Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	63.65	64.15	63.44	64.15	801,996	+0.61(+0.96%)
Nov 29, 2012	63.39	63.78	62.98	63.54	508,939	+0.33(+0.53%)
Nov 28, 2012	62.32	63.22	62.27	63.21	866,929	+0.75(+1.20%)
Nov 27, 2012	62.69	62.94	62.26	62.46	957,880	+0.07(+0.12%)
Nov 26, 2012	62.27	62.76	62.09	62.39	622,155	-0.01(-0.02%)
Nov 23, 2012	61.76	62.44	61.61	62.40	385,299	+1.07(+1.75%)
Nov 21, 2012	61.33	61.77	61.26	61.33	493,703	-0.07(-0.12%)
Nov 20, 2012	61.38	61.91	61.13	61.40	1,247,263	+0.13(+0.21%)
Nov 19, 2012	61.06	62.11	60.92	61.27	1,331,699	+0.46(+0.75%)
Nov 16, 2012	60.82	60.96	59.18	60.81	2,065,978	-1.10(-1.78%)
Nov 15, 2012	61.97	62.19	61.02	61.92	836,692	-0.23(-0.37%)
Nov 14, 2012	62.85	63.16	61.95	62.15	1,467,801	-0.60(-0.96%)
Nov 13, 2012	61.12	63.03	61.11	62.75	1,407,177	+1.22(+1.98%)
Nov 12, 2012	60.78	61.60	60.58	61.53	633,006	+0.74(+1.22%)
Nov 09, 2012	60.23	61.10	59.92	60.79	507,783	+0.37(+0.61%)
Nov 08, 2012	60.80	61.24	60.42	60.42	686,788	-0.55(-0.91%)
Nov 07, 2012	61.73	61.77	60.75	60.98	620,045	-0.85(-1.38%)
Nov 06, 2012	61.29	62.09	61.17	61.83	569,988	+0.66(+1.07%)
Nov 05, 2012	61.07	61.33	60.89	61.17	537,925	-0.14(-0.24%)
Nov 02, 2012	61.94	62.04	61.19	61.32	752,462	-0.25(-0.41%)
Nov 01, 2012	61.76	61.88	61.30	61.57	648,467	-0.17(-0.27%)
Oct 31, 2012	61.57	62.45	61.12	61.73	828,331	+0.44(+0.72%)
Oct 26, 2012	61.93	61.29	61.29	61.29	602,756	-0.53(-0.85%)
Oct 25, 2012	62.48	62.48	60.18	61.82	536,503	+0.53(+0.86%)
Oct 24, 2012	61.47	61.69	61.14	61.29	588,420	-0.09(-0.14%)
Oct 23, 2012	60.85	61.41	60.55	61.38	732,706	+0.28(+0.46%)
Oct 19, 2012	61.30	61.51	60.84	61.10	840,805	-0.44(-0.71%)
Oct 18, 2012	61.34	61.62	60.95	61.54	555,429	+0.12(+0.20%)
Oct 17, 2012	60.98	61.67	60.49	61.42	706,864	+0.93(+1.54%)
Oct 16, 2012	60.61	60.66	60.25	60.49	856,200	+0.17(+0.27%)
Oct 15, 2012	60.34	60.56	59.11	60.32	839,977	+0.17(+0.28%)
Oct 12, 2012	60.41	60.78	59.91	60.16	744,292	-0.08(-0.13%)
Oct 11, 2012	60.50	60.76	60.19	60.23	818,517	-0.04(-0.07%)
Oct 10, 2012	60.67	60.91	60.17	60.28	818,899	-0.31(-0.51%)
Oct 09, 2012	61.47	61.62	60.57	60.59	1,396,976	-1.05(-1.70%)
Oct 08, 2012	62.16	62.25	61.45	61.63	887,687	-0.68(-1.10%)
Oct 05, 2012	62.75	63.03	62.08	62.32	1,402,268	-0.74(-1.17%)
Oct 04, 2012	63.10	63.30	62.74	63.05	522,451	+0.12(+0.18%)
Oct 03, 2012	62.78	63.10	62.61	62.94	573,259	+0.11(+0.17%)
Oct 02, 2012	62.71	63.22	62.48	62.83	648,575	+0.02(+0.03%)
Oct 01, 2012	62.35	62.96	62.35	62.81	836,916	+0.58(+0.93%)
Sep 28, 2012	61.68	62.25	61.23	62.23	983,014	+0.27(+0.44%)
Sep 27, 2012	61.91	62.14	61.51	61.96	691,928	+0.05(+0.08%)
Sep 26, 2012	62.12	62.39	61.90	61.91	1,114,744	-0.15(-0.24%)
Sep 25, 2012	62.96	63.05	61.87	62.06	877,388	-0.87(-1.37%)
Sep 24, 2012	61.93	63.24	61.91	62.92	1,005,273	+0.90(+1.45%)
Sep 21, 2012	62.85	62.91	61.97	62.02	1,378,432	-0.74(-1.17%)
Sep 20, 2012	62.48	62.89	62.35	62.76	664,390	+0.35(+0.55%)
Sep 19, 2012	62.66	62.86	62.27	62.41	684,177	-0.03(-0.05%)
Sep 18, 2012	62.71	62.83	62.42	62.44	1,053,876	-0.29(-0.46%)
Sep 17, 2012	62.15	62.97	62.11	62.73	1,277,889	+0.66(+1.06%)
Sep 14, 2012	62.65	62.67	61.84	62.07	1,592,767	-0.67(-1.07%)
Sep 13, 2012	62.07	63.10	62.00	62.74	674,901	+0.66(+1.06%)
Sep 12, 2012	62.14	62.27	61.99	62.09	480,371	+0.09(+0.14%)
Sep 11, 2012	61.93	62.17	61.92	62.00	775,655	+0.12(+0.19%)
Sep 10, 2012	61.52	62.20	61.17	61.89	1,299,785	-0.18(-0.29%)
Sep 07, 2012	62.76	62.76	61.89	62.07	938,677	-0.37(-0.60%)
Sep 06, 2012	62.25	62.53	62.12	62.44	771,038	+0.45(+0.73%)
Sep 05, 2012	62.07	62.27	61.81	61.99	1,743,055	-0.04(-0.06%)

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