Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	66.98	67.25	66.80	67.01	7,105,192	-0.04(-0.06%)
May 23, 2011	66.88	67.23	66.71	67.05	9,410,557	-0.31(-0.46%)
May 20, 2011	67.42	67.60	67.18	67.36	9,364,047	-0.10(-0.15%)
May 19, 2011	67.29	67.46	66.90	67.46	7,434,225	+0.08(+0.12%)
May 18, 2011	67.40	67.50	66.97	67.38	8,856,264	-0.04(-0.06%)
May 17, 2011	66.64	67.72	66.64	67.42	12,195,622	+0.48(+0.72%)
May 16, 2011	66.66	67.30	66.51	66.94	9,882,717	+0.08(+0.12%)
May 13, 2011	66.67	67.31	66.55	66.86	12,606,896	+0.02(+0.03%)
May 12, 2011	66.03	66.99	65.82	66.84	11,115,319	+0.92(+1.40%)
May 11, 2011	65.79	66.12	65.65	65.92	9,195,886	+0.19(+0.29%)
May 10, 2011	65.29	65.89	65.25	65.73	8,083,232	+0.59(+0.91%)
May 09, 2011	64.93	65.39	64.86	65.14	8,719,843	-0.13(-0.20%)
May 06, 2011	66.21	66.34	65.05	65.27	11,139,361	-0.61(-0.93%)
May 05, 2011	66.08	66.39	65.63	65.88	10,822,353	-0.59(-0.89%)
May 04, 2011	65.70	66.50	65.58	66.47	14,255,890	+0.76(+1.16%)
May 03, 2011	65.26	65.79	65.16	65.71	9,924,742	+0.53(+0.81%)

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