Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	36.43	36.97	36.31	36.68	17,914	-0.32(-0.86%)
Jul 28, 2011	35.96	37.17	35.73	37.00	114,033	-1.15(-3.01%)
Jul 27, 2011	38.71	38.82	37.88	38.15	114,092	-0.54(-1.40%)
Jul 26, 2011	39.20	39.20	38.65	38.69	31,972	-0.61(-1.55%)
Jul 25, 2011	39.25	39.43	38.96	39.30	35,203	+0.14(+0.36%)
Jul 22, 2011	39.26	39.31	39.13	39.16	31,702	+0.33(+0.85%)
Jul 21, 2011	38.50	39.10	38.20	38.83	46,453	+0.06(+0.15%)
Jul 20, 2011	38.57	38.90	38.10	38.77	33,850	-0.01(-0.03%)
Jul 19, 2011	38.86	38.95	38.57	38.78	40,406	+0.86(+2.27%)
Jul 18, 2011	37.92	38.24	37.43	37.92	25,007	-0.85(-2.19%)
Jul 15, 2011	38.87	39.00	38.26	38.77	44,337	+1.27(+3.39%)
Jul 14, 2011	38.32	38.55	37.50	37.50	36,188	-0.20(-0.53%)
Jul 13, 2011	37.52	38.05	37.37	37.70	82,796	+1.10(+3.01%)
Jul 12, 2011	36.08	37.05	36.07	36.60	65,285	+0.06(+0.16%)
Jul 11, 2011	36.41	36.59	36.07	36.54	41,996	-1.70(-4.45%)
Jul 08, 2011	38.60	38.83	37.82	38.24	96,154	-0.67(-1.72%)
Jul 07, 2011	38.62	38.97	38.42	38.91	62,760	+1.05(+2.77%)
Jul 06, 2011	38.03	38.03	37.75	37.86	35,833	+0.26(+0.69%)
Jul 05, 2011	38.04	38.36	37.55	37.60	65,690	+0.30(+0.80%)

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