Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	57.50	57.99	57.33	57.50	108,324	-0.25(-0.43%)
Mar 30, 2011	57.75	57.75	57.75	57.75	131,882	+1.52(+2.70%)
Mar 29, 2011	55.47	56.32	55.18	56.23	58,825	+0.82(+1.48%)
Mar 28, 2011	56.50	56.70	55.17	55.41	117,940	-0.90(-1.60%)
Mar 25, 2011	54.09	57.33	54.09	56.31	135,484	+2.44(+4.53%)
Mar 24, 2011	54.19	54.44	53.59	53.87	47,122	+0.21(+0.39%)
Mar 23, 2011	52.90	53.97	52.49	53.66	62,811	+0.68(+1.28%)
Mar 22, 2011	52.50	53.29	52.50	52.98	43,094	+0.47(+0.90%)
Mar 21, 2011	52.64	52.69	52.30	52.51	86,610	+1.28(+2.50%)
Mar 18, 2011	50.92	51.85	50.69	51.23	145,076	+0.78(+1.55%)
Mar 17, 2011	50.92	51.08	50.22	50.45	56,673	+0.44(+0.88%)
Mar 16, 2011	50.00	50.37	49.28	50.01	92,744	-0.18(-0.36%)
Mar 15, 2011	49.72	50.60	49.60	50.19	63,530	-0.12(-0.24%)
Mar 14, 2011	50.07	50.77	49.95	50.31	42,257	-0.46(-0.91%)
Mar 11, 2011	50.45	51.31	50.12	50.77	45,330	+0.08(+0.16%)
Mar 10, 2011	50.95	51.52	50.51	50.69	73,635	-1.70(-3.24%)
Mar 09, 2011	52.01	52.52	51.55	52.39	94,933	+0.30(+0.58%)
Mar 08, 2011	50.81	52.90	50.66	52.09	59,311	+1.25(+2.46%)
Mar 07, 2011	52.11	52.15	50.14	50.84	72,126	-1.04(-2.00%)
Mar 04, 2011	52.15	52.15	50.87	51.88	90,895	-0.14(-0.27%)
Mar 03, 2011	50.77	52.15	50.77	52.02	80,683	+2.52(+5.09%)
Mar 02, 2011	49.49	50.21	49.24	49.50	70,623	-0.08(-0.16%)

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