Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	53.35	54.26	53.13	54.19	31,463,660	+0.80(+1.50%)
Dec 28, 2012	54.01	54.13	53.37	53.38	21,296,580	-1.10(-2.03%)
Dec 27, 2012	54.61	54.73	53.79	54.49	22,729,214	-0.13(-0.24%)
Dec 26, 2012	54.71	55.00	54.31	54.62	17,117,152	+0.09(+0.17%)
Dec 24, 2012	54.66	54.78	54.45	54.53	10,178,669	-0.19(-0.36%)
Dec 21, 2012	54.99	55.58	54.58	54.72	52,709,224	-1.04(-1.87%)
Dec 20, 2012	55.44	55.79	55.19	55.76	25,169,952	+0.28(+0.51%)
Dec 19, 2012	56.17	56.21	55.44	55.48	24,058,516	-0.70(-1.25%)
Dec 18, 2012	55.67	56.29	55.55	56.18	24,543,272	+0.43(+0.78%)
Dec 17, 2012	55.43	55.79	55.27	55.75	24,984,542	+0.50(+0.90%)
Dec 14, 2012	55.20	55.49	55.15	55.25	21,302,852	-0.31(-0.56%)
Dec 13, 2012	55.93	56.11	55.37	55.57	19,591,184	-0.55(-0.97%)
Dec 12, 2012	55.89	56.69	55.77	56.11	23,480,430	+0.29(+0.52%)
Dec 11, 2012	55.59	56.14	55.45	55.82	20,141,274	+0.36(+0.66%)
Dec 10, 2012	55.57	55.80	55.35	55.46	18,410,900	-0.12(-0.21%)
Dec 07, 2012	55.31	55.60	55.06	55.58	16,912,180	+0.38(+0.68%)
Dec 06, 2012	55.05	55.24	54.73	55.20	19,251,946	+0.17(+0.31%)
Dec 05, 2012	54.75	55.37	54.64	55.03	20,273,460	+0.34(+0.62%)
Dec 04, 2012	54.81	55.18	54.70	54.70	19,097,300	-0.60(-1.08%)
Nov 30, 2012	55.25	55.45	55.09	55.29	24,746,170	+0.01(+0.02%)
Nov 29, 2012	55.44	55.64	54.97	55.28	18,458,312	+0.01(+0.02%)
Nov 28, 2012	54.28	55.32	54.12	55.27	25,441,794	+0.47(+0.86%)
Nov 27, 2012	55.45	55.54	54.73	54.80	18,876,826	-0.80(-1.43%)
Nov 26, 2012	55.40	55.60	55.22	55.59	26,180,906	-0.29(-0.53%)
Nov 23, 2012	55.36	55.89	55.21	55.89	19,019,316	+0.68(+1.23%)
Nov 21, 2012	55.08	55.22	54.88	55.21	22,172,480	+0.32(+0.58%)
Nov 20, 2012	54.90	55.13	54.43	54.89	16,400,371	-0.11(-0.19%)
Nov 19, 2012	54.83	55.33	54.63	55.00	20,581,426	+0.77(+1.41%)
Nov 16, 2012	54.04	54.39	53.36	54.23	27,746,672	+0.19(+0.36%)
Nov 15, 2012	54.01	54.30	53.55	54.04	21,970,160	+0.04(+0.08%)
Nov 14, 2012	54.42	54.64	53.87	53.99	23,153,110	-0.25(-0.46%)
Nov 13, 2012	54.42	55.20	54.22	54.24	19,545,254	-0.53(-0.97%)
Nov 12, 2012	54.75	55.01	54.54	54.78	14,353,788	+0.07(+0.13%)
Nov 09, 2012	54.33	55.17	54.33	54.71	21,372,176	+0.09(+0.16%)
Nov 08, 2012	55.37	55.47	54.59	54.62	21,908,012	-0.70(-1.26%)
Nov 07, 2012	56.61	56.61	55.02	55.32	30,931,086	-1.79(-3.14%)
Nov 06, 2012	56.58	57.38	56.50	57.11	19,291,604	+0.61(+1.08%)
Nov 05, 2012	56.13	56.61	55.92	56.50	18,001,740	+0.22(+0.40%)
Nov 02, 2012	57.20	57.32	56.14	56.27	20,443,896	-0.83(-1.45%)
Nov 01, 2012	56.26	57.15	56.23	57.10	25,308,082	+0.27(+0.47%)
Oct 31, 2012	56.75	56.99	56.18	56.84	23,818,300	+0.34(+0.61%)
Oct 26, 2012	56.46	56.49	56.49	56.49	18,580,190	+0.12(+0.21%)
Oct 25, 2012	56.50	56.61	55.91	56.37	16,661,932	+0.34(+0.61%)
Oct 24, 2012	56.39	56.49	55.96	56.03	18,178,240	-0.19(-0.33%)
Oct 23, 2012	56.81	56.97	56.11	56.22	22,594,414	-1.23(-2.14%)
Oct 19, 2012	58.33	58.39	57.20	57.45	25,552,746	-0.83(-1.42%)
Oct 18, 2012	57.96	58.33	57.96	58.28	18,953,308	+0.06(+0.10%)
Oct 17, 2012	57.74	58.31	57.73	58.22	17,258,540	+0.63(+1.09%)
Oct 16, 2012	57.28	57.65	57.23	57.59	14,548,135	+0.54(+0.95%)
Oct 15, 2012	56.95	57.16	56.44	57.05	17,085,738	+0.30(+0.53%)
Oct 12, 2012	57.05	57.18	56.42	56.75	15,951,191	-0.09(-0.15%)
Oct 11, 2012	57.09	57.28	56.84	56.84	15,705,139	+0.09(+0.15%)
Oct 10, 2012	57.23	57.37	56.52	56.75	24,595,334	-0.69(-1.19%)
Oct 09, 2012	57.87	58.20	57.42	57.43	22,134,930	-0.34(-0.59%)
Oct 08, 2012	57.45	57.90	57.38	57.78	14,060,172	+0.08(+0.14%)
Oct 05, 2012	57.72	57.98	57.50	57.70	15,864,685	+0.21(+0.36%)
Oct 04, 2012	57.40	57.69	57.30	57.49	18,458,624	+0.32(+0.57%)
Oct 03, 2012	57.14	57.23	56.84	57.17	16,566,759	-0.01(-0.02%)
Oct 02, 2012	57.43	57.47	56.90	57.18	14,687,120	-0.05(-0.09%)
Oct 01, 2012	57.22	57.66	57.10	57.23	16,592,200	+0.22(+0.38%)
Sep 28, 2012	57.03	57.14	56.69	57.01	20,064,590	-0.22(-0.38%)
Sep 27, 2012	57.25	57.51	56.85	57.23	17,056,404	+0.36(+0.62%)
Sep 26, 2012	57.18	57.38	56.79	56.87	18,633,986	-0.32(-0.56%)
Sep 25, 2012	57.42	57.71	57.07	57.19	22,513,418	-0.09(-0.15%)
Sep 24, 2012	56.92	57.48	56.92	57.28	17,684,266	-0.02(-0.04%)
Sep 21, 2012	57.37	57.50	57.13	57.30	31,453,104	+0.25(+0.44%)
Sep 20, 2012	56.19	57.16	56.16	57.05	19,630,082	+0.59(+1.05%)
Sep 19, 2012	57.03	57.20	56.46	56.46	26,150,026	-0.67(-1.18%)
Sep 18, 2012	57.00	57.49	56.98	57.14	17,564,808	-0.16(-0.28%)
Sep 17, 2012	57.30	57.66	57.07	57.30	19,078,490	-0.24(-0.42%)
Sep 14, 2012	57.04	57.60	56.89	57.54	34,312,396	+0.67(+1.17%)
Sep 13, 2012	55.93	57.08	55.75	56.87	31,875,490	+1.05(+1.88%)
Sep 12, 2012	55.88	56.04	55.74	55.83	16,013,468	-0.04(-0.08%)
Sep 11, 2012	55.95	56.08	55.83	55.87	14,997,236	+0.09(+0.16%)
Sep 10, 2012	55.99	56.11	55.73	55.78	17,244,990	-0.27(-0.49%)
Sep 07, 2012	55.65	56.11	55.65	56.06	25,065,706	+0.58(+1.05%)
Sep 06, 2012	54.79	55.64	54.77	55.48	25,206,032	+1.03(+1.90%)
Sep 05, 2012	54.56	54.64	54.27	54.44	16,222,125	+0.13(+0.24%)
Sep 04, 2012	54.44	54.52	53.94	54.31	17,007,922	-0.11(-0.21%)
Aug 31, 2012	54.62	54.77	54.32	54.42	22,750,116	+0.06(+0.11%)
Aug 30, 2012	54.47	54.69	54.25	54.36	14,301,704	-0.44(-0.80%)
Aug 29, 2012	54.90	54.98	54.70	54.80	13,437,924	+0.10(+0.18%)
Aug 27, 2012	54.90	54.98	54.62	54.70	13,237,058	-0.19(-0.35%)
Aug 24, 2012	54.34	55.05	54.19	54.89	15,659,484	+0.46(+0.85%)
Aug 23, 2012	54.73	54.73	54.22	54.43	15,503,471	-0.26(-0.48%)
Aug 22, 2012	54.36	54.80	54.25	54.69	16,298,122	+0.17(+0.31%)
Aug 21, 2012	54.95	55.12	54.40	54.52	17,271,266	-0.31(-0.56%)
Aug 20, 2012	54.90	55.00	54.63	54.83	14,137,881	-0.28(-0.51%)
Aug 17, 2012	55.41	55.43	54.96	55.11	17,929,950	-0.17(-0.30%)
Aug 16, 2012	54.98	55.40	54.83	55.28	18,144,294	+0.42(+0.76%)
Aug 15, 2012	54.98	55.28	54.80	54.86	13,650,906	-0.12(-0.23%)
Aug 14, 2012	54.97	55.26	54.80	54.98	13,916,539	+0.04(+0.07%)
Aug 13, 2012	54.92	55.01	54.72	54.95	13,981,410	-0.19(-0.34%)
Aug 10, 2012	54.65	55.16	54.33	55.13	17,885,204	+0.15(+0.27%)
Aug 09, 2012	54.76	55.16	54.55	54.98	19,591,974	+0.31(+0.56%)
Aug 08, 2012	54.35	54.82	54.31	54.68	20,769,360	+0.22(+0.41%)
Aug 07, 2012	54.43	54.51	54.31	54.46	20,019,666	+0.29(+0.54%)
Aug 06, 2012	54.23	54.43	54.12	54.16	15,541,955	-0.06(-0.11%)
Aug 03, 2012	53.93	54.44	53.76	54.23	22,576,110	+1.03(+1.94%)
Aug 02, 2012	53.33	53.73	52.96	53.19	23,459,002	-0.64(-1.19%)
Aug 01, 2012	53.90	54.16	53.38	53.83	23,105,450	+0.04(+0.07%)
Jul 31, 2012	54.12	54.30	53.76	53.79	19,722,604	-0.44(-0.81%)
Jul 30, 2012	54.06	54.40	53.94	54.23	18,055,794	+0.07(+0.13%)
Jul 27, 2012	53.63	54.41	52.96	54.16	38,890,552	+0.58(+1.07%)
Jul 26, 2012	52.99	53.70	52.81	53.59	30,916,832	+0.79(+1.50%)
Jul 25, 2012	52.73	52.99	52.44	52.80	26,745,932	+0.41(+0.78%)
Jul 24, 2012	52.78	52.81	51.72	52.39	22,519,778	-0.39(-0.74%)
Jul 23, 2012	52.52	52.93	52.23	52.78	21,951,672	-0.46(-0.86%)
Jul 20, 2012	53.19	53.36	52.81	53.24	27,185,772	-0.16(-0.30%)
Jul 19, 2012	53.28	53.50	53.03	53.40	24,059,864	+0.00(+0.00%)
Jul 18, 2012	52.86	53.40	52.69	53.40	22,931,698	+0.30(+0.56%)
Jul 17, 2012	52.76	53.16	52.09	53.10	22,698,970	+0.42(+0.80%)
Jul 16, 2012	52.54	52.91	52.44	52.68	18,194,234	-0.26(-0.49%)
Jul 13, 2012	52.31	53.00	52.19	52.94	22,025,834	+0.84(+1.60%)
Jul 12, 2012	51.66	52.37	51.61	52.10	25,132,132	-0.16(-0.31%)
Jul 11, 2012	51.71	52.45	51.56	52.26	29,606,488	+0.79(+1.53%)
Jul 10, 2012	52.08	52.27	51.30	51.48	22,774,670	-0.33(-0.65%)
Jul 09, 2012	52.35	52.37	51.42	51.81	36,103,464	-0.71(-1.36%)
Jul 06, 2012	52.19	52.67	52.15	52.52	21,409,966	-0.48(-0.90%)
Jul 05, 2012	52.85	53.29	52.74	53.00	17,432,036	-0.44(-0.82%)
Jul 03, 2012	53.07	53.44	53.03	53.44	15,807,922	+0.58(+1.10%)
Jul 02, 2012	52.92	52.94	52.36	52.86	23,326,194	-0.14(-0.27%)
Jun 29, 2012	52.51	53.08	52.31	53.00	40,213,956	+1.53(+2.97%)
Jun 28, 2012	51.20	51.69	50.80	51.47	30,902,534	-0.06(-0.12%)
Jun 27, 2012	51.29	51.82	51.23	51.53	24,704,042	+0.50(+0.97%)
Jun 26, 2012	50.49	51.39	50.30	51.04	36,897,568	+0.72(+1.43%)
Jun 25, 2012	50.31	50.44	49.41	50.32	46,441,232	-0.54(-1.06%)
Jun 22, 2012	51.21	51.54	50.86	50.86	136,834,352	+0.00(+0.00%)
Jun 21, 2012	52.67	52.88	50.82	50.86	54,492,052	-1.77(-3.37%)
Jun 20, 2012	52.28	52.89	52.07	52.63	37,577,704	+0.30(+0.58%)
Jun 19, 2012	51.86	52.42	51.60	52.33	33,990,576	+0.85(+1.65%)
Jun 18, 2012	51.11	51.52	51.01	51.48	22,417,602	-0.07(-0.13%)
Jun 15, 2012	51.14	51.69	50.93	51.54	44,157,336	+0.68(+1.33%)
Jun 14, 2012	50.08	51.10	50.00	50.87	27,352,778	+0.93(+1.86%)
Jun 13, 2012	50.13	50.57	49.72	49.94	24,375,746	-0.39(-0.78%)
Jun 12, 2012	50.01	50.49	49.93	50.33	22,864,922	+0.61(+1.23%)
Jun 11, 2012	50.55	50.70	49.66	49.72	29,111,812	-0.35(-0.71%)
Jun 08, 2012	49.60	50.12	49.22	50.07	29,297,714	+0.09(+0.19%)
Jun 07, 2012	50.16	50.31	49.77	49.98	29,722,172	+0.32(+0.64%)
Jun 06, 2012	48.54	49.70	48.36	49.66	38,555,948	+1.60(+3.32%)
Jun 05, 2012	48.06	48.49	47.77	48.06	28,602,808	-0.14(-0.30%)
Jun 04, 2012	48.37	48.47	47.82	48.21	28,595,064	-0.06(-0.12%)
Jun 01, 2012	48.23	48.66	47.98	48.26	36,927,032	-0.44(-0.90%)
May 31, 2012	49.48	49.64	48.57	48.70	62,880,984	-0.72(-1.45%)
May 30, 2012	50.22	50.41	49.30	49.42	31,633,274	-1.33(-2.61%)
May 29, 2012	51.19	51.19	50.37	50.75	25,720,894	-0.09(-0.18%)
May 25, 2012	51.32	51.38	50.59	50.84	20,595,696	-0.33(-0.64%)
May 24, 2012	50.97	51.27	50.61	51.17	22,786,532	+0.35(+0.69%)
May 23, 2012	50.66	50.84	49.53	50.81	28,386,108	+0.06(+0.11%)
May 22, 2012	50.88	51.31	50.49	50.76	22,264,022	-0.06(-0.11%)
May 21, 2012	50.43	50.87	50.21	50.81	22,167,816	+0.35(+0.70%)
May 18, 2012	51.02	51.24	50.19	50.46	35,111,828	-0.27(-0.54%)
May 17, 2012	50.88	51.17	50.59	50.73	28,577,638	-0.16(-0.32%)
May 16, 2012	50.76	51.50	50.66	50.89	24,268,208	+0.24(+0.46%)
May 15, 2012	50.79	51.24	50.50	50.66	25,440,470	-0.20(-0.40%)
May 14, 2012	50.96	51.07	50.76	50.86	20,465,374	-0.61(-1.18%)
May 11, 2012	51.22	51.90	51.12	51.47	19,475,900	+0.16(+0.31%)
May 10, 2012	51.64	51.77	51.13	51.31	21,367,944	+0.06(+0.12%)
May 09, 2012	51.08	51.72	50.98	51.25	28,331,822	-0.44(-0.84%)
May 08, 2012	51.52	51.83	51.00	51.68	31,871,584	-0.28(-0.54%)
May 07, 2012	51.85	52.16	51.73	51.97	19,536,986	-0.06(-0.11%)
May 04, 2012	52.35	52.48	51.92	52.02	24,476,104	-0.66(-1.26%)
May 03, 2012	53.12	53.14	52.48	52.69	16,254,112	-0.34(-0.64%)
May 02, 2012	53.25	53.30	52.80	53.03	18,058,716	-0.52(-0.97%)
May 01, 2012	53.19	53.84	52.98	53.54	22,462,804	+0.43(+0.81%)
Apr 30, 2012	52.88	53.39	52.82	53.11	19,077,470	+0.16(+0.30%)
Apr 27, 2012	53.21	53.33	52.88	52.95	17,059,666	+0.01(+0.01%)
Apr 26, 2012	52.46	53.03	52.38	52.95	28,063,470	-0.48(-0.90%)
Apr 25, 2012	53.30	53.63	52.73	53.43	30,036,756	+0.33(+0.63%)
Apr 24, 2012	52.68	53.14	52.68	53.09	18,910,438	+0.38(+0.72%)
Apr 23, 2012	52.00	52.86	51.91	52.71	24,705,032	+0.24(+0.46%)
Apr 20, 2012	52.63	52.85	52.31	52.47	27,988,460	+0.01(+0.02%)
Apr 19, 2012	52.60	52.85	52.27	52.46	25,970,184	-0.29(-0.55%)
Apr 18, 2012	52.32	52.93	52.30	52.75	21,128,698	+0.18(+0.35%)
Apr 17, 2012	52.07	52.66	52.02	52.56	23,096,730	+0.89(+1.71%)
Apr 16, 2012	51.20	51.91	51.14	51.68	28,490,998	+0.65(+1.28%)
Apr 13, 2012	51.04	51.48	50.97	51.03	22,529,072	-0.40(-0.78%)
Apr 12, 2012	50.84	51.51	50.66	51.43	24,817,168	+0.55(+1.09%)
Apr 11, 2012	51.12	51.27	50.53	50.87	25,776,434	+0.33(+0.64%)
Apr 10, 2012	51.52	51.52	50.37	50.55	32,502,514	-1.05(-2.04%)
Apr 09, 2012	51.66	51.89	51.48	51.60	17,925,810	-0.58(-1.11%)
Apr 05, 2012	52.02	52.52	51.89	52.18	19,430,420	-0.10(-0.19%)
Apr 04, 2012	52.47	52.51	51.97	52.27	27,819,186	-0.52(-0.99%)
Apr 03, 2012	53.36	53.38	52.29	52.80	28,798,016	-0.76(-1.42%)
Apr 02, 2012	53.27	53.93	53.09	53.56	22,520,416	+0.21(+0.39%)
Mar 30, 2012	53.20	53.37	52.96	53.35	21,085,786	+0.40(+0.76%)
Mar 29, 2012	52.48	52.98	52.23	52.95	21,457,512	+0.14(+0.26%)
Mar 28, 2012	53.12	53.20	52.37	52.82	26,262,656	-0.47(-0.88%)
Mar 27, 2012	53.60	53.67	53.23	53.28	20,335,354	-0.25(-0.47%)
Mar 26, 2012	53.01	53.67	52.95	53.54	28,183,284	+0.91(+1.73%)
Mar 23, 2012	52.51	52.89	52.30	52.63	20,415,076	+0.14(+0.26%)
Mar 22, 2012	52.58	52.87	52.35	52.49	22,570,888	-0.42(-0.79%)
Mar 21, 2012	53.27	53.27	52.76	52.91	23,104,112	-0.36(-0.68%)
Mar 20, 2012	53.19	53.58	53.10	53.27	22,130,966	-0.24(-0.45%)
Mar 19, 2012	52.95	53.63	52.92	53.51	17,508,738	+0.34(+0.64%)
Mar 16, 2012	53.03	53.45	52.85	53.17	50,382,776	+0.22(+0.41%)
Mar 15, 2012	52.83	53.03	52.44	52.96	23,610,066	+0.04(+0.08%)
Mar 14, 2012	53.27	53.41	52.74	52.91	26,314,662	-0.52(-0.97%)
Mar 13, 2012	52.83	53.47	52.66	53.43	27,397,274	+0.81(+1.53%)
Mar 12, 2012	51.98	52.75	51.75	52.63	30,909,880	+0.77(+1.48%)
Mar 09, 2012	52.32	52.37	51.70	51.86	27,704,800	-0.33(-0.62%)
Mar 08, 2012	52.29	52.58	52.06	52.18	30,939,114	-0.62(-1.17%)
Mar 07, 2012	52.91	52.98	52.40	52.80	24,005,362	-0.02(-0.04%)
Mar 06, 2012	53.05	53.20	52.55	52.82	26,835,600	-0.71(-1.32%)
Mar 05, 2012	53.01	53.57	52.85	53.52	20,813,178	+0.42(+0.79%)
Mar 02, 2012	53.31	53.36	52.81	53.11	18,445,892	-0.31(-0.58%)
Mar 01, 2012	53.19	53.63	53.15	53.41	20,545,718	+0.20(+0.38%)
Feb 29, 2012	53.79	53.82	53.03	53.21	29,738,688	-0.39(-0.73%)
Feb 28, 2012	53.66	53.79	53.24	53.60	23,274,812	-0.06(-0.10%)
Feb 27, 2012	53.61	54.03	53.38	53.66	21,653,304	-0.07(-0.13%)
Feb 24, 2012	53.74	53.81	53.52	53.73	17,510,416	+0.20(+0.37%)
Feb 23, 2012	53.26	53.62	53.19	53.53	20,165,290	+0.06(+0.12%)
Feb 22, 2012	53.42	53.67	53.30	53.47	19,480,294	+0.22(+0.40%)
Feb 21, 2012	52.93	53.38	52.93	53.25	25,163,486	+0.58(+1.11%)
Feb 17, 2012	52.95	52.98	52.24	52.67	26,993,676	+0.13(+0.25%)
Feb 16, 2012	51.95	52.67	51.72	52.54	24,013,110	+0.79(+1.53%)
Feb 15, 2012	52.20	52.24	51.62	51.75	22,614,550	-0.34(-0.65%)
Feb 14, 2012	51.93	52.11	51.58	52.08	21,070,910	+0.15(+0.30%)
Feb 13, 2012	51.88	52.04	51.60	51.93	18,651,190	+0.38(+0.74%)
Feb 10, 2012	51.68	51.73	51.27	51.55	24,926,894	-0.66(-1.27%)
Feb 09, 2012	52.49	52.71	52.08	52.21	27,755,136	-0.27(-0.52%)
Feb 08, 2012	52.80	53.04	52.12	52.48	23,998,560	-0.34(-0.64%)
Feb 07, 2012	52.14	52.88	51.97	52.82	25,854,114	+0.36(+0.69%)
Feb 06, 2012	51.92	52.52	51.69	52.46	24,519,374	+0.51(+0.98%)
Feb 03, 2012	51.54	52.00	51.42	51.95	26,390,162	+0.85(+1.66%)
Feb 02, 2012	51.56	51.60	50.90	51.10	29,455,092	-0.27(-0.52%)
Feb 01, 2012	51.53	51.73	51.01	51.37	36,394,676	+0.14(+0.27%)
Jan 31, 2012	51.95	52.21	51.06	51.23	44,502,324	-1.07(-2.05%)
Jan 30, 2012	52.17	52.31	51.75	52.30	29,204,156	-0.21(-0.40%)
Jan 27, 2012	52.76	52.92	52.47	52.51	26,117,476	-0.58(-1.08%)
Jan 26, 2012	53.62	53.66	52.93	53.09	25,593,716	-0.28(-0.52%)
Jan 25, 2012	53.09	53.46	52.50	53.36	29,752,176	+0.02(+0.05%)
Jan 24, 2012	53.27	53.36	53.02	53.34	20,209,052	-0.18(-0.33%)
Jan 23, 2012	53.53	53.80	53.24	53.51	25,087,338	-0.01(-0.02%)
Jan 20, 2012	53.27	53.53	53.05	53.53	31,418,924	+0.28(+0.53%)
Jan 19, 2012	52.82	53.37	52.47	53.24	26,777,870	+0.35(+0.67%)
Jan 18, 2012	52.19	52.92	51.98	52.89	27,385,234	+0.47(+0.89%)
Jan 17, 2012	52.46	52.69	52.25	52.42	25,544,246	+0.50(+0.95%)
Jan 13, 2012	51.49	51.95	51.28	51.93	25,419,608	+0.09(+0.17%)
Jan 12, 2012	51.63	51.95	51.35	51.84	28,371,120	-0.21(-0.40%)
Jan 11, 2012	52.06	52.25	51.68	52.05	24,242,656	-0.39(-0.75%)
Jan 10, 2012	52.66	52.74	52.23	52.44	21,380,890	+0.13(+0.26%)
Jan 09, 2012	52.00	52.39	51.98	52.31	19,065,478	+0.23(+0.45%)
Jan 06, 2012	52.57	52.61	52.07	52.08	26,058,004	-0.39(-0.75%)
Jan 05, 2012	52.39	52.58	51.95	52.47	28,527,186	-0.16(-0.30%)

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