Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	37.55	37.59	37.42	37.44	18,994	+0.05(+0.14%)
May 30, 2012	37.38	37.40	37.30	37.38	38,809	+0.04(+0.12%)
May 29, 2012	37.24	37.34	37.13	37.34	20,420	+0.11(+0.30%)
May 25, 2012	37.08	37.23	37.08	37.23	11,680	-0.01(-0.02%)
May 24, 2012	37.22	37.27	37.10	37.24	34,045	-0.01(-0.02%)
May 23, 2012	37.18	37.30	37.13	37.25	38,015	+0.06(+0.16%)
May 22, 2012	37.22	37.22	37.06	37.19	21,205	-0.03(-0.08%)
May 21, 2012	35.25	37.28	35.25	37.21	6,195	-0.10(-0.28%)
May 18, 2012	37.21	37.32	37.09	37.32	23,218	+0.11(+0.30%)
May 17, 2012	37.21	37.32	37.19	37.21	19,646	-0.19(-0.50%)
May 16, 2012	37.52	37.53	37.29	37.39	75,788	-0.17(-0.45%)
May 15, 2012	37.54	37.56	37.46	37.56	21,752	-0.01(-0.04%)
May 14, 2012	37.58	37.58	37.49	37.58	20,276	+0.08(+0.22%)
May 11, 2012	37.46	37.50	37.40	37.50	14,600	+0.02(+0.06%)
May 10, 2012	37.48	37.48	37.40	37.48	39,293	-0.01(-0.02%)
May 09, 2012	37.54	37.54	37.38	37.48	225,085	-0.04(-0.12%)
May 08, 2012	37.52	37.53	37.37	37.53	55,712	+0.01(+0.02%)
May 07, 2012	37.44	37.54	37.41	37.52	21,264	+0.08(+0.22%)
May 04, 2012	37.42	37.46	37.34	37.44	370,898	+0.07(+0.19%)
May 03, 2012	37.33	37.40	37.30	37.37	313,831	-0.07(-0.17%)
May 02, 2012	37.42	37.43	37.42	37.43	963	+0.00(+0.00%)

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