Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	17.03	17.08	16.72	16.79	265,299	-0.28(-1.64%)
May 23, 2011	17.18	17.19	17.02	17.07	229,998	-0.32(-1.85%)
May 20, 2011	17.56	17.56	17.38	17.39	163,351	-0.18(-1.02%)
May 19, 2011	17.74	17.74	17.35	17.57	187,680	-0.04(-0.20%)
May 18, 2011	17.32	17.68	17.32	17.60	169,795	+0.27(+1.56%)
May 17, 2011	17.60	17.60	17.23	17.33	201,784	-0.39(-2.21%)
May 16, 2011	17.93	18.03	17.68	17.72	116,973	-0.24(-1.33%)
May 13, 2011	17.78	18.06	17.65	17.96	178,503	+0.10(+0.54%)
May 12, 2011	17.70	17.87	17.52	17.87	274,584	+0.16(+0.92%)
May 11, 2011	17.68	17.88	17.62	17.70	351,871	-0.03(-0.14%)
May 10, 2011	17.48	17.82	17.42	17.73	213,022	+0.34(+1.96%)
May 09, 2011	17.48	17.52	17.30	17.39	183,295	+0.06(+0.35%)
May 06, 2011	17.30	17.38	17.27	17.33	138,004	+0.07(+0.41%)
May 05, 2011	17.23	17.46	17.16	17.25	146,971	-0.11(-0.65%)
May 04, 2011	17.26	17.38	17.20	17.37	176,885	+0.10(+0.59%)
May 03, 2011	17.23	17.34	17.15	17.26	194,144	-0.06(-0.32%)

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