Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	22.97	22.98	22.66	22.84	143,275	-0.06(-0.26%)
May 30, 2012	22.88	23.16	22.88	22.90	256,963	-0.30(-1.29%)
May 29, 2012	23.31	23.48	23.01	23.20	76,932	-0.02(-0.07%)
May 25, 2012	23.33	23.38	23.17	23.22	74,466	-0.09(-0.37%)
May 24, 2012	23.25	23.43	23.02	23.30	206,113	+0.03(+0.11%)
May 23, 2012	23.08	23.36	22.99	23.28	159,022	-0.07(-0.29%)
May 22, 2012	23.60	23.84	23.18	23.34	136,216	-0.30(-1.26%)
May 21, 2012	23.08	23.66	22.97	23.64	107,329	+0.66(+2.86%)
May 18, 2012	23.17	23.31	22.88	22.99	174,122	-0.24(-1.03%)
May 17, 2012	23.78	23.78	23.22	23.22	88,661	-0.48(-2.01%)
May 16, 2012	24.03	24.13	23.65	23.70	45,989	-0.31(-1.28%)
May 15, 2012	23.82	24.18	23.77	24.01	86,733	+0.13(+0.54%)
May 14, 2012	23.48	24.18	23.20	23.88	244,591	+0.43(+1.82%)
May 11, 2012	23.55	23.68	23.33	23.45	59,970	-0.31(-1.29%)
May 10, 2012	23.58	23.99	23.52	23.76	89,241	+0.30(+1.27%)
May 09, 2012	23.55	24.02	21.95	23.46	102,559	-0.36(-1.50%)
May 08, 2012	23.79	24.03	23.66	23.82	74,905	-0.13(-0.53%)
May 07, 2012	23.74	24.06	23.58	23.95	63,120	+0.25(+1.04%)
May 04, 2012	24.04	24.05	23.70	23.70	126,622	-0.47(-1.94%)
May 03, 2012	24.61	24.61	24.13	24.17	315,092	-0.39(-1.60%)
May 02, 2012	23.98	24.63	23.98	24.56	170,635	+0.33(+1.37%)

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