Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	21.86	21.91	21.83	21.83	13,499	-0.08(-0.37%)
Apr 28, 2011	21.90	21.92	21.80	21.91	7,005	+0.15(+0.71%)
Apr 27, 2011	21.74	21.76	21.70	21.75	2,731	+0.11(+0.51%)
Apr 26, 2011	21.59	21.74	21.57	21.64	5,457	+0.11(+0.53%)
Apr 25, 2011	21.52	21.61	21.47	21.53	6,554	+0.02(+0.10%)
Apr 21, 2011	21.49	21.54	21.45	21.51	10,117	+0.09(+0.41%)
Apr 20, 2011	21.27	21.42	21.27	21.42	3,526	+0.44(+2.08%)
Apr 19, 2011	20.97	20.98	20.87	20.98	6,728	+0.16(+0.79%)
Apr 18, 2011	20.83	20.85	20.63	20.82	7,511	-0.27(-1.27%)
Apr 15, 2011	21.03	21.16	20.98	21.09	9,976	+0.14(+0.69%)
Apr 14, 2011	20.82	20.94	20.82	20.94	6,400	-0.01(-0.03%)
Apr 13, 2011	21.03	21.07	20.84	20.95	13,457	+0.11(+0.53%)
Apr 12, 2011	20.99	20.99	20.79	20.84	17,100	-0.14(-0.66%)
Apr 11, 2011	21.02	21.03	20.94	20.98	2,453	-0.03(-0.13%)
Apr 08, 2011	21.14	21.14	20.93	21.00	8,037	-0.07(-0.35%)
Apr 07, 2011	21.11	21.11	21.07	21.08	1,831	-0.02(-0.09%)
Apr 06, 2011	21.22	21.23	21.01	21.10	17,732	+0.02(+0.09%)
Apr 05, 2011	21.12	21.19	21.05	21.08	45,679	+0.07(+0.34%)
Apr 04, 2011	21.12	21.12	21.01	21.01	2,433	+0.01(+0.06%)

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