Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	51.02	51.11	50.68	50.68	18,211	-0.24(-0.47%)
Dec 29, 2011	50.54	51.06	50.54	50.91	23,671	+0.67(+1.34%)
Dec 28, 2011	51.24	51.24	50.24	50.24	12,063	-1.21(-2.36%)
Dec 27, 2011	51.28	51.63	51.28	51.45	6,222	+0.44(+0.86%)
Dec 23, 2011	50.97	51.24	50.91	51.01	9,975	+0.97(+1.94%)
Dec 21, 2011	50.22	50.22	49.61	50.04	7,741	-0.26(-0.52%)
Dec 20, 2011	50.10	50.31	50.10	50.31	11,434	+1.91(+3.95%)
Dec 19, 2011	49.44	49.64	48.29	48.40	21,156	-0.77(-1.58%)
Dec 16, 2011	49.56	49.68	48.97	49.17	16,208	+0.40(+0.82%)
Dec 15, 2011	48.80	48.92	48.53	48.77	18,381	+0.62(+1.29%)
Dec 14, 2011	48.23	48.65	47.97	48.15	24,877	-0.48(-0.99%)
Dec 13, 2011	50.04	50.04	48.59	48.64	1,802	-1.03(-2.07%)
Dec 12, 2011	49.39	49.67	49.26	49.67	2,781	-0.71(-1.41%)
Dec 09, 2011	49.16	50.41	49.16	50.38	3,242	+1.43(+2.93%)
Dec 08, 2011	49.45	49.99	48.94	48.94	41,885	-1.52(-3.01%)
Dec 07, 2011	49.61	50.46	49.30	50.46	11,326	+0.04(+0.08%)
Dec 06, 2011	50.11	50.65	50.07	50.42	19,477	+0.35(+0.71%)
Dec 05, 2011	50.65	50.87	50.07	50.07	5,615	+0.33(+0.65%)
Dec 02, 2011	50.42	50.42	49.74	49.74	69,832	-0.30(-0.60%)
Dec 01, 2011	49.64	50.21	49.29	50.04	17,948	+0.08(+0.17%)
Nov 30, 2011	48.88	49.96	48.78	49.96	21,133	+2.65(+5.59%)
Nov 29, 2011	47.19	47.34	46.94	47.31	3,020	+0.14(+0.29%)
Nov 28, 2011	46.59	47.20	46.59	47.18	5,717	+1.37(+2.99%)
Nov 25, 2011	45.81	45.81	45.81	45.81	134	-0.03(-0.06%)
Nov 23, 2011	46.37	46.39	45.77	45.83	1,946	-1.28(-2.72%)
Nov 22, 2011	47.50	47.55	46.94	47.11	16,398	-0.36(-0.76%)
Nov 21, 2011	47.63	47.63	46.78	47.47	3,155	-1.10(-2.26%)
Nov 18, 2011	48.30	48.57	48.30	48.57	3,153	+0.15(+0.32%)
Nov 17, 2011	49.33	49.33	48.42	48.42	4,979	-0.83(-1.69%)
Nov 16, 2011	49.31	50.10	49.25	49.25	7,437	-0.38(-0.76%)
Nov 15, 2011	49.10	49.63	48.81	49.63	1,488	+0.58(+1.18%)
Nov 14, 2011	49.62	49.62	48.93	49.06	4,157	-0.76(-1.53%)
Nov 11, 2011	49.96	50.00	49.82	49.82	6,340	+1.12(+2.30%)
Nov 10, 2011	48.93	49.13	48.47	48.70	7,450	-0.12(-0.25%)
Nov 09, 2011	49.25	49.26	48.82	48.82	9,295	-1.30(-2.59%)
Nov 08, 2011	50.29	50.29	50.12	50.12	763	+0.33(+0.66%)
Nov 07, 2011	49.83	49.99	49.10	49.79	7,879	-0.05(-0.11%)
Nov 04, 2011	49.59	50.04	49.30	49.84	3,852	-0.08(-0.16%)
Nov 03, 2011	49.08	49.93	49.08	49.92	2,434	+0.82(+1.67%)
Nov 02, 2011	48.91	49.10	48.26	49.10	3,909	+1.26(+2.64%)
Nov 01, 2011	47.80	48.77	47.80	47.84	9,075	-1.77(-3.57%)
Oct 31, 2011	50.15	50.89	49.57	49.61	13,241	-1.21(-2.38%)
Oct 28, 2011	51.09	51.39	50.70	50.82	6,407	-0.27(-0.53%)
Oct 27, 2011	50.19	51.36	49.87	51.09	18,347	+2.41(+4.94%)
Oct 26, 2011	48.67	48.69	47.55	48.69	5,157	+0.16(+0.33%)
Oct 25, 2011	48.57	48.57	48.25	48.53	1,644	-0.66(-1.35%)
Oct 24, 2011	48.16	49.28	48.16	49.19	10,551	+1.57(+3.31%)
Oct 21, 2011	47.33	47.86	47.05	47.62	3,267	+1.22(+2.64%)
Oct 20, 2011	46.35	46.44	45.60	46.39	2,325	+0.01(+0.02%)
Oct 19, 2011	47.20	47.24	46.38	46.38	3,059	-0.95(-2.01%)
Oct 18, 2011	45.98	47.36	45.98	47.34	11,236	+1.25(+2.70%)
Oct 17, 2011	47.15	47.15	46.09	46.09	2,519	-1.33(-2.81%)
Oct 14, 2011	47.27	47.42	47.01	47.42	18,819	+0.71(+1.52%)
Oct 13, 2011	46.33	46.81	46.08	46.71	7,509	-0.44(-0.94%)
Oct 12, 2011	46.47	47.15	46.47	47.15	14,079	+0.95(+2.05%)
Oct 11, 2011	45.92	46.24	45.61	46.20	5,364	+0.18(+0.40%)
Oct 10, 2011	45.49	46.02	44.93	46.02	9,236	+1.31(+2.94%)
Oct 07, 2011	45.02	45.13	43.90	44.71	3,421	-0.60(-1.33%)
Oct 06, 2011	44.57	45.31	44.43	45.31	6,178	+0.88(+1.98%)
Oct 05, 2011	43.70	44.43	43.31	44.43	7,083	+1.54(+3.60%)
Oct 04, 2011	40.75	42.89	40.52	42.89	6,221	+1.47(+3.54%)

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