2010	23.06	23.23	23.23	23.23	9,070,432	+0.50(+2.20%)
Nov 23, 2010	23.04	23.16	22.50	22.74	13,865,512	-0.74(-3.15%)
Nov 22, 2010	23.56	23.66	23.10	23.47	8,328,182	-0.18(-0.75%)
Nov 19, 2010	23.23	23.67	23.23	23.65	6,695,306	+0.30(+1.29%)
Nov 18, 2010	23.02	23.48	22.93	23.35	10,121,277	+0.90(+4.02%)
Nov 17, 2010	22.51	22.98	22.36	22.45	10,246,084	-0.05(-0.21%)
Nov 16, 2010	22.86	22.92	22.32	22.50	16,722,836	-0.79(-3.41%)
Nov 15, 2010	23.81	23.88	23.25	23.29	8,038,830	-0.35(-1.48%)
Nov 12, 2010	24.13	24.34	23.47	23.64	10,757,634	-0.96(-3.89%)
Nov 11, 2010	24.57	24.62	24.30	24.60	9,892,636	-0.22(-0.88%)
Nov 10, 2010	24.45	24.83	24.00	24.81	9,092,284	+0.45(+1.85%)
Nov 09, 2010	24.77	25.03	24.23	24.36	9,387,913	+0.13(+0.54%)
Nov 08, 2010	24.30	24.60	24.03	24.23	5,958,027	-0.16(-0.67%)
Nov 05, 2010	24.21	24.76	24.15	24.40	10,790,386	+0.11(+0.45%)
Nov 04, 2010	22.92	24.45	22.92	24.29	21,463,054	+1.97(+8.82%)
Nov 03, 2010	22.53	22.58	22.02	22.32	7,147,378	-0.12(-0.52%)
Nov 02, 2010	22.54	22.58	22.25	22.43	5,548,105	+0.18(+0.80%)
Nov 01, 2010	22.31	22.55	22.12	22.26	8,576,090	+0.37(+1.69%)
Oct 29, 2010	21.81	21.91	21.66	21.89	5,704,090	+0.14(+0.66%)
Oct 28, 2010	21.80	21.87	21.62	21.74	7,470,152	+0.11(+0.51%)
Oct 27, 2010	21.98	21.98	21.56	21.63	13,344,306	-0.81(-3.60%)
Oct 25, 2010	22.59	22.78	22.37	22.44	7,899,957	+0.14(+0.61%)
Oct 22, 2010	22.59	22.61	22.09	22.30	6,456,204	-0.12(-0.55%)
Oct 21, 2010	22.85	23.00	22.29	22.43	8,804,647	-0.49(-2.15%)
Oct 20, 2010	22.74	23.12	22.61	22.92	6,160,234	+0.16(+0.72%)
Oct 19, 2010	22.56	22.90	22.46	22.76	15,848,346	-0.63(-2.69%)
Oct 18, 2010	23.22	23.52	23.19	23.39	7,452,427	-0.08(-0.35%)
Oct 15, 2010	23.70	23.80	23.23	23.47	9,574,341	-0.14(-0.58%)
Oct 14, 2010	23.95	24.08	23.39	23.60	10,896,724	-0.43(-1.79%)
Oct 13, 2010	23.95	24.21	23.93	24.03	8,284,517	+0.27(+1.15%)
Oct 12, 2010	23.51	23.77	23.28	23.76	6,476,226	+0.10(+0.43%)
Oct 11, 2010	23.63	23.80	23.53	23.66	5,039,470	-0.01(-0.03%)
Oct 08, 2010	23.67	23.71	22.79	23.67	12,779,906	+0.75(+3.28%)
Oct 07, 2010	23.44	23.49	22.63	22.91	7,818,617	-0.44(-1.87%)
Oct 06, 2010	23.39	23.52	23.23	23.35	8,703,990	-0.03(-0.12%)
Oct 05, 2010	22.78	23.46	22.67	23.38	320,278	+0.92(+4.11%)
Oct 04, 2010	22.72	22.87	22.32	22.46	6,312,618	-0.31(-1.38%)
Oct 01, 2010	22.77	22.80	22.39	22.77	14,447,851	+0.51(+2.30%)
Sep 30, 2010	22.28	22.37	21.85	22.26	12,102,030	+0.33(+1.50%)
Sep 29, 2010	21.57	21.94	21.48	21.93	10,468,716	+0.39(+1.81%)
Sep 28, 2010	21.19	21.60	21.05	21.54	8,035,683	+0.16(+0.74%)
Sep 27, 2010	21.57	21.61	21.35	21.38	5,819,289	-0.08(-0.38%)
Sep 24, 2010	21.66	21.71	21.38	21.46	7,951,180	+0.16(+0.74%)
Sep 23, 2010	21.29	21.57	21.00	21.31	10,504,361	-0.21(-0.95%)
Sep 22, 2010	22.00	22.12	21.45	21.51	7,191,896	-0.38(-1.75%)
Sep 21, 2010	22.23	22.24	21.72	21.89	8,466,050	-0.29(-1.33%)
Sep 20, 2010	21.95	22.38	21.86	22.19	4,977,139	+0.24(+1.09%)
Sep 17, 2010	21.95	22.20	21.82	21.95	6,148,012	-0.42(-1.90%)
Sep 15, 2010	22.32	22.46	22.18	22.37	4,410,645	-0.19(-0.85%)
Sep 14, 2010	22.72	22.87	22.49	22.56	5,293,299	-0.18(-0.78%)
Sep 13, 2010	22.80	22.91	22.61	22.74	5,682,755	+0.25(+1.09%)
Sep 10, 2010	22.49	22.58	22.34	22.50	7,215,555	+0.20(+0.89%)
Sep 09, 2010	22.27	22.62	22.14	22.30	7,085,110	+0.39(+1.78%)
Sep 08, 2010	21.96	22.19	21.85	21.91	5,195,209	+0.08(+0.34%)
Sep 07, 2010	22.07	22.15	21.77	21.83	5,651,065	-0.44(-1.99%)
Sep 03, 2010	22.15	22.43	22.15	22.28	7,881,605	+0.35(+1.59%)
Sep 02, 2010	21.81	22.03	21.76	21.93	184	+0.03(+0.16%)
Sep 01, 2010	21.10	21.96	21.08	21.89	8,873,601	+1.25(+6.06%)
Aug 31, 2010	20.63	21.19	20.53	20.64	27,532	-0.60(-2.83%)
Aug 30, 2010	21.21	21.49	21.17	21.25	5,360,896	+0.42(+2.00%)
Aug 27, 2010	20.83	21.31	20.52	20.83	9,501,479	+0.04(+0.20%)
Aug 26, 2010	20.84	21.11	20.62	20.79	6,009,083	+0.19(+0.93%)
Aug 25, 2010	20.49	20.63	19.93	20.60	8,498,664	-0.11(-0.53%)
Aug 24, 2010	20.64	20.84	20.41	20.70	8,457,616	-0.45(-2.13%)
Aug 23, 2010	21.40	21.61	21.15	21.16	5,442,897	-0.13(-0.61%)
Aug 20, 2010	21.32	21.44	20.94	21.29	7,053,684	-0.42(-1.95%)
Aug 19, 2010	21.92	22.07	21.60	21.71	5,332,014	-0.39(-1.76%)
Aug 18, 2010	22.18	22.21	21.82	22.10	46,067	-0.06(-0.28%)
Aug 17, 2010	22.09	22.30	21.79	22.16	5,494,192	+0.48(+2.21%)
Aug 16, 2010	21.47	21.74	21.29	21.68	4,399,078	+0.08(+0.38%)
Aug 13, 2010	21.60	21.87	21.50	21.60	3,796,017	+0.02(+0.09%)
Aug 12, 2010	21.52	21.81	21.37	21.58	5,416,289	-0.27(-1.22%)
Aug 11, 2010	22.52	22.53	21.65	21.85	8,972,369	-0.58(-2.59%)
Aug 10, 2010	22.39	23.07	22.36	22.43	438	-0.40(-1.77%)
Aug 09, 2010	22.88	22.89	22.55	22.83	3,156,851	+0.10(+0.42%)
Aug 06, 2010	22.74	22.91	22.35	22.74	6,465,059	-0.26(-1.13%)
Aug 05, 2010	23.07	23.26	22.88	23.00	4,742,597	-0.21(-0.88%)
Aug 04, 2010	23.25	23.36	22.99	23.20	5,980,967	-0.03(-0.12%)
Aug 03, 2010	23.03	23.36	22.89	23.23	7,168,221	+0.05(+0.24%)

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