Date	Open	High	Low	Close	Volume	Change (%)
May 23, 2011		85.70	85.70	85.70	0	-4.60(-5.09%)
May 20, 2011	90.30	90.30	90.30	90.30	200	-1.14(-1.24%)
May 19, 2011	91.44	91.44	91.44	91.44	6,573	+2.19(+2.45%)
May 18, 2011	89.55	89.60	89.25	89.25	8,500	-1.25(-1.38%)
May 13, 2011		90.50	90.50	90.50	0	-4.55(-4.79%)
May 06, 2011		95.05	95.05	95.05	0	-1.40(-1.45%)
May 05, 2011	99.16	99.16	96.45	96.45	30,800,000	-4.70(-4.65%)
May 02, 2011	101.15	101.15	101.15	101.15	0	-2.11(-2.04%)
Apr 29, 2011	103.26	103.26	103.26	103.26	100	+2.76(+2.75%)
Apr 27, 2011	100.50	100.50	100.50	100.50	0	+9.27(+10.16%)
Apr 08, 2011		91.23	91.23	91.23	0	+1.53(+1.71%)
Apr 07, 2011	89.70	89.70	89.70	89.70	400	-1.30(-1.43%)
Apr 06, 2011	90.00	91.00	90.00	91.00	845	+1.60(+1.79%)
Apr 05, 2011	88.15	89.40	88.15	89.40	300	+3.05(+3.53%)
Mar 31, 2011	86.35	86.35	86.35	86.35	0	+3.05(+3.66%)
Mar 28, 2011	83.30	83.30	83.30	83.30	137,458	+3.50(+4.39%)
Mar 23, 2011	79.80	79.80	79.80	79.80	0	-0.10(-0.13%)
Mar 22, 2011	80.55	80.55	79.90	79.90	182,028	+0.90(+1.14%)
Mar 18, 2011	79.00	79.00	79.00	79.00	0	+4.35(+5.83%)
Mar 16, 2011	74.65	74.65	74.65	74.65	0	-2.55(-3.30%)
Mar 15, 2011	77.04	77.20	77.04	77.20	600	-3.35(-4.16%)
Mar 11, 2011		80.55	80.55	80.55	0	-4.55(-5.35%)

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