Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	18.01	18.19	17.80	18.16	115,470	+0.22(+1.20%)
May 30, 2012	17.98	18.08	17.83	17.94	81,061	-0.29(-1.58%)
May 29, 2012	17.83	18.24	17.83	18.23	111,779	+0.50(+2.80%)
May 25, 2012	17.85	17.85	17.60	17.73	48,894	-0.06(-0.36%)
May 24, 2012	17.92	18.00	17.37	17.80	176,571	-0.07(-0.40%)
May 23, 2012	17.75	17.90	17.56	17.87	86,184	-0.01(-0.04%)
May 22, 2012	18.22	18.30	17.77	17.88	87,155	-0.28(-1.54%)
May 21, 2012	18.08	18.39	17.73	18.16	89,275	+0.14(+0.80%)
May 18, 2012	18.05	18.26	17.83	18.01	118,037	-0.06(-0.36%)
May 17, 2012	18.42	18.42	18.07	18.08	95,655	-0.35(-1.91%)
May 16, 2012	18.67	18.80	18.39	18.43	108,701	-0.19(-1.00%)
May 15, 2012	18.77	18.85	18.57	18.62	146,885	-0.23(-1.22%)
May 14, 2012	19.15	19.26	18.83	18.85	100,421	-0.50(-2.60%)
May 11, 2012	19.45	19.77	19.26	19.35	78,715	-0.29(-1.46%)
May 10, 2012	19.21	19.76	19.16	19.64	337,210	+0.63(+3.33%)
May 09, 2012	19.21	19.23	18.99	19.00	218,747	-0.46(-2.36%)
May 08, 2012	18.94	19.54	18.75	19.46	164,755	+0.44(+2.31%)
May 07, 2012	18.93	19.09	18.70	19.03	213,864	+0.08(+0.42%)
May 04, 2012	20.46	20.62	18.72	18.95	393,461	-1.64(-7.96%)
May 03, 2012	20.98	21.18	20.33	20.59	182,804	-0.47(-2.22%)
May 02, 2012	20.94	21.20	20.94	21.05	201,850	-0.11(-0.51%)
May 01, 2012	21.12	21.41	20.93	21.16	183,097	+0.01(+0.03%)
Apr 30, 2012	21.20	21.31	20.80	21.15	202,097	-0.07(-0.34%)
Apr 27, 2012	21.14	21.26	20.83	21.23	174,555	+0.13(+0.61%)
Apr 26, 2012	20.97	21.13	20.87	21.10	52,688	+0.06(+0.31%)
Apr 25, 2012	21.00	21.15	20.91	21.03	157,593	+0.35(+1.70%)
Apr 24, 2012	20.45	20.77	20.43	20.68	199,011	+0.19(+0.95%)
Apr 23, 2012	20.41	20.54	20.15	20.49	84,730	-0.27(-1.32%)
Apr 20, 2012	20.79	21.07	20.59	20.76	109,854	+0.21(+1.01%)
Apr 19, 2012	21.08	21.15	20.36	20.55	286,485	-0.53(-2.52%)
Apr 18, 2012	21.31	21.38	20.89	21.08	87,755	-0.40(-1.84%)
Apr 17, 2012	21.34	21.87	21.27	21.48	138,850	+0.27(+1.25%)
Apr 16, 2012	21.54	21.54	21.11	21.21	145,309	-0.17(-0.77%)
Apr 13, 2012	21.46	21.46	21.10	21.38	123,635	-0.17(-0.77%)
Apr 12, 2012	21.44	21.86	21.43	21.54	184,578	+0.14(+0.66%)
Apr 11, 2012	21.47	21.47	21.08	21.40	152,967	+0.21(+1.01%)
Apr 10, 2012	21.82	21.82	20.99	21.19	236,887	-0.61(-2.81%)
Apr 09, 2012	21.98	22.04	21.61	21.80	142,855	-0.49(-2.18%)
Apr 05, 2012	22.39	22.47	22.13	22.29	101,685	-0.01(-0.06%)
Apr 04, 2012	22.51	22.61	22.21	22.30	89,710	-0.51(-2.22%)
Apr 03, 2012	22.94	22.96	22.57	22.81	194,688	-0.14(-0.62%)
Apr 02, 2012	22.88	23.21	22.59	22.95	139,215	+0.04(+0.19%)
Mar 30, 2012	23.08	23.08	22.71	22.91	260,441	+0.04(+0.19%)
Mar 29, 2012	22.89	23.02	22.59	22.87	146,364	-0.19(-0.80%)
Mar 28, 2012	23.32	23.36	22.94	23.05	154,499	-0.26(-1.10%)
Mar 27, 2012	23.54	23.54	23.19	23.31	150,122	-0.14(-0.61%)
Mar 26, 2012	23.56	23.75	23.32	23.45	182,914	+0.09(+0.37%)
Mar 23, 2012	23.33	23.42	23.15	23.36	121,002	+0.05(+0.21%)
Mar 22, 2012	23.17	23.41	23.02	23.31	100,294	-0.02(-0.09%)
Mar 21, 2012	23.38	23.52	23.29	23.34	113,784	+0.05(+0.21%)
Mar 20, 2012	23.11	23.45	23.04	23.29	87,311	+0.01(+0.03%)
Mar 19, 2012	22.87	23.57	22.71	23.28	96,450	+0.44(+1.91%)
Mar 16, 2012	22.97	22.97	22.68	22.84	147,364	+0.01(+0.06%)
Mar 15, 2012	22.66	23.01	22.51	22.83	120,169	+0.02(+0.09%)
Mar 14, 2012	22.96	23.05	22.67	22.81	141,936	-0.24(-1.05%)
Mar 13, 2012	22.78	23.09	22.65	23.05	126,360	+0.53(+2.34%)
Mar 12, 2012	22.41	22.60	22.32	22.52	80,172	-0.05(-0.22%)
Mar 09, 2012	22.24	22.90	22.24	22.57	138,849	+0.28(+1.25%)
Mar 08, 2012	22.21	22.31	21.95	22.29	84,183	+0.21(+0.97%)
Mar 07, 2012	22.18	22.30	22.00	22.08	82,824	-0.08(-0.35%)
Mar 06, 2012	22.28	22.49	22.15	22.16	66,560	-0.42(-1.86%)
Mar 05, 2012	22.19	22.59	22.15	22.58	134,039	+0.21(+0.96%)
Mar 02, 2012	23.10	23.13	22.27	22.37	184,337	-0.79(-3.42%)

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.