Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	65.00	65.98	64.86	65.80	66,207	-0.08(-0.12%)
Jul 28, 2011	65.79	66.30	65.68	65.88	41,283	+0.67(+1.03%)
Jul 27, 2011	65.82	66.02	65.21	65.21	66,896	-1.56(-2.34%)
Jul 26, 2011	66.95	66.95	66.45	66.77	54,267	+1.01(+1.54%)
Jul 25, 2011	65.85	66.25	65.63	65.76	54,640	-0.98(-1.47%)
Jul 22, 2011	66.71	66.75	66.58	66.74	52,979	+0.06(+0.09%)
Jul 21, 2011	66.50	67.00	66.18	66.68	60,302	-0.31(-0.46%)
Jul 20, 2011	66.85	67.12	66.62	66.99	84,061	-0.12(-0.18%)
Jul 19, 2011	66.42	67.11	66.42	67.11	71,160	+2.27(+3.50%)
Jul 18, 2011	64.91	65.12	64.36	64.84	39,345	-1.28(-1.94%)
Jul 15, 2011	66.04	66.36	65.76	66.12	83,843	+2.10(+3.28%)
Jul 14, 2011	64.62	64.75	63.90	64.02	61,106	+0.48(+0.76%)
Jul 13, 2011	63.22	63.91	63.17	63.54	100,553	+2.91(+4.80%)
Jul 12, 2011	60.63	61.06	60.56	60.63	73,187	-1.07(-1.73%)
Jul 11, 2011	62.29	62.34	61.57	61.70	58,398	-1.29(-2.05%)
Jul 08, 2011	63.17	63.17	62.47	62.99	58,448	-0.85(-1.33%)
Jul 07, 2011	63.43	63.95	63.43	63.84	32,911	+0.32(+0.50%)
Jul 06, 2011	63.47	63.54	63.10	63.52	47,977	-0.02(-0.03%)
Jul 05, 2011	63.96	63.96	63.34	63.54	94,128	-2.48(-3.76%)

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