Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	54.27	55.00	53.83	54.57	15,298	+0.79(+1.46%)
Jan 30, 2012	54.97	55.04	53.71	53.79	21,551	-1.13(-2.05%)
Jan 27, 2012	54.11	55.46	54.11	54.91	20,816	+0.95(+1.76%)
Jan 26, 2012	54.14	54.30	53.78	53.96	15,734	+0.20(+0.37%)
Jan 25, 2012	54.14	54.14	53.34	53.77	19,131	-0.12(-0.22%)
Jan 24, 2012	53.07	53.94	52.92	53.88	17,622	+0.84(+1.59%)
Jan 23, 2012	52.78	53.41	52.60	53.04	13,419	+0.26(+0.49%)
Jan 20, 2012	50.76	52.78	50.56	52.78	23,827	+0.43(+0.82%)
Jan 19, 2012	52.51	52.59	52.10	52.35	12,138	+0.05(+0.10%)
Jan 18, 2012	51.68	52.58	51.51	52.30	24,847	+0.13(+0.24%)
Jan 17, 2012	52.35	52.35	51.56	52.18	13,982	+0.29(+0.55%)
Jan 13, 2012	51.85	52.11	51.33	51.89	11,549	-0.14(-0.28%)
Jan 12, 2012	51.19	52.03	50.95	52.03	39,908	+0.77(+1.50%)
Jan 11, 2012	51.57	51.57	50.69	51.26	23,080	-0.31(-0.61%)
Jan 10, 2012	51.84	52.07	51.40	51.58	13,429	+0.46(+0.89%)
Jan 09, 2012	51.46	51.46	50.82	51.12	13,624	+0.37(+0.72%)
Jan 06, 2012	51.67	52.06	50.75	50.75	19,340	-0.94(-1.82%)
Jan 05, 2012	51.66	52.22	51.37	51.69	9,409	+0.10(+0.19%)
Jan 04, 2012	52.25	52.53	51.57	51.59	20,620	-0.79(-1.50%)
Dec 30, 2011	52.62	53.51	51.24	52.38	40,435	+1.53(+3.01%)
Dec 29, 2011	50.11	50.85	50.11	50.85	10,509	+0.97(+1.94%)
Dec 28, 2011	50.77	50.77	49.89	49.89	8,422	-0.88(-1.73%)
Dec 27, 2011	50.92	50.92	50.67	50.76	8,135	-0.10(-0.19%)
Dec 23, 2011	50.76	50.99	50.55	50.86	11,613	+0.99(+1.99%)
Dec 21, 2011	49.33	50.01	48.78	49.87	43,873	+0.53(+1.07%)
Dec 20, 2011	48.85	49.52	48.53	49.34	20,869	+1.00(+2.07%)
Dec 19, 2011	48.64	49.89	48.31	48.34	17,069	-0.07(-0.15%)
Dec 16, 2011	48.54	48.84	47.67	48.41	36,202	-0.04(-0.09%)
Dec 15, 2011	48.71	48.71	47.68	48.45	17,688	+0.14(+0.30%)
Dec 14, 2011	47.81	48.99	47.81	48.31	23,259	+0.25(+0.52%)
Dec 13, 2011	48.84	49.58	48.06	48.06	33,022	-0.68(-1.39%)
Dec 12, 2011	49.17	49.17	48.33	48.74	18,623	-0.50(-1.02%)
Dec 09, 2011	47.99	49.55	47.85	49.24	16,789	+1.62(+3.40%)
Dec 08, 2011	48.58	48.64	47.42	47.62	27,934	-1.28(-2.62%)
Dec 07, 2011	49.33	49.55	48.48	48.90	30,231	-0.81(-1.64%)
Dec 06, 2011	48.61	49.80	48.51	49.72	23,887	+1.83(+3.83%)
Dec 05, 2011	49.22	49.27	47.55	47.88	28,695	-1.14(-2.32%)
Dec 02, 2011	48.45	49.20	48.25	49.02	9,672	+0.96(+1.99%)
Dec 01, 2011	49.62	49.65	47.93	48.06	26,087	-2.04(-4.07%)
Nov 30, 2011	49.49	50.10	48.56	50.10	38,276	+1.78(+3.68%)
Nov 29, 2011	48.17	48.59	47.49	48.32	6,759	+0.02(+0.04%)
Nov 28, 2011	47.63	48.40	47.07	48.30	23,753	+2.16(+4.67%)
Nov 25, 2011	46.49	47.22	46.10	46.15	5,925	-0.18(-0.39%)
Nov 23, 2011	47.80	48.30	46.10	46.32	20,468	-1.75(-3.65%)
Nov 22, 2011	48.92	48.98	47.63	48.08	10,444	-0.69(-1.41%)
Nov 21, 2011	49.34	49.34	48.59	48.77	15,977	-0.96(-1.93%)
Nov 18, 2011	49.13	50.28	49.12	49.72	13,518	+0.69(+1.40%)
Nov 17, 2011	48.86	49.34	48.68	49.04	16,620	+0.39(+0.81%)
Nov 16, 2011	48.74	49.40	48.61	48.64	15,195	-0.64(-1.31%)
Nov 15, 2011	48.48	49.37	48.44	49.29	19,101	+0.72(+1.49%)
Nov 14, 2011	48.99	48.99	48.26	48.56	18,525	-0.20(-0.40%)
Nov 11, 2011	49.49	49.49	48.31	48.76	25,901	+0.21(+0.44%)
Nov 10, 2011	50.11	50.11	48.09	48.54	28,277	-0.66(-1.35%)
Nov 09, 2011	50.34	50.57	49.19	49.21	27,505	-2.24(-4.35%)
Nov 08, 2011	50.55	51.71	50.32	51.44	12,488	+1.16(+2.31%)
Nov 07, 2011	51.23	51.31	50.07	50.28	14,563	-0.96(-1.87%)
Nov 04, 2011	51.34	51.50	50.38	51.24	15,268	-0.30(-0.57%)
Nov 03, 2011	50.47	51.88	49.70	51.53	17,962	+1.30(+2.58%)
Nov 02, 2011	49.09	50.61	49.09	50.23	19,727	+1.17(+2.38%)

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