Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	26.53	26.83	25.97	26.11	293,223	-0.41(-1.54%)
May 23, 2011	26.57	26.87	26.32	26.51	161,692	-0.40(-1.49%)
May 20, 2011	27.17	27.25	26.66	26.91	95,374	-0.33(-1.22%)
May 19, 2011	27.10	27.63	27.05	27.25	165,957	+0.28(+1.05%)
May 18, 2011	26.34	27.23	26.32	26.96	142,261	+0.58(+2.19%)
May 17, 2011	26.32	26.59	25.67	26.38	250,686	-0.14(-0.53%)
May 16, 2011	26.39	27.26	26.11	26.53	353,240	+0.06(+0.24%)
May 13, 2011	26.80	27.10	26.15	26.46	127,807	-0.31(-1.17%)
May 12, 2011	26.95	27.04	26.35	26.77	144,319	-0.37(-1.36%)
May 11, 2011	27.71	27.76	26.67	27.14	278,036	-0.60(-2.15%)
May 10, 2011	27.87	28.02	27.52	27.74	88,838	-0.08(-0.29%)
May 09, 2011	27.21	27.98	27.21	27.82	86,368	+0.67(+2.48%)
May 06, 2011	27.60	27.90	26.87	27.15	192,006	-0.25(-0.92%)
May 05, 2011	27.83	28.16	26.73	27.40	336,148	-0.52(-1.87%)
May 04, 2011	28.06	28.14	26.96	27.92	461,219	-0.41(-1.45%)
May 03, 2011	29.44	29.44	28.04	28.33	151,155	-1.22(-4.12%)

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