Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	18.48	18.62	17.89	18.23	584,449	-0.38(-2.07%)
Apr 28, 2011	19.63	19.63	18.42	18.61	577,029	-0.27(-1.46%)
Apr 27, 2011	18.53	19.04	18.30	18.89	339,002	+0.39(+2.12%)
Apr 26, 2011	19.48	19.54	18.32	18.50	606,546	-0.76(-3.96%)
Apr 25, 2011	18.96	19.57	18.73	19.26	501,346	+0.41(+2.17%)
Apr 21, 2011	18.99	19.12	18.53	18.85	457,325	+0.05(+0.25%)
Apr 20, 2011	16.97	18.93	16.89	18.80	2,699,148	+1.99(+11.82%)
Apr 19, 2011	16.04	16.84	15.71	16.81	353,312	+0.85(+5.31%)
Apr 18, 2011	16.14	16.19	15.82	15.97	149,357	-0.35(-2.12%)
Apr 15, 2011	16.27	16.42	16.12	16.31	162,771	-0.06(-0.34%)
Apr 14, 2011	16.72	16.73	16.18	16.37	130,936	-0.42(-2.53%)
Apr 13, 2011	16.51	16.79	16.31	16.79	207,899	+0.39(+2.39%)
Apr 12, 2011	16.40	16.54	16.20	16.40	275,912	-0.18(-1.09%)
Apr 11, 2011	16.52	16.67	16.40	16.58	134,625	+0.03(+0.19%)
Apr 08, 2011	16.78	16.98	16.33	16.55	208,693	-0.14(-0.85%)
Apr 07, 2011	16.95	17.24	16.69	16.69	222,214	-0.27(-1.62%)
Apr 06, 2011	17.10	17.12	16.77	16.96	145,862	-0.05(-0.28%)
Apr 05, 2011	16.66	17.14	16.65	17.01	141,941	+0.32(+1.93%)
Apr 04, 2011	16.81	16.81	16.61	16.69	166,833	+0.00(+0.00%)
Apr 01, 2011	17.09	17.23	16.54	16.69	262,140	-0.20(-1.16%)
Mar 31, 2011	17.22	17.22	16.85	16.89	208,159	-0.32(-1.87%)
Mar 30, 2011	17.22	17.27	16.98	17.21	101,056	+0.24(+1.39%)
Mar 29, 2011	16.73	17.21	16.53	16.97	201,060	+0.37(+2.22%)
Mar 28, 2011	17.43	17.43	16.54	16.60	467,420	+0.53(+3.32%)
Mar 25, 2011	15.82	16.51	15.71	16.07	224,861	+0.36(+2.30%)
Mar 24, 2011	15.39	16.04	15.24	15.71	437,684	+0.47(+3.09%)
Mar 23, 2011	14.93	15.31	14.70	15.24	157,287	+0.23(+1.54%)
Mar 22, 2011	15.02	15.06	14.77	15.00	100,101	+0.07(+0.45%)
Mar 21, 2011	14.91	14.99	14.19	14.94	272,681	+0.71(+4.97%)
Mar 18, 2011	13.94	14.27	13.59	14.23	354,575	+0.38(+2.78%)
Mar 17, 2011	14.40	14.52	13.81	13.85	181,144	-0.28(-2.00%)
Mar 16, 2011	14.55	14.65	14.10	14.13	177,119	-0.49(-3.33%)
Mar 15, 2011	14.27	14.70	14.10	14.62	202,095	-0.06(-0.37%)
Mar 14, 2011	14.49	14.77	14.36	14.67	167,532	+0.06(+0.43%)
Mar 11, 2011	14.75	14.98	14.50	14.61	154,052	-0.17(-1.12%)
Mar 10, 2011	15.08	15.16	14.77	14.77	172,992	-0.50(-3.29%)
Mar 09, 2011	15.58	15.75	15.24	15.28	192,410	-0.43(-2.73%)
Mar 08, 2011	15.32	15.77	15.26	15.70	240,669	+0.32(+2.07%)
Mar 07, 2011	15.44	15.56	15.26	15.38	318,378	-0.16(-1.01%)
Mar 04, 2011	15.72	15.82	15.35	15.54	158,748	-0.23(-1.44%)
Mar 03, 2011	14.53	15.79	14.33	15.77	566,721	+0.44(+2.87%)
Mar 02, 2011	15.31	15.58	15.09	15.33	336,319	-0.27(-1.71%)
Mar 01, 2011	15.75	15.93	15.28	15.60	794,685	-0.56(-3.45%)
Feb 28, 2011	17.24	17.24	16.01	16.15	680,425	-0.81(-4.77%)
Feb 25, 2011	16.78	17.03	16.58	16.96	200,980	+0.34(+2.03%)
Feb 24, 2011	16.49	16.71	16.22	16.63	126,585	+0.13(+0.81%)
Feb 23, 2011	16.41	16.63	16.34	16.49	228,434	-0.01(-0.05%)
Feb 22, 2011	16.66	16.72	16.37	16.50	203,400	-0.42(-2.51%)
Feb 18, 2011	16.99	16.99	16.72	16.92	169,730	+0.02(+0.14%)
Feb 17, 2011	16.83	16.96	16.65	16.90	122,696	+0.08(+0.47%)
Feb 16, 2011	16.91	17.07	16.75	16.82	115,960	+0.00(+0.00%)
Feb 15, 2011	16.23	16.97	16.10	16.82	231,236	+0.49(+3.03%)
Feb 14, 2011	16.31	16.69	16.09	16.33	188,239	-0.01(-0.05%)
Feb 11, 2011	16.08	16.34	15.99	16.34	193,682	+0.20(+1.27%)
Feb 10, 2011	16.05	16.27	15.97	16.13	117,692	+0.02(+0.10%)
Feb 09, 2011	16.19	16.24	16.02	16.12	107,080	-0.16(-0.97%)
Feb 08, 2011	16.12	16.28	16.07	16.27	105,759	+0.11(+0.68%)
Feb 07, 2011	16.05	16.36	15.75	16.16	120,562	+0.17(+1.08%)
Feb 04, 2011	16.35	16.35	15.83	15.99	205,239	+0.19(+1.19%)
Feb 03, 2011	15.48	15.85	15.28	15.80	282,877	+0.33(+2.13%)
Feb 02, 2011	15.20	15.57	14.88	15.47	125,843	+0.20(+1.34%)

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.