Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2013	21.36	21.47	21.20	21.22	167,701	-0.26(-1.21%)
May 30, 2013	21.27	21.50	21.27	21.48	120,326	+0.24(+1.12%)
May 29, 2013	21.51	21.65	21.22	21.25	145,273	-0.33(-1.54%)
May 28, 2013	21.61	21.81	21.43	21.58	257,858	+0.30(+1.39%)
May 24, 2013	21.01	21.30	20.91	21.28	152,110	+0.23(+1.10%)
May 23, 2013	20.92	21.15	20.76	21.05	191,437	-0.02(-0.10%)
May 22, 2013	21.45	21.75	20.97	21.07	160,073	-0.37(-1.72%)
May 21, 2013	21.54	21.54	21.30	21.44	232,294	-0.05(-0.24%)
May 20, 2013	21.43	21.57	21.35	21.49	138,884	+0.07(+0.34%)
May 17, 2013	21.38	21.43	21.24	21.42	265,665	+0.20(+0.92%)
May 16, 2013	21.13	21.33	21.07	21.22	249,973	+0.01(+0.03%)
May 15, 2013	21.12	21.32	21.07	21.22	257,427	+0.15(+0.72%)
May 13, 2013	21.00	21.20	20.89	21.07	109,218	+0.01(+0.03%)
May 10, 2013	20.99	21.09	20.76	21.06	115,032	+0.12(+0.59%)
May 09, 2013	21.17	21.18	20.90	20.94	319,472	-0.22(-1.03%)
May 08, 2013	21.25	21.43	21.09	21.15	162,897	-0.12(-0.58%)
May 07, 2013	20.86	21.29	20.75	21.27	179,761	+0.50(+2.40%)
May 06, 2013	20.67	20.92	20.67	20.78	125,667	+0.16(+0.77%)
May 03, 2013	20.54	20.76	20.28	20.62	145,246	+0.33(+1.64%)
May 02, 2013	20.07	20.44	19.92	20.28	163,363	+0.30(+1.52%)

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