Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	52.97	53.58	52.83	53.28	2,705,219	+0.42(+0.79%)
Jan 30, 2012	52.37	52.96	52.17	52.87	1,845,039	-0.16(-0.30%)
Jan 27, 2012	52.82	53.27	52.55	53.03	2,232,890	-0.06(-0.11%)
Jan 26, 2012	53.44	53.66	52.67	53.08	2,066,528	-0.14(-0.27%)
Jan 25, 2012	52.63	53.70	52.19	53.23	2,274,382	+0.38(+0.71%)
Jan 24, 2012	52.45	53.20	52.02	52.85	3,696,792	+0.23(+0.43%)
Jan 23, 2012	51.28	52.84	51.09	52.62	3,295,520	+0.94(+1.83%)
Jan 20, 2012	52.64	52.77	51.35	51.68	3,197,528	-1.00(-1.90%)
Jan 19, 2012	50.84	52.82	50.80	52.68	3,705,247	+2.12(+4.20%)
Jan 18, 2012	49.79	50.57	49.49	50.56	3,888,561	+0.74(+1.49%)
Jan 17, 2012	49.81	50.23	49.53	49.82	2,895,821	+0.46(+0.93%)
Jan 13, 2012	49.11	50.11	48.95	49.36	3,966,254	-0.58(-1.15%)
Jan 12, 2012	50.18	50.28	49.09	49.94	3,888,868	-0.16(-0.32%)
Jan 11, 2012	49.61	50.28	49.38	50.09	4,874,200	+0.03(+0.07%)
Jan 10, 2012	50.65	50.83	49.12	50.06	19,490,226	-5.85(-10.46%)
Jan 09, 2012	55.11	56.22	54.61	55.91	2,682,523	+0.99(+1.81%)
Jan 06, 2012	55.71	55.83	54.77	54.91	1,979,849	-0.78(-1.39%)
Jan 05, 2012	55.24	55.76	54.50	55.69	2,902,196	-0.09(-0.16%)
Jan 04, 2012	55.34	56.14	55.06	55.78	1,935,310	+0.44(+0.80%)
Dec 30, 2011	56.26	56.26	55.31	55.34	1,508,662	-0.92(-1.63%)
Dec 29, 2011	55.76	56.46	55.46	56.26	1,648,866	+0.72(+1.29%)
Dec 28, 2011	56.42	56.42	55.46	55.54	2,148,830	-0.79(-1.41%)
Dec 27, 2011	54.43	56.62	53.99	56.33	2,430,071	+1.90(+3.48%)
Dec 23, 2011	53.94	54.45	53.28	54.44	1,489,843	+0.44(+0.82%)
Dec 21, 2011	52.84	53.99	52.28	53.99	2,756,917	+1.26(+2.39%)
Dec 20, 2011	52.82	53.57	52.36	52.73	2,626,130	+0.59(+1.14%)
Dec 19, 2011	52.24	52.73	51.97	52.14	2,098,692	-0.15(-0.29%)
Dec 16, 2011	53.37	53.55	52.10	52.29	3,198,921	-0.87(-1.63%)
Dec 15, 2011	53.62	53.76	52.78	53.16	2,831,905	+0.24(+0.46%)
Dec 14, 2011	54.01	54.01	52.59	52.92	3,082,112	-1.28(-2.36%)
Dec 13, 2011	56.41	56.74	53.82	54.20	2,833,523	-2.06(-3.66%)
Dec 12, 2011	55.74	56.30	54.79	56.26	2,612,801	-0.17(-0.31%)
Dec 09, 2011	55.74	56.78	55.35	56.43	1,832,310	+0.79(+1.42%)
Dec 08, 2011	57.20	57.46	55.53	55.64	2,430,868	-2.10(-3.64%)
Dec 07, 2011	57.29	58.11	56.36	57.75	2,608,335	+0.41(+0.71%)
Dec 06, 2011	56.59	57.65	56.35	57.34	2,771,270	+0.90(+1.59%)
Dec 05, 2011	56.93	57.76	56.14	56.44	2,980,980	+0.24(+0.43%)
Dec 02, 2011	56.01	56.52	55.80	56.20	3,105,435	+1.04(+1.88%)
Dec 01, 2011	55.09	56.73	54.95	55.16	4,966,937	-0.57(-1.03%)
Nov 30, 2011	57.83	58.11	54.85	55.74	8,154,088	-0.15(-0.27%)
Nov 29, 2011	55.23	56.88	53.19	55.89	11,844,349	-5.32(-8.69%)
Nov 28, 2011	61.36	62.25	60.27	61.21	4,452,888	+3.43(+5.93%)
Nov 25, 2011	57.08	58.40	57.08	57.78	1,593,847	+0.32(+0.55%)
Nov 23, 2011	59.33	59.49	57.45	57.47	3,173,931	-2.36(-3.95%)
Nov 22, 2011	59.95	61.02	59.62	59.83	2,244,445	+0.07(+0.13%)
Nov 21, 2011	61.32	61.86	58.83	59.75	3,111,197	-2.97(-4.73%)
Nov 18, 2011	62.68	62.93	61.81	62.72	1,765,091	+0.42(+0.67%)
Nov 17, 2011	63.04	63.82	61.78	62.30	2,069,810	-0.71(-1.12%)
Nov 16, 2011	64.05	64.41	62.88	63.01	1,926,970	-1.66(-2.57%)
Nov 15, 2011	64.80	65.11	63.55	64.67	2,034,818	-0.37(-0.56%)
Nov 14, 2011	63.73	65.21	63.47	65.04	2,462,119	+1.15(+1.80%)
Nov 11, 2011	63.46	64.85	62.66	63.89	2,239,300	+1.45(+2.32%)
Nov 10, 2011	63.29	63.46	61.71	62.45	2,469,043	-0.25(-0.40%)
Nov 09, 2011	62.94	63.84	61.94	62.69	3,042,379	-1.98(-3.06%)
Nov 08, 2011	65.27	65.59	63.37	64.67	2,101,148	-0.04(-0.06%)
Nov 07, 2011	64.98	65.28	63.33	64.72	1,591,076	-0.08(-0.13%)
Nov 04, 2011	64.47	65.07	63.25	64.80	2,748,981	-0.50(-0.76%)
Nov 03, 2011	65.68	65.68	62.81	65.30	3,070,149	-0.17(-0.27%)
Nov 02, 2011	65.33	65.68	64.34	65.47	2,492,876	+1.39(+2.17%)

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