Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	19.91	19.96	19.59	19.60	310,425	-0.17(-0.84%)
Feb 28, 2012	19.59	19.81	19.54	19.77	155,587	+0.28(+1.44%)
Feb 27, 2012	19.29	19.57	19.21	19.49	224,783	-0.23(-1.15%)
Feb 24, 2012	19.59	19.78	19.57	19.72	109,522	+0.24(+1.23%)
Feb 23, 2012	19.28	19.50	19.16	19.48	151,165	+0.19(+1.00%)
Feb 22, 2012	19.25	19.33	19.16	19.28	310,811	-0.19(-0.96%)
Feb 21, 2012	19.52	19.63	19.44	19.47	395,925	+0.17(+0.90%)
Feb 17, 2012	19.28	19.31	19.16	19.30	336,896	+0.13(+0.70%)
Feb 16, 2012	18.72	19.20	18.72	19.16	481,063	+0.33(+1.77%)
Feb 15, 2012	18.96	18.98	18.77	18.83	328,262	+0.06(+0.32%)
Feb 14, 2012	18.82	18.88	18.61	18.77	576,775	-0.18(-0.97%)
Feb 13, 2012	18.98	19.02	18.83	18.96	132,291	+0.24(+1.27%)
Feb 10, 2012	18.66	18.76	18.62	18.72	260,974	-0.39(-2.02%)
Feb 09, 2012	19.10	19.12	18.90	19.10	214,901	+0.09(+0.46%)
Feb 08, 2012	18.93	19.04	18.82	19.02	276,574	+0.13(+0.71%)
Feb 07, 2012	18.73	18.92	18.64	18.88	161,932	+0.13(+0.68%)
Feb 06, 2012	18.61	18.80	18.59	18.76	773,686	-0.22(-1.16%)
Feb 03, 2012	18.73	18.98	18.73	18.98	354,609	+0.44(+2.37%)
Feb 02, 2012	18.54	18.59	18.44	18.54	1,050,510	+0.13(+0.72%)
Feb 01, 2012	18.29	18.56	18.27	18.40	746,745	+0.51(+2.83%)
Jan 31, 2012	18.08	18.09	17.76	17.90	220,144	+0.04(+0.22%)
Jan 30, 2012	17.64	17.89	17.60	17.86	305,927	-0.25(-1.36%)
Jan 27, 2012	17.93	18.14	17.93	18.10	343,539	+0.11(+0.59%)
Jan 26, 2012	18.19	18.24	17.95	18.00	528,499	+0.03(+0.15%)
Jan 25, 2012	17.61	18.00	17.51	17.97	368,396	-0.01(-0.07%)
Jan 24, 2012	17.76	17.98	17.67	17.98	371,684	-0.13(-0.74%)
Jan 23, 2012	18.00	18.18	17.97	18.12	166,348	+0.15(+0.85%)
Jan 20, 2012	17.84	17.96	17.83	17.96	180,518	-0.05(-0.26%)
Jan 19, 2012	17.92	18.03	17.83	18.01	294,350	+0.29(+1.66%)
Jan 18, 2012	17.42	17.73	17.40	17.72	265,110	+0.47(+2.74%)
Jan 17, 2012	17.16	17.38	17.11	17.24	203,610	+0.31(+1.85%)
Jan 13, 2012	16.90	16.93	16.69	16.93	265,978	-0.37(-2.12%)
Jan 12, 2012	17.25	17.31	17.11	17.30	812,494	+0.18(+1.05%)
Jan 11, 2012	17.04	17.13	16.99	17.12	156,102	-0.09(-0.54%)
Jan 10, 2012	17.22	17.28	17.17	17.21	203,736	+0.21(+1.22%)
Jan 09, 2012	16.86	17.01	16.77	17.00	264,108	+0.23(+1.39%)
Jan 06, 2012	17.00	17.01	16.72	16.77	261,896	-0.24(-1.41%)
Jan 05, 2012	17.00	17.04	16.88	17.01	288,977	-0.31(-1.77%)
Jan 04, 2012	17.13	17.34	17.00	17.32	1,454,201	+0.56(+3.34%)
Dec 30, 2011	16.65	16.82	16.65	16.76	194,384	+0.07(+0.44%)
Dec 29, 2011	16.44	16.72	16.39	16.68	452,052	+0.25(+1.50%)
Dec 28, 2011	16.56	16.60	16.29	16.44	1,591,013	-0.19(-1.12%)
Dec 27, 2011	16.57	16.68	16.57	16.62	114,930	-0.09(-0.52%)
Dec 23, 2011	16.60	16.74	16.55	16.71	179,052	+0.35(+2.16%)
Dec 21, 2011	16.36	16.38	16.18	16.36	231,775	-0.04(-0.24%)
Dec 20, 2011	16.22	16.44	16.22	16.40	240,550	+0.79(+5.04%)
Dec 19, 2011	15.96	16.03	15.60	15.61	328,211	-0.12(-0.76%)
Dec 16, 2011	15.80	15.88	15.64	15.73	185,816	-0.02(-0.13%)
Dec 15, 2011	15.92	15.94	15.64	15.75	190,482	+0.09(+0.55%)
Dec 14, 2011	15.78	15.82	15.58	15.66	206,486	-0.17(-1.05%)
Dec 13, 2011	16.32	16.52	15.76	15.83	311,456	-0.21(-1.29%)
Dec 12, 2011	16.30	16.30	15.92	16.04	217,198	-0.71(-4.26%)
Dec 09, 2011	16.57	16.78	16.54	16.75	174,169	+0.37(+2.28%)
Dec 08, 2011	16.77	16.80	16.31	16.38	440,238	-0.77(-4.47%)
Dec 07, 2011	16.85	17.25	16.73	17.14	526,899	+0.13(+0.78%)
Dec 06, 2011	16.88	17.13	16.82	17.01	484,168	-0.06(-0.35%)
Dec 05, 2011	17.32	17.36	16.98	17.07	1,135,217	+0.25(+1.51%)
Dec 02, 2011	17.07	17.07	16.78	16.82	171,637	+0.07(+0.44%)

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.