Date	Open	High	Low	Close	Volume	Change (%)
Jul 30, 2010	21.43	21.77	21.05	21.43	273,676	-0.12(-0.57%)
Jul 29, 2010	21.58	21.81	21.03	21.55	2,318	+0.15(+0.72%)
Jul 28, 2010	21.50	21.76	21.29	21.39	196,381	-0.19(-0.89%)
Jul 27, 2010	21.97	22.18	21.45	21.59	386	-0.27(-1.23%)
Jul 26, 2010	21.82	22.02	21.57	21.85	427,027	+0.03(+0.14%)
Jul 23, 2010	21.05	21.86	21.01	21.82	308,916	+0.64(+3.03%)
Jul 22, 2010	21.00	21.28	20.87	21.18	575	+0.54(+2.59%)
Jul 21, 2010	20.47	20.97	20.42	20.64	491,919	+0.28(+1.35%)
Jul 20, 2010	19.60	20.41	19.60	20.37	684	+0.51(+2.58%)
Jul 19, 2010	19.56	19.88	19.31	19.86	286,883	+0.46(+2.37%)
Jul 16, 2010	19.40	19.73	19.26	19.40	533,232	-0.49(-2.46%)
Jul 15, 2010	20.20	20.31	19.70	19.89	400,308	-0.34(-1.70%)
Jul 14, 2010	19.44	20.32	19.38	20.23	905	+0.68(+3.48%)
Jul 13, 2010	19.55	19.64	19.27	19.55	7,374	+0.19(+0.99%)
Jul 12, 2010	19.24	19.47	19.01	19.36	259,295	-0.02(-0.08%)
Jul 09, 2010	19.37	19.42	19.16	19.37	213,549	+0.00(+0.00%)
Jul 08, 2010	19.37	19.66	19.06	19.37	3,723	+0.05(+0.28%)
Jul 07, 2010	19.32	19.32	18.72	19.32	323,925	+0.67(+3.61%)
Jul 06, 2010	18.65	19.53	18.48	18.65	3,572	-0.31(-1.61%)
Jul 02, 2010	18.95	19.46	18.81	18.95	341,556	-0.23(-1.20%)
Jul 01, 2010	19.29	19.42	18.75	19.18	442,438	-0.19(-0.99%)
Jun 30, 2010	19.37	19.80	19.28	19.37	5,994	-0.25(-1.29%)
Jun 29, 2010	20.01	20.01	19.41	19.63	1,190	-0.31(-1.54%)
Jun 25, 2010	19.93	20.24	19.80	19.93	1,828,684	-0.09(-0.46%)
Jun 24, 2010	20.02	20.54	19.99	20.02	288	-0.37(-1.84%)
Jun 23, 2010	20.21	20.66	19.98	20.40	376,545	+0.12(+0.60%)
Jun 22, 2010	20.28	21.31	20.25	20.28	1,546	-0.58(-2.79%)
Jun 21, 2010	21.33	21.46	20.70	20.86	190,816	-0.14(-0.66%)
Jun 18, 2010	21.00	21.23	20.87	21.00	344,682	-0.08(-0.40%)
Jun 17, 2010	21.08	21.21	20.72	21.08	274	+0.01(+0.04%)
Jun 16, 2010	20.93	21.27	20.91	21.07	240,162	+0.03(+0.15%)
Jun 15, 2010	21.04	21.10	20.64	21.04	6,902	+0.48(+2.34%)
Jun 14, 2010	21.01	21.17	20.53	20.56	207,119	-0.30(-1.43%)
Jun 11, 2010	20.15	20.86	20.10	20.86	243,513	+0.47(+2.29%)
Jun 10, 2010	20.39	20.43	19.93	20.39	2,914	+0.56(+2.82%)
Jun 09, 2010	19.60	20.33	19.53	19.83	590,366	+0.45(+2.33%)
Jun 08, 2010	19.44	19.56	18.98	19.38	934	-0.05(-0.24%)
Jun 07, 2010	20.22	20.22	19.38	19.43	265,534	-0.75(-3.72%)
Jun 04, 2010	20.18	21.24	20.11	20.18	258,159	-1.56(-7.18%)
Jun 03, 2010	21.74	21.85	21.20	21.74	406,645	+0.57(+2.67%)
Jun 02, 2010	21.17	21.20	20.64	21.17	452,699	+0.57(+2.79%)
Jun 01, 2010	20.60	21.33	20.60	20.60	1,995	-0.50(-2.39%)
May 28, 2010	21.10	21.46	20.81	21.10	250,917	-0.34(-1.57%)
May 27, 2010	21.12	21.46	20.90	21.44	195,910	+0.88(+4.28%)
May 26, 2010	20.56	21.18	20.37	20.56	2,002	-0.06(-0.30%)
May 25, 2010	19.87	20.66	19.60	20.62	1,825	+0.16(+0.79%)
May 24, 2010	20.63	20.90	20.36	20.46	273,191	-0.24(-1.18%)
May 21, 2010	20.16	20.76	19.96	20.71	538,560	+0.38(+1.88%)
May 20, 2010	20.48	20.98	20.29	20.32	535,902	-1.65(-7.49%)
May 19, 2010	22.20	22.32	21.54	21.97	398,727	-0.35(-1.58%)
May 18, 2010	22.62	22.73	22.14	22.32	27,313	-0.02(-0.10%)
May 17, 2010	22.42	22.63	21.74	22.34	505,589	+0.00(+0.00%)
May 14, 2010	22.34	22.89	22.10	22.34	410,189	-0.83(-3.60%)
May 13, 2010	23.23	23.53	23.02	23.18	359,366	-0.12(-0.53%)
May 12, 2010	22.47	23.32	22.23	23.30	547,775	+0.90(+4.00%)
May 11, 2010	22.53	22.97	22.29	22.40	1,085	+0.38(+1.73%)
May 10, 2010	21.71	22.02	21.65	22.02	588,650	+1.39(+6.75%)
May 07, 2010	21.18	21.38	20.39	20.63	645,416	-0.55(-2.59%)
May 06, 2010	21.66	25.12	19.09	21.18	907,085	-1.39(-6.14%)
May 05, 2010	22.48	22.81	21.74	22.56	1,121,952	-0.26(-1.13%)
May 04, 2010	23.53	23.55	22.63	22.82	924,859	-0.94(-3.94%)

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.