Date	Open	High	Low	Close	Volume	Change (%)
Jul 30, 2010	78.62	78.87	78.60	78.62	22,238	-0.12(-0.15%)
Jul 29, 2010	78.68	78.74	78.57	78.74	19,219	+0.08(+0.10%)
Jul 28, 2010	78.65	78.66	78.55	78.66	11,567	-0.01(-0.01%)
Jul 27, 2010	78.52	78.68	78.51	78.66	12,235	+0.08(+0.10%)
Jul 26, 2010	78.45	78.60	78.45	78.58	4,978	+0.10(+0.13%)
Jul 23, 2010	78.57	78.57	78.42	78.48	14,616	+0.01(+0.02%)
Jul 22, 2010	78.50	78.50	78.34	78.47	12,754	+0.11(+0.14%)
Jul 21, 2010	78.31	78.36	78.18	78.36	3,968	+0.11(+0.14%)
Jul 20, 2010	78.04	78.31	78.04	78.25	28,532	+0.27(+0.34%)
Jul 19, 2010	78.34	78.34	77.98	77.98	16,767	-0.36(-0.46%)
Jul 16, 2010	78.34	78.36	78.21	78.34	6,416	+0.10(+0.13%)
Jul 15, 2010	78.20	78.25	78.11	78.24	5,200	+0.09(+0.12%)
Jul 14, 2010	78.14	78.15	78.10	78.15	4,937	+0.00(+0.00%)
Jul 13, 2010	78.10	78.15	78.10	78.15	9,820	+0.08(+0.10%)
Jul 12, 2010	78.10	78.10	78.05	78.07	2,190	+0.00(+0.00%)
Jul 09, 2010	78.07	78.12	77.90	78.07	5,445	+0.16(+0.21%)
Jul 08, 2010	77.93	78.05	77.90	77.90	10,268	-0.18(-0.23%)
Jul 07, 2010	78.00	78.08	77.86	78.08	5,472	+0.16(+0.20%)
Jul 06, 2010	77.79	77.94	77.79	77.92	4,375	+0.02(+0.02%)
Jul 02, 2010	77.90	78.05	77.75	77.90	5,956	+0.02(+0.02%)

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