Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	70.85	71.52	70.85	71.52	1,903	+0.52(+0.73%)
Apr 28, 2011	71.09	71.20	71.00	71.00	1,449	-0.36(-0.50%)
Apr 27, 2011	70.67	71.36	70.42	71.36	6,863	+0.02(+0.02%)
Apr 26, 2011	70.74	71.41	70.69	71.34	8,672	+0.74(+1.05%)
Apr 25, 2011	70.88	70.88	70.49	70.60	5,136	-0.20(-0.28%)
Apr 21, 2011	70.70	70.80	70.59	70.80	1,800	+0.56(+0.80%)
Apr 20, 2011	70.26	70.41	70.09	70.24	29,748	+1.64(+2.39%)
Apr 19, 2011	68.37	68.67	68.34	68.60	48,705	+0.08(+0.11%)
Apr 18, 2011	68.30	68.63	68.12	68.52	6,365	-0.79(-1.13%)
Apr 15, 2011	69.28	69.52	68.97	69.31	159,260	-0.25(-0.36%)
Apr 14, 2011	69.05	69.69	69.05	69.56	9,256	+0.10(+0.14%)
Apr 13, 2011	69.44	69.64	69.04	69.46	7,428	+0.82(+1.19%)
Apr 12, 2011	69.44	69.44	68.63	68.64	9,550	-1.13(-1.62%)
Apr 11, 2011	70.54	70.63	69.61	69.77	8,625	-0.25(-0.36%)
Apr 08, 2011	70.33	70.40	69.99	70.02	2,000	+0.59(+0.85%)
Apr 07, 2011	69.80	70.14	69.23	69.43	3,832	-0.28(-0.40%)
Apr 06, 2011	69.57	69.71	69.57	69.71	847	+0.59(+0.85%)
Apr 05, 2011	68.70	69.22	68.70	69.12	1,352	+0.22(+0.33%)
Apr 04, 2011	68.93	69.13	68.79	68.90	2,463	-0.03(-0.05%)

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