Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	99.50	99.50	99.50	99.50	25	+0.00(+0.00%)
Jul 22, 2011		99.50	99.50	99.50	0	+1.40(+1.43%)
Jul 21, 2011	98.10	98.10	98.10	98.10	9	+3.40(+3.59%)
Jul 20, 2011	94.60	94.70	94.60	94.70	44	+0.85(+0.91%)
Jul 19, 2011	93.40	93.85	93.40	93.85	250	+1.22(+1.32%)
Jul 18, 2011	93.75	93.75	92.63	92.63	300	-2.32(-2.44%)
Jul 12, 2011		94.95	94.95	94.95	0	-1.15(-1.20%)
Jul 11, 2011	95.95	96.10	95.95	96.10	232	-3.15(-3.17%)
Jul 08, 2011	100.40	100.40	99.25	99.25	236	-0.90(-0.90%)
Jul 05, 2011		100.15	100.15	100.15	0	+1.90(+1.93%)
Jun 30, 2011		98.25	98.25	98.25	0	+0.30(+0.31%)
Jun 29, 2011	98.25	98.25	97.95	97.95	573	+2.95(+3.11%)
Jun 27, 2011		95.00	95.00	95.00	0	+2.55(+2.76%)
Jun 23, 2011		92.45	92.45	92.45	0	-2.95(-3.09%)
Jun 22, 2011	95.40	95.40	95.40	95.40	104	-0.50(-0.52%)
Jun 21, 2011	95.90	95.90	95.90	95.90	25	+0.15(+0.16%)
Jun 20, 2011	95.75	95.75	95.75	95.75	75	+0.01(+0.01%)
Jun 17, 2011	95.74	95.74	95.74	95.74	2	+1.38(+1.46%)
Jun 16, 2011	94.36	94.36	94.36	94.36	7,600	-0.64(-0.67%)
Jun 15, 2011	95.40	95.40	95.00	95.00	160	-2.35(-2.41%)
Jun 14, 2011	97.20	97.35	97.20	97.35	50	+0.10(+0.10%)
Jun 13, 2011	97.25	97.25	97.25	97.25	15	-0.05(-0.05%)
Jun 10, 2011	97.30	97.30	97.30	97.30	908	-1.65(-1.67%)
Jun 08, 2011		98.95	98.95	98.95	0	-1.50(-1.49%)
Jun 07, 2011	100.45	100.45	100.45	100.45	2	-0.15(-0.15%)
Jun 06, 2011	100.60	100.60	100.60	100.60	100	+1.55(+1.56%)
Jun 02, 2011	99.05	99.05	99.05	99.05	0	+1.70(+1.75%)
May 24, 2011	97.45	97.45	97.35	97.35	450	-1.65(-1.67%)
May 20, 2011		99.00	99.00	99.00	0	+0.77(+0.78%)
May 19, 2011	98.23	98.23	98.23	98.23	16	+0.78(+0.80%)
May 18, 2011	97.45	97.45	97.45	97.45	36	-0.80(-0.81%)
May 16, 2011		98.25	98.25	98.25	0	+0.25(+0.26%)
May 12, 2011	98.00	98.00	98.00	98.00	0	-0.75(-0.76%)
May 11, 2011	98.75	98.75	98.75	98.75	1	+0.65(+0.66%)

Data & News supplied by www.cloudquote.io
Stock quotes supplied by Barchart
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms and Conditions.