Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	16.24	16.24	16.10	16.11	19,712	-0.09(-0.56%)
May 23, 2011	16.16	16.27	16.14	16.20	59,879	-0.14(-0.83%)
May 20, 2011	16.46	16.46	16.29	16.34	186,082	-0.14(-0.84%)
May 19, 2011	16.51	16.51	16.41	16.48	77,564	+0.03(+0.20%)
May 18, 2011	16.30	16.46	16.24	16.44	1,034,656	+0.17(+1.02%)
May 17, 2011	16.20	16.30	16.20	16.28	92,309	+0.03(+0.16%)
May 16, 2011	16.42	16.42	16.25	16.25	120,762	-0.22(-1.32%)
May 13, 2011	16.57	16.57	16.42	16.47	49,930	-0.09(-0.53%)
May 12, 2011	16.38	16.57	16.34	16.56	149,018	+0.13(+0.81%)
May 11, 2011	16.50	16.51	16.33	16.42	84,221	-0.10(-0.62%)
May 10, 2011	16.36	16.55	16.36	16.53	111,197	+0.21(+1.31%)
May 09, 2011	16.26	16.35	16.26	16.31	287,196	+0.06(+0.38%)
May 06, 2011	16.39	16.43	16.23	16.25	187,023	+0.02(+0.10%)
May 05, 2011	16.21	16.37	16.14	16.24	34,141	-0.00(-0.03%)
May 04, 2011	16.31	16.32	16.18	16.24	39,906	-0.07(-0.45%)
May 03, 2011	16.33	16.38	16.26	16.31	87,305	-0.06(-0.35%)

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