Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	43.97	44.20	43.51	44.02	16,968	+0.29(+0.65%)
May 30, 2012	43.81	43.86	43.64	43.74	3,641	-0.89(-1.99%)
May 29, 2012	44.64	44.73	44.32	44.62	3,331	+1.28(+2.96%)
May 25, 2012	43.71	43.71	43.25	43.34	10,583	-0.40(-0.91%)
May 24, 2012	43.87	43.99	43.71	43.74	8,190	-0.44(-0.99%)
May 23, 2012	44.01	44.18	43.52	44.18	12,486	-0.58(-1.30%)
May 22, 2012	44.84	44.97	44.75	44.76	3,105	-0.17(-0.37%)
May 21, 2012	44.31	44.93	44.31	44.93	29,198	+0.89(+2.02%)
May 18, 2012	44.59	44.59	44.00	44.04	3,136	-0.66(-1.49%)
May 17, 2012	45.04	45.12	44.70	44.70	11,845	-0.37(-0.81%)
May 16, 2012	45.42	45.53	45.07	45.07	12,533	-0.84(-1.84%)
May 15, 2012	46.16	46.27	45.91	45.91	11,675	-0.20(-0.44%)
May 14, 2012	46.13	46.26	45.79	46.12	22,593	-0.79(-1.68%)
May 11, 2012	46.88	47.25	46.76	46.91	3,890	-0.68(-1.42%)
May 10, 2012	47.24	47.58	47.24	47.58	1,735	+0.37(+0.78%)
May 09, 2012	47.03	47.22	46.73	47.22	902	-0.18(-0.38%)
May 08, 2012	47.79	47.79	46.98	47.40	24,363	-0.79(-1.64%)
May 07, 2012	47.95	48.19	47.91	48.19	1,492	+0.23(+0.47%)
May 04, 2012	48.24	48.24	47.73	47.96	2,042	-0.64(-1.32%)
May 03, 2012	48.64	48.94	48.56	48.60	7,322	-0.17(-0.36%)
May 02, 2012	48.89	49.08	48.71	48.78	9,730	-0.46(-0.93%)

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