Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	84.95	85.21	84.85	85.21	17,991	+0.15(+0.17%)
May 23, 2011	85.15	85.33	85.03	85.06	20,399	+0.26(+0.30%)
May 20, 2011	84.66	84.86	84.59	84.80	18,766	+0.13(+0.15%)
May 19, 2011	84.16	84.67	84.12	84.67	13,159	-0.01(-0.01%)
May 18, 2011	85.18	85.25	84.66	84.68	7,022	-0.61(-0.72%)
May 17, 2011	85.15	85.35	85.05	85.29	27,058	+0.40(+0.47%)
May 16, 2011	84.64	84.89	84.44	84.89	33,867	+0.29(+0.34%)
May 13, 2011	84.37	84.86	84.34	84.60	22,697	+0.45(+0.53%)
May 12, 2011	84.48	84.54	83.90	84.15	22,814	-0.25(-0.30%)
May 11, 2011	83.99	84.48	83.97	84.40	102,500	+0.33(+0.39%)
May 10, 2011	84.24	84.33	84.02	84.07	186,094	-0.35(-0.41%)
May 09, 2011	84.33	84.54	84.31	84.41	44,636	+0.01(+0.02%)
May 06, 2011	83.94	84.65	83.93	84.40	107,374	-0.08(-0.09%)
May 05, 2011	84.22	84.52	84.08	84.48	41,586	+0.57(+0.68%)
May 04, 2011	83.83	84.18	83.83	83.90	5,083	+0.37(+0.44%)
May 03, 2011	83.51	83.61	83.41	83.54	3,947	+0.26(+0.31%)
May 02, 2011	83.28	83.28	83.28	83.28	32,132	+0.02(+0.03%)
Apr 29, 2011	82.98	83.26	82.90	83.26	21,980	+0.33(+0.40%)
Apr 28, 2011	82.95	83.07	82.78	82.92	8,175	+0.32(+0.38%)
Apr 27, 2011	82.75	82.81	82.57	82.61	5,601	-0.47(-0.56%)
Apr 26, 2011	82.80	83.08	82.78	83.08	11,046	+0.48(+0.59%)
Apr 25, 2011	82.37	82.61	82.35	82.59	16,172	+0.34(+0.42%)
Apr 21, 2011	82.44	82.51	81.76	82.25	21,243	+0.04(+0.04%)
Apr 20, 2011	82.50	82.53	82.21	82.21	4,552	-0.40(-0.49%)
Apr 19, 2011	82.45	82.61	82.39	82.61	11,473	+0.18(+0.21%)
Apr 18, 2011	81.96	82.45	81.73	82.44	145,206	+0.22(+0.27%)
Apr 15, 2011	82.05	82.25	81.96	82.22	22,187	+0.76(+0.94%)
Apr 14, 2011	81.70	81.74	81.42	81.46	15,600	-0.15(-0.19%)
Apr 13, 2011	81.01	81.61	81.00	81.61	76,493	+0.34(+0.41%)
Apr 12, 2011	81.16	81.43	81.14	81.27	11,822	+0.57(+0.71%)
Apr 11, 2011	80.58	80.80	80.50	80.70	14,495	+0.06(+0.07%)
Apr 08, 2011	80.65	80.75	80.50	80.64	5,862	-0.21(-0.25%)
Apr 07, 2011	80.95	81.03	80.83	80.85	4,279	-0.14(-0.17%)
Apr 06, 2011	81.45	81.46	80.99	80.99	11,529	-0.59(-0.73%)
Apr 05, 2011	81.79	81.86	81.53	81.58	7,611	-0.38(-0.46%)
Apr 04, 2011	82.01	82.16	81.93	81.95	14,932	+0.21(+0.26%)
Apr 01, 2011	81.41	81.75	81.41	81.75	16,674	+0.06(+0.08%)
Mar 31, 2011	81.92	81.92	81.59	81.68	11,064	-0.09(-0.11%)
Mar 30, 2011	81.58	81.80	81.58	81.77	5,558	+0.26(+0.32%)
Mar 29, 2011	81.67	81.98	81.41	81.51	16,672	-0.30(-0.37%)
Mar 28, 2011	81.65	81.99	81.63	81.81	38,352	+0.02(+0.02%)
Mar 25, 2011	82.25	82.28	81.79	81.79	15,564	-0.21(-0.26%)
Mar 24, 2011	82.22	82.37	82.00	82.00	10,521	-0.42(-0.52%)
Mar 23, 2011	82.97	83.03	82.43	82.43	30,676	-0.21(-0.26%)
Mar 22, 2011	82.35	82.64	82.35	82.64	7,260	+0.11(+0.14%)
Mar 21, 2011	82.42	82.68	82.42	82.52	7,990	-0.40(-0.48%)
Mar 18, 2011	82.60	82.93	82.60	82.93	24,954	-0.05(-0.06%)
Mar 17, 2011	82.91	83.11	82.68	82.98	24,721	-0.31(-0.38%)
Mar 16, 2011	83.04	83.85	82.84	83.29	103,859	+0.77(+0.94%)
Mar 15, 2011	82.66	82.67	82.47	82.52	15,804	+0.53(+0.65%)
Mar 14, 2011	82.00	82.17	81.87	81.98	5,719	+0.13(+0.16%)
Mar 11, 2011	82.12	82.14	81.78	81.85	16,910	-0.25(-0.30%)
Mar 10, 2011	81.47	82.10	81.38	82.10	21,517	+0.94(+1.16%)
Mar 09, 2011	80.81	81.28	80.69	81.16	6,245	+0.50(+0.63%)
Mar 08, 2011	80.87	80.92	80.65	80.65	5,248	-0.29(-0.36%)
Mar 07, 2011	80.73	81.27	80.72	80.95	5,682	-0.26(-0.32%)
Mar 04, 2011	80.74	81.25	80.74	81.21	23,314	+0.56(+0.69%)
Mar 03, 2011	80.82	80.95	80.59	80.65	76,702	-0.62(-0.76%)
Mar 02, 2011	81.60	81.78	81.27	81.27	13,040	-0.61(-0.74%)

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.