Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	95.08	95.12	94.96	95.11	26,550	-0.01(-0.01%)
Jul 30, 2012	94.95	95.12	94.95	95.12	10,753	+0.05(+0.06%)
Jul 27, 2012	95.06	95.13	94.93	95.06	14,089	+0.01(+0.01%)
Jul 26, 2012	95.10	95.10	94.98	95.05	7,699	+0.00(+0.00%)
Jul 25, 2012	94.92	95.08	94.91	95.05	27,426	+0.04(+0.05%)
Jul 24, 2012	94.93	95.01	94.90	95.01	5,750	+0.04(+0.05%)
Jul 23, 2012	94.92	95.03	94.89	94.97	22,550	+0.00(+0.00%)
Jul 20, 2012	94.76	95.00	94.76	94.97	37,804	+0.12(+0.13%)
Jul 19, 2012	94.90	94.94	94.81	94.84	25,506	-0.01(-0.01%)
Jul 18, 2012	94.91	94.92	94.83	94.85	18,565	-0.02(-0.02%)
Jul 17, 2012	94.96	94.96	94.85	94.87	35,353	+0.02(+0.02%)
Jul 16, 2012	94.93	94.95	94.84	94.85	20,657	+0.01(+0.02%)
Jul 13, 2012	95.02	95.02	94.81	94.84	32,075	-0.16(-0.17%)
Jul 12, 2012	94.82	95.08	94.82	94.99	40,470	+0.10(+0.10%)
Jul 11, 2012	94.92	94.95	94.80	94.90	78,456	+0.11(+0.11%)
Jul 10, 2012	94.82	94.90	94.76	94.79	40,889	-0.07(-0.07%)
Jul 09, 2012	94.77	94.91	94.77	94.86	13,893	-0.01(-0.01%)
Jul 06, 2012	94.68	94.97	94.68	94.87	10,168	+0.07(+0.07%)
Jul 05, 2012	94.65	94.82	94.65	94.80	16,515	+0.08(+0.08%)
Jul 03, 2012	94.78	94.80	94.63	94.72	16,696	-0.00(-0.00%)
Jul 02, 2012	94.77	94.78	94.63	94.72	46,499	-0.13(-0.14%)
Jun 29, 2012	95.56	95.56	94.74	94.85	17,103	+0.07(+0.07%)
Jun 28, 2012	94.73	94.86	94.72	94.78	59,180	-0.02(-0.02%)
Jun 27, 2012	94.64	94.82	94.64	94.80	26,542	-0.04(-0.05%)
Jun 26, 2012	94.82	94.85	94.72	94.84	26,235	+0.00(+0.00%)
Jun 25, 2012	94.81	94.85	94.69	94.84	13,748	+0.04(+0.05%)
Jun 22, 2012	94.90	94.90	94.60	94.80	20,283	-0.02(-0.02%)
Jun 21, 2012	94.64	94.87	94.64	94.82	36,663	+0.20(+0.21%)
Jun 20, 2012	94.59	94.74	94.58	94.62	19,330	+0.05(+0.06%)
Jun 19, 2012	94.80	94.85	94.57	94.57	36,317	-0.25(-0.26%)
Jun 18, 2012	94.70	94.83	94.64	94.82	17,029	-0.02(-0.02%)
Jun 15, 2012	94.62	94.85	94.62	94.83	19,333	+0.22(+0.23%)
Jun 14, 2012	94.64	94.82	94.61	94.61	16,499	-0.04(-0.05%)
Jun 13, 2012	94.69	94.84	94.58	94.66	44,034	-0.17(-0.18%)
Jun 12, 2012	94.75	94.88	94.75	94.82	13,840	-0.05(-0.06%)
Jun 11, 2012	94.84	94.90	94.69	94.88	36,693	-0.02(-0.02%)
Jun 08, 2012	94.82	94.90	94.75	94.90	12,561	+0.13(+0.14%)
Jun 07, 2012	94.73	94.84	94.73	94.76	36,965	+0.03(+0.03%)
Jun 06, 2012	94.86	94.93	94.67	94.74	30,133	-0.19(-0.20%)
Jun 05, 2012	94.86	94.94	94.77	94.92	22,609	+0.01(+0.01%)
Jun 04, 2012	94.86	94.93	94.76	94.91	15,361	+0.07(+0.07%)
Jun 01, 2012	94.80	95.08	94.75	94.84	44,102	+0.09(+0.10%)
May 31, 2012	94.98	94.98	94.75	94.75	10,505	-0.12(-0.13%)
May 30, 2012	94.89	94.98	94.74	94.88	41,980	+0.12(+0.13%)
May 29, 2012	94.72	94.96	94.72	94.75	15,576	-0.08(-0.08%)
May 25, 2012	94.94	95.08	94.74	94.83	34,870	-0.12(-0.13%)
May 24, 2012	94.83	94.97	94.83	94.96	18,305	+0.02(+0.02%)
May 23, 2012	94.98	94.98	94.88	94.94	33,593	-0.02(-0.02%)
May 22, 2012	94.86	94.98	94.86	94.96	18,155	+0.00(+0.00%)
May 21, 2012	95.02	95.03	94.82	94.96	69,221	-0.06(-0.07%)
May 18, 2012	95.05	95.37	94.82	95.02	77,908	-0.01(-0.01%)
May 17, 2012	95.02	95.05	94.89	95.03	50,036	+0.02(+0.02%)
May 16, 2012	95.05	95.05	94.85	95.01	22,625	-0.02(-0.02%)
May 15, 2012	95.05	95.05	94.84	95.03	13,152	+0.02(+0.03%)
May 14, 2012	94.98	95.14	94.89	95.00	67,329	+0.01(+0.01%)
May 11, 2012	94.71	94.99	94.71	94.99	28,582	+0.29(+0.31%)
May 10, 2012	94.98	94.98	94.70	94.70	45,114	-0.23(-0.24%)
May 09, 2012	94.80	94.93	94.74	94.93	14,659	-0.01(-0.01%)
May 08, 2012	94.66	94.94	94.66	94.94	14,689	+0.20(+0.21%)
May 07, 2012	94.93	94.97	94.72	94.74	64,106	-0.01(-0.01%)
May 04, 2012	94.84	94.98	94.73	94.75	21,611	-0.06(-0.07%)
May 03, 2012	95.01	95.01	94.70	94.82	40,378	-0.18(-0.19%)
May 02, 2012	94.97	94.99	94.84	94.99	17,162	+0.05(+0.06%)

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