Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	23.47	23.66	23.17	23.27	9,917,973	-0.20(-0.84%)
May 30, 2012	23.58	23.79	23.32	23.47	4,270,283	-0.26(-1.08%)
May 29, 2012	23.66	23.90	23.59	23.73	4,142,918	+0.18(+0.78%)
May 25, 2012	23.54	23.67	23.44	23.54	2,520,399	+0.11(+0.47%)
May 24, 2012	23.38	23.54	23.28	23.44	4,803,896	+0.13(+0.56%)
May 23, 2012	23.27	23.44	23.06	23.30	5,162,853	-0.18(-0.75%)
May 22, 2012	23.52	23.73	23.38	23.48	3,956,333	-0.01(-0.03%)
May 21, 2012	23.38	23.63	23.22	23.49	4,960,175	+0.26(+1.10%)
May 18, 2012	23.56	23.66	23.16	23.23	7,306,072	-0.28(-1.21%)
May 17, 2012	23.59	23.68	23.41	23.52	5,453,278	-0.07(-0.28%)
May 16, 2012	23.81	23.92	23.49	23.58	5,608,909	-0.12(-0.52%)
May 15, 2012	23.92	24.27	23.64	23.71	8,274,022	-0.30(-1.23%)
May 14, 2012	23.68	24.18	23.56	24.00	6,471,822	+0.15(+0.61%)
May 11, 2012	24.06	24.14	23.83	23.86	7,142,701	-0.47(-1.94%)
May 10, 2012	23.96	24.68	23.80	24.33	12,087,924	+0.61(+2.57%)
May 09, 2012	23.70	23.96	23.51	23.72	7,289,067	-0.23(-0.97%)
May 08, 2012	23.58	24.02	23.56	23.95	12,213,071	+0.28(+1.20%)
May 07, 2012	23.24	23.73	23.23	23.67	5,769,643	+0.25(+1.05%)
May 04, 2012	23.53	23.71	23.25	23.42	4,685,267	-0.23(-0.95%)
May 03, 2012	23.94	24.03	23.58	23.65	5,529,073	-0.28(-1.18%)
May 02, 2012	24.02	24.05	23.83	23.93	7,354,825	-0.05(-0.21%)

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