Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	18.08	18.45	18.08	18.39	123,244	+0.74(+4.19%)
Aug 30, 2011	17.51	17.86	17.50	17.65	53,305	-0.07(-0.40%)
Aug 29, 2011	17.73	17.81	17.57	17.72	47,907	+0.16(+0.91%)
Aug 26, 2011	17.44	17.63	17.20	17.56	113,328	+0.17(+1.00%)
Aug 25, 2011	17.40	17.60	17.25	17.39	404,778	+0.63(+3.74%)
Aug 24, 2011	16.30	16.76	16.30	16.76	59,517	-0.29(-1.70%)
Aug 23, 2011	16.70	17.05	16.55	17.05	151,490	+0.70(+4.28%)
Aug 22, 2011	16.73	16.73	16.33	16.35	94,021	-0.47(-2.79%)
Aug 19, 2011	17.12	17.23	16.80	16.82	42,354	-0.45(-2.61%)
Aug 18, 2011	17.70	17.71	17.20	17.27	77,099	-1.13(-6.14%)
Aug 17, 2011	18.39	18.68	18.35	18.40	44,165	-0.22(-1.18%)
Aug 16, 2011	18.45	18.84	18.40	18.62	61,772	-0.16(-0.85%)
Aug 15, 2011	18.54	18.84	18.54	18.78	134,231	+0.60(+3.30%)
Aug 12, 2011	18.37	18.37	18.02	18.18	121,955	-0.42(-2.26%)
Aug 11, 2011	18.27	18.75	18.27	18.60	43,318	+0.06(+0.32%)
Aug 10, 2011	19.15	19.15	18.54	18.54	104,208	-0.64(-3.34%)
Aug 09, 2011	18.83	19.34	18.46	19.18	150,158	+1.03(+5.67%)
Aug 08, 2011	19.02	19.29	18.15	18.15	211,732	-1.35(-6.92%)
Aug 05, 2011	19.72	19.72	19.04	19.50	107,823	+0.35(+1.83%)
Aug 04, 2011	19.80	19.88	19.15	19.15	125,609	-1.48(-7.17%)
Aug 03, 2011	20.55	20.79	20.40	20.63	60,506	-0.11(-0.53%)
Aug 02, 2011	21.06	21.34	20.72	20.74	54,728	-0.51(-2.40%)
Aug 01, 2011	21.54	21.57	21.11	21.25	59,171	+0.01(+0.05%)
Jul 29, 2011	21.15	21.40	21.15	21.24	66,931	-0.14(-0.65%)
Jul 28, 2011	21.35	21.50	21.25	21.38	81,175	-0.62(-2.82%)
Jul 27, 2011	21.94	22.20	21.81	22.00	153,855	+0.07(+0.32%)
Jul 26, 2011	21.85	22.23	21.85	21.93	55,431	+0.20(+0.92%)
Jul 25, 2011	21.91	21.91	21.56	21.73	259,865	-0.33(-1.50%)
Jul 22, 2011	21.81	22.09	21.81	22.06	183,531	+0.21(+0.96%)
Jul 21, 2011	21.39	21.95	21.39	21.85	157,917	+0.59(+2.78%)
Jul 20, 2011	21.09	21.39	21.09	21.26	52,109	-0.01(-0.05%)
Jul 19, 2011	21.00	21.40	21.00	21.27	100,499	+0.07(+0.33%)
Jul 18, 2011	21.50	21.50	21.00	21.20	237,860	-0.30(-1.40%)
Jul 15, 2011	21.27	21.56	21.27	21.50	82,827	+0.01(+0.05%)
Jul 14, 2011	21.27	21.51	21.27	21.49	311,386	+0.38(+1.80%)
Jul 13, 2011	21.34	21.40	21.06	21.11	28,920	-0.09(-0.42%)
Jul 12, 2011	21.20	21.43	21.20	21.20	33,179	-0.10(-0.47%)
Jul 11, 2011	21.33	21.42	21.26	21.30	108,974	+0.02(+0.09%)
Jul 08, 2011	21.19	21.54	21.15	21.28	71,054	-0.14(-0.65%)
Jul 07, 2011	21.21	21.53	21.21	21.42	87,096	-0.15(-0.70%)
Jul 06, 2011	21.54	21.57	21.18	21.57	61,870	+0.37(+1.75%)
Jul 05, 2011	21.02	21.32	21.02	21.20	37,121	-0.10(-0.47%)
Jul 01, 2011	21.00	21.39	20.89	21.30	196,949	+0.25(+1.19%)
Jun 30, 2011	21.10	21.17	20.83	21.05	282,630	-0.10(-0.47%)
Jun 29, 2011	21.00	21.24	21.00	21.15	240,438	+0.60(+2.92%)
Jun 28, 2011	20.28	20.65	20.28	20.55	71,557	-0.50(-2.38%)
Jun 27, 2011	20.95	21.13	20.95	21.05	93,441	+0.22(+1.06%)
Jun 24, 2011	20.87	21.03	20.77	20.83	45,950	-0.04(-0.19%)
Jun 23, 2011	20.80	20.88	20.62	20.87	208,499	-0.03(-0.14%)
Jun 22, 2011	20.53	21.05	20.53	20.90	145,728	+0.36(+1.75%)
Jun 21, 2011	20.32	20.62	20.32	20.54	90,979	+0.58(+2.91%)
Jun 20, 2011	19.90	19.96	19.88	19.96	195,625	-0.08(-0.40%)
Jun 17, 2011	19.88	20.16	19.88	20.04	114,628	+0.32(+1.62%)
Jun 16, 2011	19.50	19.83	19.50	19.72	134,495	-0.03(-0.15%)
Jun 15, 2011	19.90	19.92	19.64	19.75	306,874	-0.24(-1.20%)
Jun 14, 2011	19.87	20.09	19.86	19.99	148,390	+0.52(+2.67%)
Jun 13, 2011	19.36	19.59	19.35	19.47	39,986	-0.02(-0.10%)
Jun 10, 2011	19.64	19.64	19.39	19.49	138,533	+0.00(+0.00%)
Jun 09, 2011	19.34	19.56	19.32	19.49	666,054	+0.20(+1.04%)
Jun 08, 2011	19.34	19.35	19.28	19.29	104,888	-0.09(-0.46%)
Jun 07, 2011	19.37	19.50	19.37	19.38	32,717	+0.37(+1.95%)
Jun 06, 2011	19.05	19.14	19.01	19.01	74,052	-0.15(-0.78%)

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.