Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	63.22	64.13	63.13	63.93	10,039,119	+0.40(+0.64%)
Nov 29, 2012	63.49	63.89	63.24	63.53	6,635,719	+0.54(+0.86%)
Nov 28, 2012	62.54	63.08	62.38	62.98	9,829,288	+0.44(+0.70%)
Nov 27, 2012	62.78	62.94	62.47	62.55	6,364,616	-0.23(-0.37%)
Nov 26, 2012	62.99	63.09	62.46	62.78	7,719,162	-0.59(-0.93%)
Nov 23, 2012	63.16	63.38	63.01	63.37	3,399,132	+0.76(+1.21%)
Nov 21, 2012	62.65	62.79	62.09	62.61	5,358,561	+0.24(+0.39%)
Nov 20, 2012	62.00	62.73	61.95	62.37	7,998,782	+0.47(+0.75%)
Nov 19, 2012	61.54	61.91	61.42	61.90	7,638,413	+0.67(+1.09%)
Nov 16, 2012	61.27	61.43	60.65	61.23	9,491,564	+0.05(+0.08%)
Nov 15, 2012	61.43	61.69	60.86	61.18	10,494,041	-0.42(-0.67%)
Nov 14, 2012	61.77	62.32	61.28	61.60	11,181,173	-0.01(-0.02%)
Nov 13, 2012	61.70	62.08	61.53	61.61	6,644,288	-0.17(-0.28%)
Nov 12, 2012	61.84	62.09	61.58	61.79	5,634,792	+0.10(+0.17%)
Nov 09, 2012	61.49	61.95	61.18	61.69	15,152,810	-0.28(-0.46%)
Nov 08, 2012	62.89	63.33	61.85	61.97	15,658,019	-1.26(-1.99%)
Nov 07, 2012	63.92	64.05	63.11	63.23	8,189,363	-0.81(-1.26%)
Nov 06, 2012	63.86	64.15	63.79	64.04	7,667,493	+0.37(+0.58%)
Nov 05, 2012	63.31	63.79	63.11	63.67	6,900,394	+0.44(+0.69%)
Nov 02, 2012	63.59	63.99	63.16	63.23	10,865,779	+0.04(+0.07%)
Nov 01, 2012	63.33	63.40	62.90	63.19	10,132,891	+0.00(+0.00%)
Oct 31, 2012	63.68	63.72	62.87	63.19	9,478,095	+0.07(+0.10%)
Oct 26, 2012	63.67	63.12	63.12	63.12	10,556,351	-0.45(-0.71%)
Oct 25, 2012	63.90	63.91	63.31	63.57	6,839,348	+0.04(+0.06%)
Oct 24, 2012	64.39	64.39	63.40	63.54	8,926,328	-0.50(-0.77%)
Oct 23, 2012	64.07	64.34	63.56	64.03	10,665,186	-0.55(-0.86%)
Oct 19, 2012	65.57	65.70	64.46	64.58	26,783,488	-3.01(-4.46%)
Oct 18, 2012	68.19	68.24	67.42	67.60	9,335,397	-0.60(-0.88%)
Oct 17, 2012	68.40	68.54	67.88	68.19	7,725,473	-0.30(-0.44%)
Oct 16, 2012	68.41	68.49	68.17	68.49	6,427,559	+0.43(+0.63%)
Oct 15, 2012	67.54	68.24	67.44	68.06	7,734,981	+0.72(+1.07%)
Oct 12, 2012	67.39	67.48	67.23	67.34	4,685,943	+0.11(+0.16%)
Oct 11, 2012	67.45	67.70	67.23	67.23	5,870,137	-0.03(-0.04%)
Oct 10, 2012	67.66	67.97	67.23	67.26	9,220,540	+0.21(+0.31%)
Oct 09, 2012	66.58	67.41	66.55	67.05	9,683,083	+0.41(+0.62%)
Oct 08, 2012	66.22	66.72	66.11	66.64	5,350,415	+0.39(+0.59%)
Oct 05, 2012	66.60	66.65	66.03	66.24	5,723,126	-0.02(-0.03%)
Oct 04, 2012	66.17	66.38	65.94	66.27	6,151,823	+0.49(+0.75%)
Oct 03, 2012	66.32	66.43	65.71	65.77	8,697,393	-0.42(-0.64%)
Oct 02, 2012	67.10	67.14	66.04	66.19	8,108,576	-0.77(-1.15%)
Oct 01, 2012	67.05	67.34	66.89	66.96	6,787,001	+0.17(+0.26%)
Sep 28, 2012	66.98	66.98	65.81	66.79	13,085,088	-1.11(-1.63%)
Sep 27, 2012	67.98	68.16	67.79	67.90	5,274,345	+0.05(+0.08%)
Sep 26, 2012	67.62	67.95	67.61	67.84	6,033,360	+0.25(+0.37%)
Sep 25, 2012	68.36	68.43	67.57	67.60	6,453,034	-0.62(-0.91%)
Sep 24, 2012	67.94	68.37	67.82	68.22	5,112,959	+0.00(+0.00%)
Sep 21, 2012	68.16	68.36	67.98	68.22	9,959,401	+0.41(+0.60%)
Sep 20, 2012	67.54	67.84	67.52	67.81	5,469,412	+0.23(+0.34%)
Sep 19, 2012	67.87	68.03	67.53	67.58	5,467,201	-0.18(-0.27%)
Sep 18, 2012	67.00	67.77	66.97	67.76	7,243,361	+0.68(+1.02%)
Sep 17, 2012	66.79	67.28	66.77	67.07	7,273,217	+0.32(+0.48%)
Sep 14, 2012	66.88	67.06	66.59	66.75	8,785,975	+0.09(+0.14%)
Sep 13, 2012	65.91	66.89	65.91	66.66	7,784,091	+0.55(+0.83%)
Sep 12, 2012	66.59	66.72	65.96	66.11	7,367,423	-0.28(-0.42%)
Sep 11, 2012	66.88	67.04	66.37	66.39	7,686,646	-0.07(-0.11%)
Sep 10, 2012	66.21	66.61	66.17	66.46	6,879,735	+0.20(+0.31%)
Sep 07, 2012	66.30	66.30	65.82	66.26	6,716,882	+0.25(+0.39%)
Sep 06, 2012	65.22	66.09	65.20	66.00	8,139,359	+1.17(+1.81%)
Sep 05, 2012	65.01	65.12	64.68	64.83	4,942,334	+0.01(+0.01%)

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