Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	72.21	72.21	71.82	71.86	4,132,394	-0.34(-0.48%)
Dec 29, 2011	71.45	72.34	71.34	72.21	5,554,626	+0.88(+1.24%)
Dec 28, 2011	72.15	72.17	71.24	71.33	4,316,489	-0.69(-0.96%)
Dec 27, 2011	71.75	72.22	71.63	72.02	4,233,842	+0.29(+0.40%)
Dec 23, 2011	70.80	71.74	70.74	71.74	4,909,744	+0.68(+0.96%)
Dec 21, 2011	70.90	71.27	70.70	71.05	7,546,800	+0.27(+0.38%)
Dec 20, 2011	70.25	70.85	70.15	70.78	8,315,384	+1.13(+1.62%)
Dec 19, 2011	70.14	70.46	69.46	69.65	7,196,926	-0.18(-0.26%)
Dec 16, 2011	70.58	70.64	69.54	69.83	12,380,751	-0.47(-0.66%)
Dec 15, 2011	70.56	70.75	70.09	70.30	7,752,481	+0.38(+0.54%)
Dec 14, 2011	70.02	70.52	69.59	69.92	8,861,149	-0.28(-0.40%)
Dec 13, 2011	70.73	70.88	70.02	70.20	9,580,336	-0.34(-0.49%)
Dec 12, 2011	69.96	70.57	69.62	70.54	8,104,180	+0.32(+0.46%)
Dec 09, 2011	69.96	70.50	69.92	70.22	7,987,610	+0.80(+1.15%)
Dec 08, 2011	69.50	70.40	69.28	69.42	11,336,743	+0.34(+0.49%)
Dec 07, 2011	68.64	69.23	68.40	69.08	7,172,875	+0.32(+0.46%)
Dec 06, 2011	68.38	68.96	67.92	68.77	7,465,922	+0.47(+0.69%)
Dec 05, 2011	69.06	69.19	68.10	68.30	8,246,648	-0.25(-0.37%)
Dec 02, 2011	69.03	69.10	68.28	68.55	5,618,108	+0.14(+0.21%)
Dec 01, 2011	68.36	68.68	68.20	68.40	6,785,434	-0.01(-0.02%)
Nov 30, 2011	67.94	68.43	67.79	68.42	10,721,525	+1.48(+2.20%)
Nov 29, 2011	67.00	67.18	66.69	66.94	7,884,537	+0.29(+0.43%)
Nov 28, 2011	66.25	66.82	66.17	66.66	8,581,861	+1.18(+1.80%)
Nov 25, 2011	65.31	65.73	65.26	65.48	3,449,569	+0.16(+0.25%)
Nov 23, 2011	65.63	65.76	65.19	65.31	6,409,125	-0.55(-0.84%)
Nov 22, 2011	65.33	66.22	65.27	65.87	6,604,938	+0.26(+0.40%)
Nov 21, 2011	65.43	65.85	64.85	65.60	8,255,720	-0.33(-0.50%)
Nov 18, 2011	65.80	66.12	65.54	65.93	6,739,775	+0.32(+0.49%)
Nov 17, 2011	66.22	66.51	65.21	65.61	7,644,779	-0.61(-0.92%)
Nov 16, 2011	66.76	67.06	66.17	66.22	5,506,033	-0.94(-1.40%)
Nov 15, 2011	66.73	67.47	66.61	67.16	7,845,010	+0.29(+0.44%)
Nov 14, 2011	67.08	67.40	66.73	66.87	4,546,312	-0.50(-0.74%)
Nov 11, 2011	66.78	67.50	66.73	67.37	6,224,838	+1.07(+1.61%)
Nov 10, 2011	66.32	66.46	65.83	66.30	5,892,745	+0.43(+0.66%)
Nov 09, 2011	66.41	66.80	65.65	65.87	9,376,210	-1.39(-2.06%)
Nov 08, 2011	67.51	67.86	66.71	67.25	10,121,174	-0.01(-0.02%)
Nov 07, 2011	66.77	67.33	66.27	67.27	6,483,285	+0.58(+0.86%)
Nov 04, 2011	66.00	66.71	65.62	66.69	7,898,426	+0.58(+0.87%)
Nov 03, 2011	66.00	66.22	65.60	66.12	7,378,159	+0.33(+0.51%)
Nov 02, 2011	65.64	66.00	65.17	65.78	7,626,071	+0.44(+0.67%)
Nov 01, 2011	65.63	66.39	65.20	65.34	9,153,471	-0.67(-1.01%)
Oct 31, 2011	65.96	66.60	65.96	66.01	6,392,352	-0.31(-0.47%)
Oct 28, 2011	66.46	66.58	65.76	66.32	6,952,642	-0.16(-0.24%)
Oct 27, 2011	66.34	66.71	65.41	66.48	9,859,152	+1.23(+1.88%)
Oct 26, 2011	65.68	65.88	64.60	65.25	9,911,615	+0.01(+0.01%)
Oct 25, 2011	65.31	66.02	65.01	65.24	9,094,460	-0.17(-0.26%)
Oct 24, 2011	65.46	65.63	64.98	65.41	9,359,334	-0.22(-0.34%)
Oct 21, 2011	64.85	65.73	64.76	65.63	16,995,702	+2.35(+3.72%)
Oct 20, 2011	63.98	64.09	62.83	63.28	9,803,040	-0.43(-0.68%)
Oct 19, 2011	63.93	64.43	63.49	63.71	7,991,903	-0.01(-0.02%)
Oct 18, 2011	63.24	63.98	62.71	63.73	6,841,616	+0.70(+1.11%)
Oct 17, 2011	63.56	63.91	62.92	63.03	6,078,535	-0.91(-1.42%)
Oct 14, 2011	63.97	63.97	63.37	63.94	5,207,614	+0.45(+0.71%)
Oct 13, 2011	62.84	63.94	62.77	63.49	7,019,992	+0.68(+1.08%)
Oct 12, 2011	63.86	63.86	62.58	62.82	11,038,918	-0.70(-1.10%)
Oct 11, 2011	63.15	63.91	63.04	63.51	9,658,058	+0.59(+0.94%)
Oct 10, 2011	62.60	62.93	62.28	62.92	7,224,894	+0.93(+1.50%)
Oct 07, 2011	62.06	62.54	61.56	61.99	7,749,220	+0.06(+0.10%)
Oct 06, 2011	61.40	62.03	61.32	61.93	8,244,070	+0.91(+1.49%)
Oct 05, 2011	61.62	61.69	60.36	61.02	10,873,623	-0.46(-0.75%)
Oct 04, 2011	60.47	61.57	59.53	61.48	14,981,344	+0.33(+0.53%)
Oct 03, 2011	61.99	62.43	61.14	61.15	12,917,133	-1.28(-2.05%)
Sep 30, 2011	62.55	64.10	62.43	62.43	12,345,837	-0.68(-1.08%)
Sep 29, 2011	63.59	63.86	62.12	63.12	11,458,014	+0.53(+0.85%)
Sep 28, 2011	63.80	64.25	62.55	62.58	9,885,232	-1.22(-1.91%)
Sep 27, 2011	64.15	64.69	63.56	63.80	11,312,927	+0.28(+0.45%)
Sep 26, 2011	62.53	63.61	61.66	63.51	10,571,260	+1.40(+2.25%)
Sep 23, 2011	61.21	62.46	60.96	62.11	10,712,010	+0.98(+1.60%)
Sep 22, 2011	61.03	61.83	60.50	61.13	15,171,009	-1.09(-1.75%)
Sep 21, 2011	63.46	63.78	62.19	62.22	8,126,651	-1.27(-2.00%)
Sep 20, 2011	63.44	64.38	63.27	63.49	11,171,566	+0.36(+0.56%)
Sep 19, 2011	62.28	63.43	62.23	63.14	9,102,909	+0.37(+0.59%)
Sep 16, 2011	62.75	63.10	62.59	62.77	10,682,395	+0.16(+0.25%)
Sep 15, 2011	62.24	62.73	62.11	62.61	9,501,694	+0.94(+1.52%)
Sep 14, 2011	61.35	62.41	60.74	61.67	10,782,038	+0.45(+0.73%)
Sep 13, 2011	61.26	61.35	60.55	61.23	9,281,676	-0.05(-0.08%)
Sep 12, 2011	60.03	61.28	59.83	61.28	11,633,944	+0.82(+1.36%)
Sep 09, 2011	61.35	61.47	59.47	60.45	25,944,990	-2.55(-4.04%)
Sep 08, 2011	63.39	63.98	63.00	63.00	10,310,434	-0.48(-0.76%)
Sep 07, 2011	63.61	63.61	63.00	63.48	9,937,976	+0.33(+0.53%)
Sep 06, 2011	62.15	63.24	61.90	63.14	10,125,591	-0.19(-0.30%)
Sep 02, 2011	63.60	63.93	63.28	63.34	7,385,790	-0.70(-1.09%)
Sep 01, 2011	64.18	64.76	64.00	64.03	7,701,736	-0.24(-0.38%)
Aug 31, 2011	64.74	64.84	64.00	64.28	12,895,506	-0.26(-0.41%)
Aug 30, 2011	64.15	64.85	64.05	64.54	8,877,504	+0.43(+0.67%)
Aug 29, 2011	63.98	64.13	63.60	64.11	8,867,293	+0.61(+0.96%)
Aug 26, 2011	62.60	63.90	62.02	63.50	8,437,977	+0.86(+1.38%)
Aug 25, 2011	63.60	63.88	62.40	62.64	12,280,451	-1.00(-1.58%)
Aug 24, 2011	62.89	63.66	62.52	63.65	11,575,928	+0.42(+0.67%)
Aug 23, 2011	61.97	63.24	61.97	63.22	9,370,502	+1.25(+2.02%)
Aug 22, 2011	62.29	62.77	61.67	61.97	10,037,918	+0.37(+0.61%)
Aug 19, 2011	60.60	62.45	60.60	61.60	16,549,835	+1.14(+1.89%)
Aug 18, 2011	61.12	61.63	59.80	60.45	16,105,351	-1.33(-2.16%)
Aug 17, 2011	61.53	61.80	61.04	61.79	7,657,353	+0.59(+0.96%)
Aug 16, 2011	61.05	61.57	60.50	61.20	7,968,863	-0.11(-0.17%)
Aug 15, 2011	61.31	61.34	60.56	61.31	9,162,768	+0.23(+0.37%)
Aug 12, 2011	61.15	61.39	60.57	61.08	9,248,998	+0.16(+0.26%)
Aug 11, 2011	59.83	61.42	59.63	60.93	15,735,988	+1.55(+2.62%)
Aug 10, 2011	59.97	60.35	59.04	59.37	19,108,182	-1.33(-2.19%)
Aug 09, 2011	59.06	60.75	58.31	60.70	21,757,278	+2.72(+4.69%)
Aug 08, 2011	59.06	59.98	57.91	57.98	20,529,556	-2.10(-3.49%)
Aug 05, 2011	59.82	60.40	58.43	60.08	17,705,648	+0.56(+0.95%)
Aug 04, 2011	60.30	61.05	59.49	59.51	15,164,139	-0.89(-1.47%)
Aug 03, 2011	60.10	60.59	60.02	60.40	10,812,118	+0.34(+0.56%)
Aug 02, 2011	60.76	61.14	60.04	60.07	7,938,494	-0.94(-1.54%)
Aug 01, 2011	61.07	61.78	60.45	61.00	6,231,642	-0.06(-0.10%)
Jul 29, 2011	60.84	61.33	60.60	61.07	8,083,221	-0.21(-0.35%)
Jul 28, 2011	61.43	61.98	61.20	61.28	6,888,330	-0.22(-0.36%)
Jul 27, 2011	62.09	62.27	61.49	61.50	9,442,654	-0.66(-1.06%)
Jul 26, 2011	62.18	62.46	62.02	62.16	6,696,875	-0.07(-0.11%)
Jul 25, 2011	62.11	62.85	61.99	62.23	7,569,093	-0.31(-0.50%)
Jul 22, 2011	62.49	63.25	62.45	62.54	16,158,060	+1.43(+2.33%)
Jul 21, 2011	61.20	61.46	60.74	61.11	8,648,879	+0.19(+0.31%)
Jul 20, 2011	60.88	61.14	60.66	60.92	5,825,956	+0.04(+0.07%)
Jul 19, 2011	60.52	60.91	60.42	60.88	6,616,256	+0.57(+0.95%)
Jul 18, 2011	60.36	60.68	60.13	60.31	7,658,411	-0.06(-0.09%)
Jul 15, 2011	60.64	60.76	59.97	60.36	8,346,201	-0.23(-0.38%)
Jul 14, 2011	60.74	61.05	60.42	60.59	9,579,036	+0.60(+1.00%)
Jul 13, 2011	60.20	60.56	59.89	59.99	9,268,669	-0.02(-0.04%)
Jul 12, 2011	60.16	60.76	60.00	60.02	7,786,009	-0.25(-0.42%)
Jul 11, 2011	60.25	60.63	60.09	60.27	7,488,824	-0.18(-0.29%)
Jul 08, 2011	60.45	60.66	60.20	60.45	7,363,952	-0.32(-0.53%)
Jul 07, 2011	60.73	60.93	60.49	60.77	8,599,078	+0.14(+0.23%)
Jul 06, 2011	60.48	60.93	60.23	60.63	8,227,959	+0.16(+0.26%)
Jul 05, 2011	60.31	60.72	60.26	60.48	7,212,188	-0.01(-0.01%)
Jul 01, 2011	59.43	60.58	59.42	60.48	8,255,571	+0.94(+1.58%)
Jun 30, 2011	59.81	59.96	59.49	59.54	7,035,199	-0.18(-0.30%)
Jun 29, 2011	59.61	59.78	59.38	59.72	10,169,057	+0.16(+0.26%)
Jun 28, 2011	58.23	59.61	58.20	59.56	12,100,792	+1.43(+2.47%)
Jun 27, 2011	57.56	58.26	57.56	58.13	6,413,425	+0.34(+0.59%)
Jun 24, 2011	58.11	58.36	57.71	57.79	9,159,003	-0.32(-0.55%)
Jun 23, 2011	57.95	58.14	57.48	58.11	9,455,953	-0.25(-0.44%)
Jun 22, 2011	58.50	58.67	58.24	58.36	6,436,655	-0.11(-0.18%)
Jun 21, 2011	58.45	58.66	58.25	58.47	8,239,394	+0.08(+0.13%)
Jun 20, 2011	58.25	58.41	58.22	58.39	6,787,082	+0.12(+0.21%)
Jun 17, 2011	58.06	58.41	57.80	58.27	10,309,379	+0.50(+0.87%)
Jun 16, 2011	57.47	57.86	57.13	57.77	7,447,665	+0.40(+0.70%)
Jun 15, 2011	57.35	57.83	57.28	57.37	7,581,275	-0.16(-0.28%)
Jun 14, 2011	57.24	57.80	57.06	57.53	7,429,400	+0.52(+0.92%)
Jun 13, 2011	56.80	57.42	56.77	57.01	6,196,866	+0.26(+0.46%)
Jun 10, 2011	57.35	57.47	56.69	56.75	7,741,230	-0.64(-1.11%)
Jun 09, 2011	57.30	57.63	56.93	57.38	6,429,369	+0.08(+0.14%)
Jun 08, 2011	56.62	57.55	56.49	57.30	11,141,418	+0.01(+0.01%)
Jun 07, 2011	57.23	58.07	57.18	57.30	10,277,297	+0.31(+0.55%)
Jun 06, 2011	56.92	57.53	56.80	56.99	8,714,765	+0.11(+0.20%)
Jun 03, 2011	56.56	57.16	56.50	56.87	8,145,666	-1.05(-1.82%)
May 24, 2011	57.93	58.23	57.76	57.93	9,001,936	+0.10(+0.17%)
May 23, 2011	57.15	57.97	57.12	57.83	9,349,472	+0.12(+0.21%)
May 20, 2011	58.03	58.07	57.47	57.71	6,837,608	-0.13(-0.22%)
May 19, 2011	57.20	57.92	57.04	57.83	8,409,003	+0.71(+1.24%)
May 18, 2011	56.71	57.13	56.59	57.13	6,241,260	+0.40(+0.70%)
May 17, 2011	56.57	56.98	56.38	56.73	9,243,550	-0.15(-0.26%)
May 16, 2011	56.38	56.95	56.38	56.87	8,909,705	+0.28(+0.50%)
May 13, 2011	56.49	56.71	56.34	56.59	7,450,690	+0.06(+0.10%)
May 12, 2011	55.58	56.57	55.45	56.54	9,117,953	+0.81(+1.45%)
May 11, 2011	55.85	56.05	55.49	55.73	6,144,076	-0.14(-0.25%)
May 10, 2011	55.74	55.97	55.56	55.87	6,248,055	+0.28(+0.50%)
May 09, 2011	55.70	55.95	55.43	55.59	8,966,657	+0.43(+0.77%)
May 06, 2011	55.26	55.63	55.13	55.16	8,677,247	+0.07(+0.13%)
May 05, 2011	55.26	55.50	54.81	55.09	9,147,211	-0.33(-0.59%)
May 04, 2011	55.31	55.59	55.25	55.42	7,840,870	+0.09(+0.16%)
May 03, 2011	55.12	55.44	55.03	55.33	6,345,877	+0.21(+0.38%)
May 02, 2011	55.14	55.16	55.07	55.12	5,737,791	+0.23(+0.42%)
Apr 29, 2011	54.70	55.09	54.51	54.89	6,414,740	+0.20(+0.36%)
Apr 28, 2011	54.67	54.98	54.34	54.69	5,695,796	+0.11(+0.21%)
Apr 27, 2011	54.26	54.65	53.98	54.58	8,213,614	+0.65(+1.21%)
Apr 26, 2011	54.11	54.21	53.66	53.93	6,928,147	-0.13(-0.25%)
Apr 25, 2011	53.74	54.15	53.65	54.06	5,466,489	+0.15(+0.29%)
Apr 21, 2011	54.25	54.46	53.62	53.91	13,459,409	-1.04(-1.90%)
Apr 20, 2011	54.10	54.96	54.09	54.95	11,368,248	+1.26(+2.35%)
Apr 19, 2011	53.89	53.97	53.58	53.69	6,871,075	-0.28(-0.52%)
Apr 18, 2011	53.90	54.22	53.55	53.97	7,047,455	-0.27(-0.49%)
Apr 15, 2011	54.18	54.35	53.73	54.24	6,573,208	+0.22(+0.40%)
Apr 14, 2011	53.78	54.13	53.59	54.02	4,977,503	+0.13(+0.23%)
Apr 13, 2011	53.95	54.29	53.62	53.90	6,940,403	+0.16(+0.30%)
Apr 12, 2011	53.15	53.94	53.15	53.73	6,807,953	+0.29(+0.54%)
Apr 11, 2011	53.38	53.62	53.27	53.45	5,623,405	+0.15(+0.28%)
Apr 08, 2011	53.45	53.54	53.12	53.30	5,271,057	+0.02(+0.04%)
Apr 07, 2011	53.51	53.79	53.03	53.28	7,731,607	-0.50(-0.93%)
Apr 06, 2011	53.82	53.91	53.59	53.78	8,073,757	+0.08(+0.16%)
Apr 05, 2011	53.45	53.79	53.25	53.69	6,102,829	+0.15(+0.27%)
Apr 04, 2011	53.49	53.62	53.37	53.54	4,688,914	+0.28(+0.53%)
Apr 01, 2011	53.48	53.62	53.18	53.26	5,557,832	-0.07(-0.13%)
Mar 31, 2011	53.16	53.59	53.10	53.33	6,428,366	+0.20(+0.37%)
Mar 30, 2011	53.14	53.14	53.14	53.14	4,967,340	+0.31(+0.58%)
Mar 29, 2011	52.48	52.89	52.48	52.83	4,293,401	+0.26(+0.49%)
Mar 28, 2011	52.96	53.01	52.57	52.57	4,396,702	-0.18(-0.33%)
Mar 25, 2011	52.57	53.10	52.40	52.75	6,639,873	+0.22(+0.43%)
Mar 24, 2011	52.29	52.57	52.21	52.52	6,145,998	+0.28(+0.54%)
Mar 23, 2011	51.69	52.33	51.64	52.24	7,216,772	+0.46(+0.89%)
Mar 22, 2011	51.87	52.08	51.54	51.78	6,420,299	+0.08(+0.15%)
Mar 21, 2011	51.68	51.80	51.59	51.70	7,639,188	+0.54(+1.05%)
Mar 18, 2011	51.51	51.72	51.09	51.16	13,112,227	-0.29(-0.56%)
Mar 17, 2011	51.96	52.00	51.25	51.45	8,749,270	+0.01(+0.03%)
Mar 16, 2011	52.39	52.40	51.29	51.44	15,107,479	-1.22(-2.32%)
Mar 15, 2011	52.70	53.04	52.62	52.65	9,922,025	-0.39(-0.73%)
Mar 14, 2011	53.34	53.56	52.89	53.04	11,399,107	-0.74(-1.38%)
Mar 11, 2011	53.52	54.00	53.27	53.78	6,348,982	+0.04(+0.07%)
Mar 10, 2011	53.02	54.15	52.77	53.75	11,641,564	+0.63(+1.19%)
Mar 09, 2011	53.05	53.27	52.71	53.12	7,617,139	+0.16(+0.30%)
Mar 08, 2011	53.08	53.31	52.55	52.96	12,776,746	-0.52(-0.97%)
Mar 07, 2011	53.54	54.14	53.23	53.47	11,349,569	+0.18(+0.34%)
Mar 04, 2011	53.35	53.69	52.96	53.29	7,729,838	-0.15(-0.28%)
Mar 03, 2011	52.75	53.71	52.69	53.44	10,548,416	+1.09(+2.08%)
Mar 02, 2011	52.33	52.43	51.62	52.35	11,178,840	-0.14(-0.27%)
Mar 01, 2011	53.07	53.21	52.37	52.49	12,937,226	-0.55(-1.04%)
Feb 28, 2011	52.23	53.18	52.23	53.05	16,157,092	+0.87(+1.67%)
Feb 25, 2011	52.50	52.81	52.16	52.18	9,282,521	-0.11(-0.21%)
Feb 24, 2011	52.13	52.37	51.83	52.29	10,505,877	+0.01(+0.03%)
Feb 23, 2011	52.82	53.15	51.86	52.28	10,117,332	-0.35(-0.67%)
Feb 22, 2011	52.80	53.15	52.51	52.63	10,117,031	-0.30(-0.56%)
Feb 18, 2011	52.90	53.06	52.40	52.93	7,834,256	+0.10(+0.20%)
Feb 17, 2011	52.78	52.93	52.63	52.83	6,239,876	-0.03(-0.05%)
Feb 16, 2011	53.03	53.08	52.67	52.85	5,838,202	-0.09(-0.17%)
Feb 15, 2011	52.75	53.08	52.70	52.94	5,498,625	-0.06(-0.12%)
Feb 14, 2011	52.89	53.15	52.72	53.01	6,491,612	+0.07(+0.13%)
Feb 11, 2011	52.70	53.00	52.50	52.94	6,614,010	+0.26(+0.50%)
Feb 10, 2011	52.83	53.07	52.51	52.67	7,820,178	-0.12(-0.22%)
Feb 09, 2011	52.49	52.83	52.27	52.79	8,409,467	+0.40(+0.76%)
Feb 08, 2011	51.71	52.82	51.59	52.39	17,057,514	+1.33(+2.60%)
Feb 07, 2011	51.54	51.69	50.96	51.07	16,713,969	-0.42(-0.81%)
Feb 04, 2011	51.26	51.80	51.20	51.48	13,958,470	-0.11(-0.22%)
Feb 03, 2011	51.34	51.64	51.32	51.59	16,003,689	+0.40(+0.77%)
Feb 02, 2011	51.09	51.28	50.81	51.20	8,402,850	+0.12(+0.23%)
Feb 01, 2011	51.60	51.63	50.89	51.08	12,184,786	-0.14(-0.27%)
Jan 31, 2011	51.31	51.44	51.00	51.22	9,165,472	+0.27(+0.53%)
Jan 28, 2011	51.71	51.96	50.79	50.95	13,057,855	-0.74(-1.44%)
Jan 27, 2011	52.44	52.46	51.69	51.69	10,954,379	-0.57(-1.09%)
Jan 26, 2011	52.55	52.64	52.25	52.26	9,593,526	-0.22(-0.41%)
Jan 25, 2011	52.41	52.62	52.14	52.48	10,015,044	+0.08(+0.16%)
Jan 24, 2011	51.62	52.74	51.55	52.39	23,568,122	+0.24(+0.47%)
Jan 21, 2011	52.67	52.67	51.89	52.15	14,136,991	-0.10(-0.20%)
Jan 20, 2011	52.42	52.66	51.92	52.26	11,927,979	-0.13(-0.25%)
Jan 19, 2011	52.21	52.45	51.97	52.39	15,388,414	+0.47(+0.90%)
Jan 18, 2011	51.90	52.39	51.66	51.92	16,150,083	+0.43(+0.84%)
Jan 14, 2011	50.34	51.53	50.16	51.49	15,204,943	+0.97(+1.91%)
Jan 13, 2011	51.06	51.14	50.38	50.52	20,873,728	-0.65(-1.28%)
Jan 12, 2011	51.71	51.71	51.07	51.18	14,927,545	-0.20(-0.39%)
Jan 11, 2011	51.34	51.79	51.15	51.38	12,455,593	+0.24(+0.46%)
Jan 10, 2011	51.62	51.77	51.12	51.14	16,311,818	-0.56(-1.09%)
Jan 07, 2011	51.69	51.85	51.16	51.71	16,214,376	+0.11(+0.22%)
Jan 06, 2011	52.07	52.10	51.50	51.59	16,852,818	-0.40(-0.76%)
Jan 05, 2011	51.92	52.07	51.66	51.99	25,756,106	+0.33(+0.63%)
Jan 04, 2011	52.66	52.78	51.53	51.66	52,457,884	-1.78(-3.33%)

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