Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	17.91	18.40	17.00	17.80	2,832,980	-0.34(-1.90%)
May 30, 2012	18.93	18.93	18.14	18.14	783,044	-1.31(-6.73%)
May 29, 2012	19.13	19.57	18.81	19.45	742,176	+0.85(+4.55%)
May 25, 2012	18.43	18.70	18.31	18.61	692,620	+0.23(+1.27%)
May 24, 2012	18.72	18.78	17.71	18.38	1,325,328	-0.17(-0.89%)
May 23, 2012	17.77	18.74	17.19	18.54	2,586,020	+0.35(+1.93%)
May 22, 2012	19.18	19.97	17.61	18.19	2,252,020	-0.76(-4.02%)
May 21, 2012	17.18	18.95	16.95	18.95	1,548,320	+1.85(+10.83%)
May 18, 2012	18.43	18.52	16.81	17.10	1,525,016	-1.23(-6.71%)
May 17, 2012	19.43	19.64	18.33	18.33	832,804	-0.93(-4.81%)
May 16, 2012	20.25	20.58	19.21	19.26	1,092,404	-0.74(-3.72%)
May 15, 2012	20.90	21.28	19.91	20.00	1,055,388	-1.02(-4.85%)
May 14, 2012	21.39	21.66	20.97	21.02	1,149,220	-1.32(-5.91%)
May 11, 2012	22.09	23.06	22.02	22.34	545,688	-0.36(-1.61%)
May 10, 2012	22.63	22.96	22.37	22.70	775,360	+0.70(+3.20%)
May 09, 2012	21.77	22.68	21.34	22.00	1,476,648	-0.91(-3.97%)
May 08, 2012	22.61	23.00	21.41	22.91	1,066,392	-0.20(-0.84%)
May 07, 2012	22.26	23.33	22.14	23.11	474,076	+0.32(+1.40%)
May 04, 2012	23.62	23.64	22.42	22.79	732,304	-1.07(-4.48%)
May 03, 2012	24.59	24.74	23.58	23.85	178,228	-0.52(-2.12%)
May 02, 2012	24.05	24.59	23.83	24.37	335,864	-0.18(-0.73%)
May 01, 2012	23.91	24.84	23.83	24.55	420,640	+0.71(+2.97%)
Apr 30, 2012	24.09	24.24	23.71	23.84	396,536	-0.55(-2.24%)
Apr 27, 2012	24.48	24.62	23.95	24.39	269,412	+0.05(+0.23%)
Apr 26, 2012	23.49	24.54	23.37	24.34	439,848	+0.80(+3.38%)
Apr 25, 2012	23.07	23.59	22.57	23.54	761,872	+1.38(+6.25%)
Apr 24, 2012	21.74	22.16	21.60	22.16	480,844	+0.48(+2.24%)
Apr 23, 2012	21.26	21.77	20.77	21.67	833,120	-0.73(-3.25%)
Apr 20, 2012	22.16	22.62	22.16	22.40	793,992	+0.71(+3.26%)
Apr 19, 2012	21.94	22.38	21.07	21.69	1,209,148	-0.16(-0.74%)
Apr 18, 2012	22.01	22.48	21.61	21.85	1,011,036	-0.40(-1.79%)
Apr 17, 2012	21.83	22.50	21.77	22.25	1,250,648	+1.15(+5.45%)
Apr 16, 2012	21.51	21.70	20.54	21.10	1,182,952	+0.33(+1.56%)
Apr 13, 2012	22.15	22.17	20.48	20.77	1,746,724	-1.37(-6.19%)
Apr 12, 2012	20.66	22.23	20.55	22.14	1,084,636	+1.79(+8.81%)
Apr 11, 2012	20.91	21.12	20.27	20.35	1,211,184	+0.49(+2.49%)
Apr 10, 2012	21.49	21.78	19.84	19.86	1,550,424	-1.75(-8.12%)
Apr 09, 2012	21.68	22.51	21.61	21.61	799,448	-1.40(-6.08%)
Apr 05, 2012	22.99	23.65	22.87	23.01	559,384	-0.54(-2.28%)
Apr 04, 2012	22.89	23.78	22.32	23.55	852,828	-0.57(-2.35%)
Apr 03, 2012	24.69	24.87	23.41	24.12	734,912	-0.43(-1.77%)
Apr 02, 2012	24.33	25.43	24.30	24.55	684,944	+0.02(+0.08%)
Mar 30, 2012	24.97	24.97	23.99	24.53	1,050,372	+0.57(+2.38%)
Mar 29, 2012	22.38	24.18	22.38	23.96	2,267,380	+0.14(+0.61%)
Mar 28, 2012	24.05	24.41	21.75	23.82	1,710,052	-0.30(-1.26%)
Mar 27, 2012	26.25	26.41	24.00	24.12	1,339,884	-2.63(-9.83%)
Mar 26, 2012	25.38	26.88	25.37	26.75	1,160,612	+2.32(+9.51%)
Mar 23, 2012	23.02	24.55	22.62	24.43	1,141,384	+1.59(+6.98%)
Mar 22, 2012	22.11	23.12	21.67	22.84	1,404,248	-0.31(-1.36%)
Mar 21, 2012	22.52	23.41	22.21	23.15	506,612	+1.06(+4.82%)
Mar 20, 2012	20.57	22.09	20.41	22.09	1,360,340	+0.95(+4.51%)
Mar 19, 2012	20.05	21.25	19.96	21.13	973,592	+1.22(+6.14%)
Mar 16, 2012	19.98	20.16	19.70	19.91	559,000	+0.05(+0.28%)
Mar 15, 2012	19.39	19.89	19.23	19.86	881,800	+0.26(+1.31%)
Mar 14, 2012	20.43	20.47	19.09	19.60	920,480	-0.70(-3.46%)
Mar 13, 2012	19.96	20.43	19.80	20.30	962,372	+0.91(+4.72%)
Mar 12, 2012	18.79	19.45	18.75	19.39	790,092	+0.84(+4.53%)
Mar 09, 2012	18.43	18.90	18.41	18.55	585,188	+0.37(+2.01%)
Mar 08, 2012	17.93	18.29	17.88	18.18	501,060	+0.67(+3.81%)
Mar 07, 2012	16.91	17.54	16.81	17.51	937,628	+0.81(+4.85%)
Mar 06, 2012	16.95	17.34	16.55	16.70	990,808	-1.42(-7.85%)
Mar 05, 2012	17.94	18.23	17.76	18.12	649,076	+0.04(+0.19%)
Mar 02, 2012	18.23	18.34	17.91	18.09	547,012	-0.12(-0.67%)

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.