Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	55.64	55.66	54.97	54.97	12,820,899	-0.59(-1.06%)
May 30, 2012	55.56	55.66	55.50	55.56	2,106,821	-0.27(-0.49%)
May 29, 2012	55.56	55.89	55.53	55.83	3,037,918	+0.46(+0.83%)
May 25, 2012	55.54	55.54	55.31	55.37	1,925,790	-0.07(-0.13%)
May 24, 2012	55.56	55.57	55.36	55.44	2,009,604	+0.03(+0.05%)
May 23, 2012	55.33	55.57	55.23	55.41	4,465,205	-0.04(-0.08%)
May 22, 2012	55.57	55.82	55.41	55.46	4,979,236	-0.04(-0.08%)
May 21, 2012	55.26	55.60	55.23	55.50	4,940,228	+0.38(+0.68%)
May 18, 2012	55.30	55.60	55.04	55.13	9,546,843	+0.04(+0.08%)
May 17, 2012	55.83	55.85	54.85	55.08	12,275,282	-0.72(-1.29%)
May 16, 2012	56.37	56.52	55.80	55.80	5,257,395	-0.53(-0.95%)
May 15, 2012	56.65	56.65	56.29	56.34	5,066,639	-0.25(-0.43%)
May 14, 2012	56.86	56.90	56.51	56.58	4,669,918	-0.46(-0.81%)
May 11, 2012	56.83	57.17	56.83	57.04	3,319,950	+0.12(+0.20%)
May 10, 2012	57.17	57.19	56.86	56.93	5,225,867	+0.00(+0.00%)
May 09, 2012	57.00	57.03	56.83	56.93	4,898,699	-0.22(-0.38%)
May 08, 2012	57.09	57.16	56.94	57.14	3,068,046	+0.00(+0.00%)
May 07, 2012	57.12	57.27	56.99	57.14	2,340,804	+0.03(+0.06%)
May 04, 2012	57.06	57.13	57.00	57.11	2,344,564	+0.01(+0.02%)
May 03, 2012	57.12	57.26	57.04	57.10	3,354,270	-0.09(-0.15%)
May 02, 2012	57.04	57.25	56.97	57.19	2,595,108	+0.04(+0.08%)

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