Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	21.54	21.84	21.42	21.84	0	+0.29(+1.33%)
Apr 29, 2013	21.71	21.86	21.34	21.55	8,085,052	-0.11(-0.49%)
Apr 26, 2013	21.70	21.87	21.55	21.66	10,812,385	-0.08(-0.38%)
Apr 25, 2013	22.03	22.52	21.63	21.75	0	+0.05(+0.22%)
Apr 24, 2013	21.55	22.10	21.47	21.70	10,557,571	+0.26(+1.19%)
Apr 23, 2013	21.01	21.57	20.72	21.44	7,975,731	+0.73(+3.51%)
Apr 22, 2013	20.53	20.96	20.44	20.72	5,686,202	+0.22(+1.07%)
Apr 19, 2013	20.10	20.56	19.77	20.50	8,747,728	+0.30(+1.50%)
Apr 18, 2013	20.76	20.92	20.05	20.19	9,943,368	-0.47(-2.29%)
Apr 17, 2013	20.83	20.99	20.28	20.67	8,351,399	-0.36(-1.73%)
Apr 16, 2013	20.82	21.33	20.71	21.03	7,749,352	+0.32(+1.54%)
Apr 15, 2013	21.30	21.75	20.57	20.71	10,284,990	-0.77(-3.57%)
Apr 12, 2013	21.72	21.78	21.33	21.48	6,671,292	-0.26(-1.20%)
Apr 11, 2013	22.01	22.04	21.28	21.74	12,236,510	-0.68(-3.05%)
Apr 10, 2013	22.13	22.55	22.02	22.42	9,500,560	+0.43(+1.95%)
Apr 09, 2013	21.42	22.18	21.39	22.00	9,568,129	+0.58(+2.72%)
Apr 08, 2013	21.31	21.57	20.94	21.41	6,168,777	+0.28(+1.32%)
Apr 05, 2013	21.35	21.35	20.83	21.13	10,086,521	-0.49(-2.28%)
Apr 04, 2013	21.50	21.64	21.29	21.63	4,242,143	+0.17(+0.78%)
Apr 03, 2013	21.67	22.02	21.39	21.46	8,470,093	-0.13(-0.61%)
Apr 02, 2013	21.85	21.85	21.30	21.59	6,632,832	-0.26(-1.20%)
Apr 01, 2013	21.94	22.10	21.67	21.85	5,940,010	+0.10(+0.45%)
Mar 28, 2013	21.81	21.99	21.58	21.75	7,536,533	-0.07(-0.34%)
Mar 27, 2013	21.23	21.94	21.18	21.83	10,025,208	+0.48(+2.23%)
Mar 26, 2013	20.88	21.71	20.83	21.35	15,914,065	+0.69(+3.34%)
Mar 25, 2013	20.79	20.82	20.39	20.66	6,304,659	+0.00(+0.00%)
Mar 22, 2013	20.61	20.74	20.32	20.66	4,069,308	+0.12(+0.58%)
Mar 21, 2013	20.65	20.70	20.28	20.54	5,368,917	-0.26(-1.23%)
Mar 20, 2013	20.72	20.89	20.64	20.80	4,324,286	+0.33(+1.63%)
Mar 19, 2013	21.01	21.09	20.29	20.47	7,468,645	-0.54(-2.55%)
Mar 18, 2013	20.72	21.16	20.53	21.00	5,594,873	-0.04(-0.17%)
Mar 15, 2013	21.25	21.32	20.71	21.04	17,145,168	-0.32(-1.50%)
Mar 14, 2013	21.13	21.39	21.05	21.36	8,620,564	+0.34(+1.63%)
Mar 13, 2013	20.85	21.32	20.65	21.02	11,057,618	+0.22(+1.07%)
Mar 12, 2013	19.81	20.86	19.71	20.79	14,665,665	+0.96(+4.83%)
Mar 11, 2013	19.23	19.87	19.16	19.84	7,434,865	+0.49(+2.55%)
Mar 08, 2013	19.30	19.37	19.05	19.34	7,449,946	+0.17(+0.87%)
Mar 07, 2013	19.75	19.76	19.01	19.17	9,644,080	-0.48(-2.42%)
Mar 06, 2013	19.35	19.79	19.31	19.65	9,039,065	+0.40(+2.10%)
Mar 05, 2013	19.22	19.41	19.10	19.25	6,574,703	+0.18(+0.94%)
Mar 04, 2013	19.22	19.28	18.78	19.07	8,076,472	-0.17(-0.87%)
Mar 01, 2013	19.06	19.31	18.88	19.23	6,589,456	+0.10(+0.50%)
Feb 28, 2013	19.11	19.34	19.01	19.14	9,174,840	+0.11(+0.59%)
Feb 27, 2013	18.62	19.12	18.47	19.03	5,856,184	+0.38(+2.04%)
Feb 26, 2013	18.41	18.76	18.01	18.64	8,630,839	-0.30(-1.60%)
Feb 22, 2013	19.03	19.19	18.67	18.95	7,415,747	+0.07(+0.38%)
Feb 21, 2013	19.18	19.25	18.67	18.88	9,533,426	-0.46(-2.40%)
Feb 20, 2013	20.38	20.38	19.28	19.34	9,377,010	-1.00(-4.92%)
Feb 19, 2013	20.67	20.67	20.22	20.34	8,362,291	-0.16(-0.77%)
Feb 15, 2013	20.70	20.84	20.38	20.50	8,555,250	-0.30(-1.44%)
Feb 14, 2013	20.72	20.98	20.71	20.80	5,943,962	-0.04(-0.17%)
Feb 13, 2013	20.79	20.88	20.61	20.83	5,720,996	+0.20(+0.95%)
Feb 12, 2013	20.90	20.91	20.63	20.64	5,858,346	-0.22(-1.06%)
Feb 11, 2013	21.16	21.22	20.71	20.86	7,245,690	-0.26(-1.21%)
Feb 08, 2013	20.74	21.92	20.69	21.11	17,678,636	+0.44(+2.13%)
Feb 07, 2013	20.47	20.69	19.95	20.67	16,474,041	+0.07(+0.35%)
Feb 06, 2013	20.11	20.65	20.07	20.60	10,082,668	+0.49(+2.43%)
Feb 04, 2013	19.90	20.34	19.73	20.11	11,903,420	+0.08(+0.39%)

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.