Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	69.73	69.76	69.22	69.53	38,737	+0.24(+0.34%)
Aug 30, 2012	69.32	69.47	69.06	69.30	26,258	-0.21(-0.31%)
Aug 29, 2012	69.35	69.79	69.35	69.51	36,887	+0.13(+0.18%)
Aug 27, 2012	69.19	69.60	69.17	69.38	65,359	+0.03(+0.04%)
Aug 24, 2012	68.78	69.43	68.78	69.36	37,918	+0.59(+0.85%)
Aug 23, 2012	68.73	68.87	68.61	68.77	43,684	-0.07(-0.10%)
Aug 22, 2012	68.66	68.94	68.64	68.84	19,246	+0.09(+0.12%)
Aug 21, 2012	68.93	69.17	68.72	68.75	33,888	-0.26(-0.38%)
Aug 20, 2012	68.76	69.02	68.75	69.02	46,840	+0.18(+0.26%)
Aug 17, 2012	69.14	69.14	68.67	68.84	27,109	-0.27(-0.39%)
Aug 16, 2012	69.17	69.27	68.88	69.11	15,584	-0.14(-0.20%)
Aug 15, 2012	69.16	69.40	69.11	69.24	30,040	+0.25(+0.36%)
Aug 14, 2012	69.02	69.13	68.93	69.00	19,788	+0.22(+0.32%)
Aug 13, 2012	68.92	68.92	68.51	68.78	20,157	-0.20(-0.30%)
Aug 10, 2012	68.65	69.02	68.60	68.98	40,445	+0.32(+0.47%)
Aug 09, 2012	68.62	68.96	68.55	68.66	57,426	-0.07(-0.10%)
Aug 08, 2012	68.45	68.84	68.45	68.73	28,885	+0.19(+0.28%)
Aug 07, 2012	68.58	68.76	68.49	68.54	130,437	-0.09(-0.12%)
Aug 06, 2012	68.78	68.78	68.51	68.62	148,607	+0.09(+0.14%)
Aug 03, 2012	68.28	68.91	68.28	68.53	16,437	+0.81(+1.19%)
Aug 02, 2012	67.88	68.11	67.33	67.72	17,828	-0.60(-0.87%)
Aug 01, 2012	68.53	68.84	68.27	68.32	108,530	-0.08(-0.11%)
Jul 31, 2012	68.86	69.01	68.36	68.39	27,713	-0.39(-0.57%)
Jul 30, 2012	69.07	69.07	68.75	68.78	18,070	-0.38(-0.55%)
Jul 27, 2012	67.90	69.32	67.90	69.17	28,408	+1.62(+2.40%)
Jul 26, 2012	67.62	67.89	67.37	67.55	66,115	+0.67(+1.00%)
Jul 25, 2012	66.88	67.04	66.55	66.88	37,296	+0.20(+0.31%)
Jul 24, 2012	67.44	67.44	66.31	66.67	26,181	-0.76(-1.12%)
Jul 23, 2012	67.45	67.54	67.06	67.43	37,271	-0.77(-1.14%)
Jul 20, 2012	68.76	68.76	68.15	68.21	24,945	-0.89(-1.29%)
Jul 19, 2012	69.28	69.28	68.77	69.10	46,719	-0.08(-0.11%)
Jul 18, 2012	68.82	69.29	68.65	69.18	145,247	+0.22(+0.32%)
Jul 17, 2012	68.22	69.09	68.08	68.96	44,433	+0.84(+1.24%)
Jul 16, 2012	67.98	68.23	67.84	68.11	12,140	+0.04(+0.06%)
Jul 13, 2012	67.44	68.11	67.44	68.07	47,905	+0.77(+1.15%)
Jul 12, 2012	66.92	67.50	66.72	67.29	28,477	+0.18(+0.27%)
Jul 11, 2012	67.19	67.26	66.77	67.12	68,383	-0.06(-0.09%)
Jul 10, 2012	67.88	67.96	67.01	67.18	19,682	-0.49(-0.72%)
Jul 09, 2012	67.10	67.68	67.10	67.66	32,344	+0.44(+0.66%)
Jul 06, 2012	67.25	67.35	66.90	67.22	58,523	-0.40(-0.59%)
Jul 05, 2012	67.57	67.88	67.54	67.62	46,032	-0.29(-0.43%)
Jul 03, 2012	67.98	68.14	67.77	67.91	25,897	-0.09(-0.14%)
Jul 02, 2012	67.44	68.08	67.44	68.00	134,862	+0.31(+0.45%)
Jun 29, 2012	67.36	67.70	67.29	67.70	58,002	+1.27(+1.92%)
Jun 28, 2012	66.35	66.43	65.74	66.42	25,443	-0.24(-0.36%)
Jun 27, 2012	66.08	66.87	66.08	66.66	39,770	+0.73(+1.11%)
Jun 26, 2012	65.84	66.08	65.68	65.93	25,149	+0.28(+0.43%)
Jun 25, 2012	65.79	65.87	65.62	65.65	191,355	-0.89(-1.33%)
Jun 22, 2012	66.07	66.66	65.98	66.54	28,786	+0.82(+1.24%)
Jun 21, 2012	66.65	66.74	65.69	65.72	49,076	-0.88(-1.32%)
Jun 20, 2012	66.53	66.81	66.31	66.60	30,107	-0.14(-0.20%)
Jun 19, 2012	66.34	66.92	66.34	66.73	16,893	+0.65(+0.99%)
Jun 18, 2012	65.51	66.16	65.51	66.08	21,725	+0.32(+0.49%)
Jun 15, 2012	65.52	65.81	65.50	65.76	33,177	+0.44(+0.67%)
Jun 14, 2012	65.06	65.49	64.95	65.32	15,036	+0.89(+1.38%)
Jun 13, 2012	64.53	64.92	64.41	64.43	13,574	-0.14(-0.22%)
Jun 12, 2012	64.11	64.57	63.86	64.57	19,944	+0.63(+0.98%)
Jun 11, 2012	64.89	64.89	63.94	63.94	27,484	-0.71(-1.10%)
Jun 08, 2012	64.05	64.69	64.03	64.66	20,105	+0.54(+0.85%)
Jun 07, 2012	64.72	64.72	64.08	64.11	47,397	+0.00(+0.00%)
Jun 06, 2012	63.48	64.11	63.42	64.11	76,982	+0.82(+1.30%)
Jun 05, 2012	62.73	63.34	62.68	63.29	22,139	+0.43(+0.69%)
Jun 04, 2012	62.74	62.91	62.44	62.86	72,195	+0.14(+0.23%)

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