Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	22.11	22.47	22.01	22.06	2,081,454	+0.07(+0.31%)
Jun 29, 2011	22.12	22.39	21.81	21.99	3,054,754	+0.08(+0.36%)
Jun 28, 2011	21.67	22.13	21.66	21.91	2,465,246	+0.30(+1.41%)
Jun 27, 2011	21.68	21.89	21.54	21.61	2,056,209	-0.13(-0.58%)
Jun 24, 2011	22.09	22.16	21.53	21.73	2,462,967	-0.30(-1.36%)
Jun 23, 2011	21.93	22.40	21.80	22.03	4,114,148	-0.26(-1.15%)
Jun 22, 2011	22.55	22.82	22.25	22.29	4,444,102	-0.39(-1.71%)
Jun 21, 2011	21.78	22.72	21.60	22.68	3,426,017	+0.87(+3.99%)
Jun 20, 2011	21.74	21.87	21.72	21.81	1,682,908	+0.32(+1.49%)
Jun 17, 2011	21.61	21.82	21.34	21.49	2,230,090	+0.12(+0.54%)
Jun 16, 2011	21.40	21.64	21.21	21.37	2,432,963	+0.04(+0.20%)
Jun 15, 2011	21.54	21.85	21.25	21.33	1,882,831	-0.45(-2.07%)
Jun 14, 2011	21.49	21.94	21.40	21.78	2,668,632	+0.50(+2.34%)
Jun 13, 2011	21.00	21.45	20.99	21.28	3,605,252	+0.31(+1.50%)
Jun 10, 2011	21.20	21.34	20.86	20.97	3,407,133	-0.41(-1.91%)
Jun 09, 2011	20.97	21.48	20.81	21.38	2,983,811	+0.41(+1.95%)
Jun 08, 2011	21.71	21.71	20.93	20.97	3,602,464	-0.90(-4.10%)
Jun 07, 2011	21.71	22.00	21.60	21.86	2,508,534	+0.23(+1.07%)
Jun 06, 2011	21.93	22.02	21.45	21.63	5,392,428	-0.28(-1.29%)

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.