Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	64.20	64.31	63.59	63.93	31,365	-0.25(-0.40%)
May 30, 2012	64.41	64.46	64.09	64.19	38,997	-0.52(-0.80%)
May 29, 2012	64.69	64.99	64.45	64.70	431,668	+0.23(+0.36%)
May 25, 2012	64.53	64.79	64.36	64.47	10,019	-0.08(-0.13%)
May 24, 2012	64.00	64.56	64.00	64.56	79,119	+0.64(+1.01%)
May 23, 2012	63.94	64.23	63.34	63.91	25,157	-0.35(-0.54%)
May 22, 2012	64.51	64.86	64.11	64.26	79,433	-0.16(-0.25%)
May 21, 2012	63.85	64.42	63.77	64.42	20,054	+0.78(+1.23%)
May 18, 2012	64.54	64.54	63.52	63.64	59,634	-0.62(-0.96%)
May 17, 2012	64.97	65.01	64.26	64.26	31,839	-0.77(-1.19%)
May 16, 2012	65.05	65.25	64.91	65.03	22,377	+0.10(+0.16%)
May 15, 2012	65.25	65.35	64.75	64.93	16,430	-0.35(-0.53%)
May 14, 2012	64.93	65.54	64.86	65.28	17,986	-0.20(-0.30%)
May 11, 2012	65.36	65.92	65.36	65.47	31,725	+0.04(+0.06%)
May 10, 2012	65.44	65.70	65.42	65.44	11,990	+0.40(+0.62%)
May 09, 2012	65.03	65.37	64.67	65.03	48,135	-0.60(-0.92%)
May 08, 2012	65.11	65.64	64.80	65.64	31,982	+0.20(+0.30%)
May 07, 2012	64.95	65.65	64.95	65.44	113,590	+0.29(+0.44%)
May 04, 2012	65.83	65.83	65.12	65.15	23,923	-0.88(-1.34%)
May 03, 2012	66.38	66.38	65.91	66.03	23,110	-0.31(-0.46%)
May 02, 2012	66.19	66.42	66.18	66.34	17,084	-0.08(-0.11%)

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