Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	17.90	18.15	17.82	17.89	210,480	+0.01(+0.06%)
Jul 30, 2012	18.56	18.68	17.86	17.88	131,130	-0.66(-3.56%)
Jul 27, 2012	18.63	18.84	18.48	18.54	104,784	+0.03(+0.16%)
Jul 26, 2012	18.13	19.22	18.13	18.51	161,199	+0.23(+1.26%)
Jul 25, 2012	17.84	18.52	17.83	18.28	110,543	+0.61(+3.45%)
Jul 24, 2012	18.03	18.14	17.54	17.67	185,915	-0.35(-1.94%)
Jul 23, 2012	17.71	18.13	17.71	18.02	51,785	-0.05(-0.28%)
Jul 20, 2012	18.16	18.27	17.88	18.07	52,161	-0.18(-0.99%)
Jul 19, 2012	18.46	18.70	18.21	18.25	33,585	-0.11(-0.60%)
Jul 18, 2012	18.01	18.48	18.01	18.36	59,072	+0.28(+1.55%)
Jul 17, 2012	18.23	18.67	17.97	18.08	95,187	-0.01(-0.06%)
Jul 16, 2012	17.89	18.17	17.36	18.09	117,471	+0.21(+1.17%)
Jul 13, 2012	17.81	18.25	17.74	17.88	97,634	+0.13(+0.73%)
Jul 12, 2012	17.94	18.14	17.44	17.75	352,349	-0.42(-2.31%)
Jul 11, 2012	17.60	18.18	17.15	18.17	479,327	+0.63(+3.59%)
Jul 10, 2012	19.68	20.20	16.75	17.54	787,970	-4.28(-19.62%)
Jul 09, 2012	21.99	22.00	21.74	21.82	57,233	-0.14(-0.64%)
Jul 06, 2012	22.00	22.42	21.92	21.96	121,583	-0.28(-1.26%)
Jul 05, 2012	21.89	22.52	21.74	22.24	298,429	+0.30(+1.37%)
Jul 03, 2012	21.66	22.01	21.61	21.94	113,300	+0.31(+1.43%)
Jul 02, 2012	21.52	21.80	21.49	21.63	87,384	+0.03(+0.14%)
Jun 29, 2012	21.50	21.71	21.33	21.60	106,502	+0.19(+0.89%)
Jun 28, 2012	21.23	21.48	20.93	21.41	73,409	+0.02(+0.09%)
Jun 27, 2012	21.50	21.63	21.17	21.39	74,074	-0.04(-0.19%)
Jun 26, 2012	21.58	21.68	21.02	21.43	119,137	-0.08(-0.37%)
Jun 25, 2012	21.51	21.72	21.35	21.51	86,328	-0.13(-0.60%)
Jun 22, 2012	21.35	21.68	21.25	21.64	708,669	+0.47(+2.22%)
Jun 21, 2012	21.86	22.03	20.97	21.17	151,068	-0.75(-3.42%)
Jun 20, 2012	21.90	22.17	21.81	21.92	133,664	-0.02(-0.09%)
Jun 19, 2012	21.63	22.03	21.50	21.94	193,233	+0.33(+1.53%)
Jun 18, 2012	21.42	21.75	20.97	21.61	127,412	+0.19(+0.89%)
Jun 15, 2012	21.10	21.66	20.91	21.42	146,068	+0.36(+1.71%)
Jun 14, 2012	20.68	21.11	20.50	21.06	179,991	+0.49(+2.38%)
Jun 13, 2012	20.50	20.80	20.31	20.57	191,548	+0.01(+0.05%)
Jun 12, 2012	20.44	20.75	20.38	20.56	122,723	+0.25(+1.23%)
Jun 11, 2012	20.44	20.72	20.12	20.31	192,316	+0.14(+0.69%)
Jun 08, 2012	19.56	20.40	19.40	20.17	132,326	+0.61(+3.12%)
Jun 07, 2012	20.23	20.25	19.46	19.56	92,840	-0.41(-2.05%)
Jun 06, 2012	19.52	20.07	19.52	19.97	158,963	+0.62(+3.20%)
Jun 05, 2012	19.13	19.99	19.03	19.35	705,857	+0.00(+0.00%)
Jun 04, 2012	19.36	19.52	18.90	19.35	140,640	+0.18(+0.94%)
Jun 01, 2012	19.24	19.64	19.15	19.17	158,669	-0.33(-1.69%)
May 31, 2012	19.75	20.04	19.48	19.50	627,409	-0.17(-0.86%)
May 30, 2012	19.76	20.04	19.24	19.67	270,929	-0.17(-0.86%)
May 29, 2012	19.78	20.13	19.67	19.84	204,796	+0.34(+1.74%)
May 25, 2012	19.73	19.79	19.46	19.50	69,552	-0.14(-0.71%)
May 24, 2012	19.34	19.68	19.29	19.64	164,588	+0.39(+2.03%)
May 23, 2012	19.06	19.40	18.96	19.25	149,953	+0.09(+0.47%)
May 22, 2012	19.25	19.43	19.01	19.16	177,839	-0.24(-1.24%)
May 21, 2012	19.42	19.57	19.21	19.40	142,189	+0.08(+0.41%)
May 18, 2012	19.04	19.49	18.90	19.32	158,617	+0.23(+1.20%)
May 17, 2012	19.49	19.68	19.00	19.09	139,833	-0.33(-1.70%)
May 16, 2012	19.66	19.79	19.40	19.42	95,748	-0.08(-0.41%)
May 15, 2012	19.51	19.94	18.93	19.50	54,743	-0.09(-0.46%)
May 14, 2012	19.85	19.91	19.51	19.59	82,559	-0.34(-1.71%)
May 11, 2012	20.17	20.36	19.77	19.93	69,037	-0.36(-1.77%)
May 10, 2012	20.34	20.50	19.93	20.29	123,996	+0.07(+0.35%)
May 09, 2012	19.50	20.29	19.50	20.22	250,378	+0.54(+2.74%)
May 08, 2012	19.52	19.92	19.21	19.68	156,674	+0.00(+0.00%)
May 07, 2012	19.62	19.95	19.59	19.68	84,143	+0.10(+0.51%)
May 04, 2012	19.99	20.10	19.57	19.58	43,259	-0.41(-2.05%)
May 03, 2012	19.94	20.12	19.79	19.99	76,811	+0.02(+0.10%)
May 02, 2012	19.67	20.13	19.51	19.97	60,123	+0.10(+0.50%)

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.