Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2013	21.28	21.69	21.09	21.10	972,631	-0.02(-0.10%)
May 30, 2013	21.36	22.13	21.06	21.12	949,025	-0.27(-1.28%)
May 29, 2013	20.67	21.64	20.57	21.40	830,815	+0.72(+3.46%)
May 28, 2013	21.75	21.83	20.64	20.68	1,944,221	-0.81(-3.77%)
May 24, 2013	22.06	22.44	21.41	21.49	651,551	-0.64(-2.88%)
May 23, 2013	21.88	22.13	21.30	22.13	1,014,686	-0.18(-0.81%)
May 22, 2013	22.97	23.72	21.78	22.31	1,282,297	-0.71(-3.08%)
May 21, 2013	23.85	23.85	22.57	23.02	1,248,086	-0.61(-2.60%)
May 20, 2013	22.77	24.02	22.65	23.63	804,195	+0.95(+4.18%)
May 17, 2013	22.47	22.75	22.34	22.68	521,982	+0.04(+0.19%)
May 16, 2013	22.79	23.03	22.42	22.64	609,526	+0.23(+1.03%)
May 15, 2013	22.00	22.93	21.94	22.41	398,907	+1.15(+5.41%)
May 13, 2013	21.72	21.82	21.19	21.26	1,030,962	-0.46(-2.10%)
May 10, 2013	22.63	22.70	21.59	21.72	1,092,428	-0.98(-4.33%)
May 09, 2013	22.31	23.02	22.31	22.70	1,899,623	+0.37(+1.65%)
May 08, 2013	22.84	23.27	22.12	22.33	977,764	-0.46(-2.00%)
May 07, 2013	22.02	22.90	21.83	22.79	1,113,973	+1.21(+5.60%)
May 06, 2013	20.92	22.00	20.89	21.58	1,784,396	+0.97(+4.70%)
May 03, 2013	20.40	21.23	20.07	20.61	1,640,102	+0.54(+2.70%)
May 02, 2013	19.99	20.97	18.81	20.07	7,074,490	-1.24(-5.81%)

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.