Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	18.85	19.13	18.75	19.01	9,142,441	+0.09(+0.49%)
Mar 30, 2011	18.92	18.92	18.92	18.92	7,812,873	+0.13(+0.71%)
Mar 29, 2011	18.98	19.03	18.67	18.78	9,103,093	-0.20(-1.04%)
Mar 28, 2011	19.04	19.18	18.98	18.98	7,359,959	+0.02(+0.09%)
Mar 25, 2011	19.13	19.17	18.96	18.96	7,723,308	-0.15(-0.79%)
Mar 24, 2011	19.07	19.16	18.95	19.12	7,950,974	+0.22(+1.16%)
Mar 23, 2011	18.99	18.99	18.70	18.90	11,181,763	-0.14(-0.72%)
Mar 22, 2011	18.96	19.41	18.76	19.03	16,107,621	+0.11(+0.59%)
Mar 21, 2011	18.81	18.92	18.75	18.92	13,590,818	+0.67(+3.67%)
Mar 18, 2011	18.48	18.62	18.18	18.25	23,144,392	+0.08(+0.44%)
Mar 17, 2011	18.43	18.60	18.05	18.17	25,317,616	-0.10(-0.55%)
Mar 16, 2011	18.52	18.91	17.62	18.27	38,919,284	-0.06(-0.31%)
Mar 15, 2011	18.02	19.41	17.96	18.33	51,016,932	-1.08(-5.58%)
Mar 14, 2011	18.85	19.75	18.77	19.41	26,824,222	-0.59(-2.97%)
Mar 11, 2011	19.43	20.11	19.36	20.01	16,326,219	-0.05(-0.27%)
Mar 10, 2011	20.25	20.26	19.94	20.06	8,229,723	-0.40(-1.95%)
Mar 09, 2011	20.53	20.59	20.39	20.46	5,561,262	-0.14(-0.66%)
Mar 08, 2011	20.55	20.71	20.46	20.60	7,431,469	+0.15(+0.76%)
Mar 07, 2011	20.76	20.93	20.42	20.44	7,803,297	-0.24(-1.15%)
Mar 04, 2011	20.84	21.02	20.59	20.68	8,257,579	-0.14(-0.67%)
Mar 03, 2011	20.57	20.87	20.57	20.82	6,663,655	+0.44(+2.16%)
Mar 02, 2011	20.63	20.68	20.36	20.38	7,701,640	-0.35(-1.67%)

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