Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	62.37	62.71	62.20	62.38	2,709	-0.26(-0.42%)
Jul 30, 2012	62.22	62.64	62.17	62.64	850	-0.12(-0.19%)
Jul 27, 2012	62.17	63.38	62.17	62.76	1,760	+0.71(+1.15%)
Jul 26, 2012	61.88	62.20	61.54	62.05	2,895	+2.14(+3.57%)
Jul 25, 2012	60.23	60.39	59.60	59.91	9,941	+1.18(+2.01%)
Jul 24, 2012	59.67	59.72	58.55	58.73	3,408	-1.45(-2.41%)
Jul 23, 2012	59.51	60.22	59.51	60.18	6,641	-1.91(-3.08%)
Jul 20, 2012	62.05	62.40	61.65	62.09	4,603	-0.51(-0.81%)
Jul 19, 2012	62.45	62.86	62.42	62.60	17,186	+0.54(+0.87%)
Jul 18, 2012	61.90	62.22	61.90	62.06	3,736	+0.38(+0.61%)
Jul 17, 2012	62.06	62.06	61.42	61.68	2,712	-0.31(-0.50%)
Jul 16, 2012	61.60	62.31	61.54	61.99	4,131	+0.56(+0.91%)
Jul 14, 2012	60.50	61.48	60.50	61.43	5,259	+0.00(+0.00%)
Jul 13, 2012	60.50	61.48	60.50	61.43	5,259	+1.21(+2.01%)
Jul 12, 2012	60.10	60.61	60.00	60.22	7,605	-0.11(-0.18%)
Jul 11, 2012	60.24	60.55	60.24	60.33	4,313	+0.04(+0.07%)
Jul 10, 2012	61.63	61.69	60.29	60.29	5,452	-0.27(-0.45%)
Jul 09, 2012	60.86	60.86	60.54	60.56	605	-1.14(-1.85%)
Jul 06, 2012	61.99	62.05	61.68	61.70	1,648	-0.65(-1.04%)
Jul 05, 2012	62.03	62.40	61.71	62.35	6,585	-2.00(-3.11%)
Jul 03, 2012	63.60	64.36	63.60	64.35	2,807	+1.19(+1.88%)
Jul 02, 2012	62.87	63.35	62.69	63.16	3,799	-0.24(-0.38%)
Jun 29, 2012	62.50	63.40	62.50	63.40	1,559	+2.51(+4.12%)
Jun 28, 2012	60.31	60.89	60.31	60.89	2,217	-0.35(-0.57%)
Jun 27, 2012	60.91	61.40	60.81	61.24	8,413	+0.90(+1.49%)
Jun 26, 2012	59.54	60.34	59.51	60.34	7,893	+1.54(+2.62%)
Jun 25, 2012	58.66	59.15	58.48	58.80	10,535	-1.26(-2.10%)
Jun 22, 2012	60.08	60.13	59.69	60.06	6,809	-0.21(-0.35%)
Jun 21, 2012	60.90	61.06	60.14	60.27	3,309	-1.23(-2.00%)
Jun 20, 2012	61.53	61.85	61.06	61.50	4,525	+0.26(+0.42%)
Jun 19, 2012	60.17	61.77	60.17	61.24	4,044	+2.79(+4.77%)
Jun 18, 2012	58.35	58.98	58.35	58.45	4,894	-0.61(-1.03%)
Jun 15, 2012	58.79	59.06	57.80	59.06	4,906	+0.21(+0.36%)
Jun 14, 2012	58.17	58.85	58.11	58.85	10,202	+0.80(+1.38%)
Jun 13, 2012	57.39	58.25	57.37	58.05	5,569	+0.54(+0.94%)
Jun 12, 2012	57.14	57.74	56.97	57.51	3,209	+0.31(+0.54%)
Jun 11, 2012	58.09	58.09	57.20	57.20	3,574	-0.60(-1.04%)
Jun 08, 2012	56.59	57.80	56.59	57.80	52,671	+0.23(+0.40%)
Jun 07, 2012	57.65	57.65	57.13	57.57	31,450	+0.89(+1.57%)
Jun 06, 2012	55.29	56.68	55.29	56.68	7,160	+2.26(+4.15%)
Jun 05, 2012	54.10	54.45	54.00	54.42	4,676	-0.38(-0.69%)
Jun 04, 2012	54.74	54.83	54.25	54.80	8,073	-0.72(-1.30%)
Jun 02, 2012	56.30	56.51	55.34	55.52	19,747	+0.00(+0.00%)
Jun 01, 2012	56.30	56.51	55.34	55.52	19,747	-2.52(-4.34%)
May 31, 2012	57.65	58.05	57.20	58.04	17,920	+1.44(+2.54%)
May 30, 2012	57.17	57.17	56.51	56.60	3,812	-1.15(-1.99%)
May 29, 2012	58.03	58.21	57.56	57.75	4,474	+0.75(+1.32%)
May 25, 2012	57.21	57.55	57.00	57.00	3,023	-0.05(-0.09%)
May 24, 2012	57.17	57.64	56.92	57.05	5,056	-0.69(-1.20%)
May 23, 2012	57.99	57.99	57.17	57.74	5,800	+0.07(+0.12%)
May 22, 2012	59.02	59.28	57.67	57.67	9,494	-0.83(-1.42%)
May 21, 2012	57.60	58.50	57.58	58.50	4,884	+1.40(+2.45%)
May 18, 2012	57.75	57.81	57.06	57.10	237,251	-1.04(-1.79%)
May 17, 2012	58.25	58.94	57.90	58.14	11,565	-0.75(-1.27%)
May 16, 2012	59.22	59.50	58.89	58.89	180,971	-0.05(-0.08%)
May 15, 2012	58.89	59.53	58.70	58.94	1,961	-0.27(-0.46%)
May 14, 2012	59.17	59.60	59.15	59.21	4,536	-1.00(-1.66%)
May 11, 2012	60.10	60.83	60.10	60.21	3,131	-0.82(-1.34%)
May 10, 2012	61.46	61.80	61.03	61.03	4,132	-0.23(-0.38%)
May 09, 2012	61.25	61.82	60.98	61.26	5,476	-1.11(-1.78%)
May 08, 2012	62.57	62.57	61.76	62.37	4,274	-1.30(-2.04%)
May 07, 2012	63.29	63.82	63.29	63.67	3,318	-0.51(-0.79%)
May 04, 2012	64.14	64.19	63.38	64.18	3,559	+1.37(+2.18%)
May 03, 2012	63.56	63.63	62.81	62.81	3,615	+0.65(+1.05%)
May 02, 2012	62.34	62.45	62.05	62.16	6,125	-0.79(-1.25%)

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