Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	39.21	39.21	38.51	38.51	17,098	-1.76(-4.38%)
Oct 28, 2011	40.02	40.30	39.79	40.27	20,774	+0.18(+0.44%)
Oct 27, 2011	39.92	40.38	39.42	40.10	30,444	+1.83(+4.78%)
Oct 26, 2011	38.24	38.28	37.69	38.27	9,643	+0.44(+1.16%)
Oct 25, 2011	38.38	38.38	37.80	37.83	269,490	-0.75(-1.93%)
Oct 24, 2011	38.08	38.57	38.08	38.57	6,658	+0.72(+1.91%)
Oct 21, 2011	37.48	37.85	37.48	37.85	6,008	+0.89(+2.40%)
Oct 20, 2011	36.99	36.99	36.42	36.96	7,462	+0.03(+0.09%)
Oct 19, 2011	37.35	37.56	36.93	36.93	12,361	-0.65(-1.73%)
Oct 18, 2011	36.74	37.67	36.44	37.58	14,181	+0.75(+2.03%)
Oct 17, 2011	37.50	37.50	36.83	36.83	4,167	-0.83(-2.21%)
Oct 14, 2011	37.52	37.69	37.35	37.67	16,366	+0.23(+0.63%)
Oct 13, 2011	37.28	37.45	36.88	37.43	8,152	-0.20(-0.54%)
Oct 12, 2011	37.40	38.05	37.40	37.64	19,361	+0.80(+2.19%)
Oct 11, 2011	36.61	36.99	36.61	36.83	4,517	-0.05(-0.14%)
Oct 10, 2011	36.50	36.88	36.50	36.88	29,374	+1.09(+3.05%)
Oct 07, 2011	36.10	36.10	35.78	35.79	21,135	+0.04(+0.12%)
Oct 06, 2011	35.17	35.76	35.17	35.75	9,838	+0.73(+2.09%)
Oct 05, 2011	34.21	35.05	34.20	35.02	14,218	+0.83(+2.42%)
Oct 04, 2011	33.37	34.19	33.13	34.19	13,231	+0.19(+0.56%)
Oct 03, 2011	34.67	34.90	34.00	34.00	20,639	-1.09(-3.10%)
Sep 30, 2011	35.30	35.30	35.09	35.09	1,637	-0.79(-2.19%)
Sep 29, 2011	36.42	36.47	35.71	35.87	7,749	+0.34(+0.97%)
Sep 28, 2011	36.37	36.47	35.53	35.53	6,564	-0.73(-2.02%)
Sep 27, 2011	36.31	36.88	36.20	36.26	7,179	+1.04(+2.95%)
Sep 26, 2011	34.99	35.22	34.38	35.22	10,421	+0.72(+2.10%)
Sep 23, 2011	34.19	34.61	34.18	34.50	32,775	+0.43(+1.27%)
Sep 22, 2011	34.39	34.57	33.69	34.07	14,509	-1.60(-4.49%)
Sep 21, 2011	36.80	36.82	35.67	35.67	11,869	-1.30(-3.52%)
Sep 20, 2011	36.69	37.21	36.68	36.97	5,208	+0.20(+0.56%)
Sep 19, 2011	36.52	36.77	36.26	36.77	10,762	-0.56(-1.50%)
Sep 16, 2011	37.67	37.69	37.26	37.33	2,254	-0.02(-0.06%)
Sep 15, 2011	37.31	37.50	36.96	37.35	11,113	+0.45(+1.22%)
Sep 14, 2011	36.47	36.90	36.19	36.90	4,662	+0.68(+1.89%)
Sep 13, 2011	36.12	36.47	35.90	36.22	7,633	+0.45(+1.26%)
Sep 12, 2011	35.55	35.76	35.29	35.76	14,211	-0.34(-0.93%)
Sep 09, 2011	36.38	36.43	35.82	36.10	10,435	-1.06(-2.84%)
Sep 08, 2011	37.68	37.68	37.15	37.15	1,703	-0.66(-1.75%)
Sep 07, 2011	37.22	37.84	37.22	37.82	6,356	+1.26(+3.44%)
Sep 06, 2011	36.14	36.56	35.97	36.56	16,204	-0.91(-2.43%)
Sep 02, 2011	37.75	37.85	37.40	37.47	279,347	-1.20(-3.10%)
Sep 01, 2011	38.88	38.88	38.67	38.67	4,928	-0.23(-0.58%)
Aug 31, 2011	39.03	39.22	38.90	38.90	6,087	+0.25(+0.64%)
Aug 30, 2011	38.41	38.65	38.17	38.65	12,946	+0.20(+0.53%)
Aug 29, 2011	38.23	38.47	38.13	38.44	5,762	+1.05(+2.81%)
Aug 26, 2011	36.93	37.60	36.53	37.39	8,109	+0.23(+0.61%)
Aug 25, 2011	37.74	37.74	37.10	37.17	6,672	-0.54(-1.43%)
Aug 24, 2011	37.34	37.71	37.22	37.71	41,479	+0.21(+0.56%)
Aug 23, 2011	36.73	37.50	36.57	37.50	21,836	+1.06(+2.90%)
Aug 22, 2011	37.18	37.18	36.31	36.44	13,903	+0.23(+0.64%)
Aug 19, 2011	36.25	37.02	36.20	36.21	35,444	-0.41(-1.11%)
Aug 18, 2011	37.16	37.16	36.46	36.62	75,059	-1.78(-4.63%)
Aug 17, 2011	38.66	38.84	38.39	38.39	8,361	+0.15(+0.38%)
Aug 16, 2011	38.32	38.71	38.14	38.25	19,121	-0.43(-1.11%)
Aug 15, 2011	38.33	38.68	38.33	38.68	8,750	+0.80(+2.12%)
Aug 12, 2011	38.14	38.21	37.77	37.88	20,320	+0.10(+0.26%)
Aug 11, 2011	36.27	38.01	36.27	37.78	151,249	+1.77(+4.91%)
Aug 10, 2011	37.21	37.23	36.01	36.01	39,361	-1.57(-4.17%)
Aug 09, 2011	37.61	37.58	35.95	37.58	40,628	+1.11(+3.04%)
Aug 08, 2011	37.61	38.19	36.35	36.47	91,737	-2.39(-6.14%)
Aug 05, 2011	39.51	39.51	37.82	38.86	24,174	-0.08(-0.21%)
Aug 04, 2011	40.25	40.25	38.73	38.94	42,711	-2.08(-5.06%)
Aug 03, 2011	41.10	41.23	40.32	41.02	26,749	-0.11(-0.27%)
Aug 02, 2011	41.79	41.88	41.12	41.12	11,602	-0.90(-2.15%)

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