Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	20.59	20.69	20.36	20.46	310,450	+0.05(+0.25%)
Mar 29, 2012	20.24	20.51	19.97	20.40	348,897	+0.06(+0.32%)
Mar 28, 2012	20.75	20.75	20.21	20.34	310,392	-0.34(-1.63%)
Mar 27, 2012	20.68	20.81	20.60	20.68	464,144	-0.02(-0.08%)
Mar 26, 2012	20.75	21.04	20.59	20.69	343,671	+0.11(+0.52%)
Mar 23, 2012	20.83	20.83	20.48	20.59	630,381	-0.21(-1.02%)
Mar 22, 2012	20.86	20.97	20.69	20.80	207,411	-0.22(-1.05%)
Mar 21, 2012	21.09	21.14	20.95	21.02	125,812	+0.00(+0.00%)
Mar 20, 2012	20.94	21.17	20.94	21.02	173,047	-0.11(-0.51%)
Mar 19, 2012	21.10	21.28	20.93	21.12	425,648	-0.03(-0.12%)
Mar 16, 2012	21.14	21.30	20.99	21.15	285,260	-0.01(-0.06%)
Mar 15, 2012	21.36	21.36	20.94	21.16	152,429	-0.14(-0.65%)
Mar 14, 2012	21.61	21.66	21.19	21.30	160,366	-0.30(-1.40%)
Mar 13, 2012	21.34	21.62	21.16	21.60	227,703	+0.49(+2.33%)
Mar 12, 2012	21.35	21.37	21.03	21.11	160,090	-0.20(-0.95%)
Mar 09, 2012	20.93	21.35	20.87	21.31	205,505	+0.45(+2.15%)
Mar 08, 2012	20.92	21.02	20.76	20.87	116,849	+0.08(+0.37%)
Mar 07, 2012	20.84	20.91	20.62	20.79	184,448	+0.07(+0.35%)
Mar 06, 2012	20.97	21.09	20.70	20.72	276,610	-0.47(-2.22%)
Mar 05, 2012	21.09	21.23	20.87	21.19	199,117	+0.08(+0.37%)
Mar 02, 2012	21.50	21.51	21.09	21.11	319,814	-0.34(-1.61%)
Mar 01, 2012	21.74	21.76	21.45	21.45	268,158	-0.07(-0.34%)
Feb 29, 2012	21.37	21.74	21.37	21.53	304,396	+0.12(+0.56%)
Feb 28, 2012	21.60	21.95	21.22	21.41	268,139	-0.15(-0.70%)
Feb 27, 2012	21.50	21.88	21.45	21.56	333,646	-0.28(-1.26%)
Feb 24, 2012	21.43	22.17	21.29	21.83	654,581	+0.48(+2.26%)
Feb 23, 2012	21.09	21.49	21.04	21.35	303,246	+0.33(+1.56%)
Feb 22, 2012	21.02	21.23	20.94	21.02	340,440	-0.08(-0.37%)
Feb 21, 2012	21.34	21.42	20.94	21.10	229,278	-0.22(-1.03%)
Feb 17, 2012	21.54	21.55	21.28	21.32	171,881	-0.10(-0.48%)
Feb 16, 2012	21.01	21.46	21.01	21.42	272,906	+0.47(+2.23%)
Feb 15, 2012	21.43	21.54	20.89	20.95	350,351	-0.37(-1.75%)
Feb 14, 2012	21.02	21.34	20.97	21.33	410,096	+0.17(+0.79%)
Feb 13, 2012	20.93	21.33	20.68	21.16	626,336	+0.19(+0.90%)
Feb 10, 2012	20.85	21.46	20.71	20.97	543,688	-0.12(-0.57%)
Feb 09, 2012	21.31	21.35	20.98	21.09	377,061	-0.21(-1.01%)
Feb 08, 2012	21.31	21.56	21.01	21.31	497,634	-0.06(-0.30%)
Feb 07, 2012	21.46	21.55	21.29	21.37	394,796	-0.13(-0.60%)
Feb 06, 2012	21.35	21.82	21.35	21.50	342,054	+0.04(+0.18%)
Feb 03, 2012	20.17	22.00	19.83	21.46	1,952,114	+0.90(+4.38%)
Feb 02, 2012	20.27	20.58	20.13	20.56	1,102,109	+0.37(+1.85%)
Feb 01, 2012	19.86	20.31	19.76	20.19	578,406	+0.51(+2.57%)
Jan 31, 2012	19.31	20.07	19.25	19.68	603,922	-0.07(-0.35%)
Jan 30, 2012	20.21	20.22	19.66	19.75	700,826	-0.69(-3.38%)
Jan 27, 2012	20.40	20.60	20.28	20.44	633,057	-0.03(-0.17%)
Jan 26, 2012	20.81	20.83	20.17	20.47	640,497	-0.30(-1.45%)
Jan 25, 2012	20.54	20.85	20.42	20.77	370,705	+0.21(+1.00%)
Jan 24, 2012	19.84	20.59	19.73	20.57	1,293,393	+0.68(+3.41%)
Jan 23, 2012	19.82	20.03	19.77	19.89	411,030	-0.00(-0.02%)
Jan 20, 2012	19.68	20.17	19.68	19.89	634,211	+0.19(+0.98%)
Jan 19, 2012	19.41	19.79	19.41	19.70	1,223,902	+0.24(+1.26%)
Jan 18, 2012	19.28	19.52	19.10	19.46	408,283	+0.17(+0.87%)
Jan 17, 2012	19.51	19.51	19.00	19.29	610,346	-0.03(-0.18%)
Jan 13, 2012	19.10	19.57	19.10	19.32	646,792	+0.06(+0.33%)
Jan 12, 2012	19.31	19.34	19.10	19.26	827,399	-0.08(-0.40%)
Jan 11, 2012	19.31	19.38	19.20	19.34	480,272	-0.00(-0.02%)
Jan 10, 2012	19.22	19.36	19.10	19.34	386,730	+0.34(+1.81%)
Jan 09, 2012	18.93	19.28	18.83	19.00	603,130	+0.01(+0.05%)
Jan 06, 2012	19.05	19.10	18.86	18.99	644,248	-0.06(-0.29%)
Jan 05, 2012	19.17	19.25	18.57	19.04	1,081,517	-0.29(-1.49%)

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.