Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	19.75	19.75	19.75	19.75	200	-0.10(-0.50%)
May 30, 2012	19.70	19.85	19.70	19.85	158	-0.30(-1.49%)
May 29, 2012	20.15	20.15	20.15	20.15	1,366	-0.40(-1.95%)
May 25, 2012	20.55	20.55	20.55	20.55	2	+0.50(+2.49%)
May 24, 2012	20.00	20.05	20.00	20.05	6,314	-0.20(-0.99%)
May 23, 2012	20.25	20.25	20.25	20.25	64	-1.10(-5.15%)
May 22, 2012	20.85	21.35	20.85	21.35	934	+0.80(+3.89%)
May 21, 2012	20.55	20.55	20.55	20.55	316	+0.77(+3.89%)
May 17, 2012		19.78	19.78	19.78	0	-0.32(-1.59%)
May 16, 2012	21.00	21.00	20.10	20.10	16,077	+0.10(+0.50%)
May 15, 2012	20.15	20.15	20.00	20.00	55	-0.90(-4.31%)
May 14, 2012	21.25	21.25	20.90	20.90	9,164	-1.45(-6.49%)
May 11, 2012	22.41	22.41	22.35	22.35	240	-0.10(-0.45%)
May 10, 2012	22.65	22.80	22.30	22.45	28,593	+0.60(+2.75%)
May 09, 2012	21.01	21.85	21.01	21.85	1,034	-0.10(-0.46%)
May 08, 2012	22.75	22.75	21.95	21.95	2,583	-1.65(-6.99%)
May 07, 2012	23.60	23.60	23.60	23.60	58	+0.70(+3.06%)
May 04, 2012	22.90	22.90	22.90	22.90	202	+0.25(+1.10%)
May 03, 2012	22.51	22.85	22.51	22.65	2,020	-0.76(-3.25%)
May 02, 2012	23.41	23.41	23.41	23.41	1,000	-0.59(-2.46%)
May 01, 2012	23.55	24.25	23.50	24.00	225	+1.29(+5.68%)
Apr 26, 2012		22.71	22.71	22.71	0	-1.29(-5.37%)
Apr 25, 2012	24.30	24.30	24.00	24.00	80	+1.10(+4.80%)
Apr 24, 2012	22.74	22.90	22.74	22.90	1,066	+0.85(+3.85%)
Apr 23, 2012	21.50	22.05	21.50	22.05	218	-0.85(-3.71%)
Apr 20, 2012	23.00	23.00	22.48	22.90	287	+0.82(+3.71%)
Apr 19, 2012	22.08	22.08	22.08	22.08	28,466	-1.02(-4.42%)
Apr 18, 2012	23.10	23.10	23.10	23.10	240	-1.40(-5.71%)
Apr 17, 2012	24.50	24.50	24.50	24.50	17	+1.85(+8.17%)
Apr 16, 2012	11.64	22.65	22.65	22.65	57	-2.50(-9.94%)
Apr 12, 2012		25.15	25.15	25.15	0	+0.70(+2.86%)
Apr 11, 2012	24.45	24.45	24.45	24.45	1,000	-0.55(-2.20%)
Apr 10, 2012	25.00	25.00	25.00	25.00	8,036	-1.02(-3.92%)
Apr 09, 2012	26.70	26.70	26.02	26.02	1,097	-0.73(-2.73%)
Apr 05, 2012	26.70	26.75	26.70	26.75	1,262	-1.00(-3.60%)
Apr 03, 2012		27.75	27.75	27.75	0	-1.81(-6.12%)
Mar 29, 2012		29.56	29.56	29.56	0	-0.14(-0.47%)
Mar 28, 2012	30.75	30.75	29.70	29.70	4,203	-1.60(-5.11%)
Mar 27, 2012	32.05	32.05	30.75	31.30	240	-0.30(-0.95%)
Mar 26, 2012	31.65	31.65	31.60	31.60	73	-0.30(-0.94%)
Mar 23, 2012	31.90	31.90	31.90	31.90	56	+0.70(+2.24%)
Mar 22, 2012	30.52	31.20	30.52	31.20	1,651	-1.05(-3.26%)
Mar 21, 2012	32.00	32.25	32.00	32.25	666	-0.70(-2.12%)
Mar 20, 2012	32.95	32.95	32.95	32.95	267	-0.30(-0.90%)
Mar 19, 2012	33.25	33.25	33.25	33.25	154	+0.00(+0.00%)
Mar 16, 2012	33.25	33.25	33.25	33.25	284	+0.72(+2.21%)
Mar 14, 2012		32.53	32.53	32.53	0	+0.63(+1.97%)
Mar 12, 2012		31.90	31.90	31.90	0	-0.40(-1.24%)
Mar 09, 2012	32.30	32.30	32.30	32.30	25	-0.95(-2.86%)
Mar 08, 2012	33.25	33.25	33.25	33.25	160	+2.25(+7.26%)
Mar 07, 2012	30.75	31.00	30.75	31.00	16	-2.55(-7.60%)

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.