Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	20.31	20.68	20.03	20.41	1,234,875	+0.12(+0.59%)
Apr 27, 2012	20.05	20.49	20.05	20.29	1,664,387	+0.19(+0.95%)
Apr 26, 2012	19.77	20.44	19.61	20.10	1,242,331	+0.29(+1.46%)
Apr 25, 2012	19.84	19.90	19.44	19.81	1,539,334	+0.49(+2.54%)
Apr 24, 2012	18.53	19.47	18.45	19.32	2,236,285	+0.79(+4.26%)
Apr 23, 2012	17.47	19.00	17.30	18.53	2,589,986	+1.17(+6.74%)
Apr 20, 2012	17.24	17.69	17.17	17.36	1,561,545	+0.46(+2.72%)
Apr 19, 2012	16.98	17.30	16.78	16.90	756,773	-0.07(-0.41%)
Apr 18, 2012	17.06	17.40	16.87	16.97	650,890	-0.17(-0.99%)
Apr 17, 2012	16.78	17.41	16.78	17.14	718,972	+0.58(+3.50%)
Apr 16, 2012	16.95	17.18	16.20	16.56	951,847	-0.30(-1.78%)
Apr 13, 2012	17.25	17.29	16.77	16.86	604,716	-0.48(-2.77%)
Apr 12, 2012	16.80	17.40	16.80	17.34	666,192	+0.59(+3.52%)
Apr 11, 2012	16.90	17.04	16.69	16.75	619,425	+0.12(+0.72%)
Apr 10, 2012	17.23	17.36	16.46	16.63	1,135,550	-0.59(-3.43%)
Apr 09, 2012	17.12	17.61	17.08	17.22	807,082	-0.37(-2.10%)
Apr 05, 2012	17.45	17.83	17.37	17.59	1,064,461	+0.10(+0.57%)
Apr 04, 2012	17.78	18.02	17.39	17.49	977,008	-0.58(-3.21%)
Apr 03, 2012	18.08	18.18	17.75	18.07	999,199	+0.00(+0.00%)
Apr 02, 2012	17.78	18.23	17.67	18.07	920,234	+0.27(+1.52%)
Mar 30, 2012	18.05	18.10	17.59	17.80	643,800	-0.08(-0.45%)
Mar 29, 2012	17.76	17.95	17.57	17.88	537,988	-0.07(-0.39%)
Mar 28, 2012	17.94	18.10	17.65	17.95	737,624	-0.04(-0.22%)
Mar 27, 2012	18.44	18.44	17.98	17.99	496,417	-0.36(-1.96%)
Mar 26, 2012	18.33	18.44	18.12	18.35	834,644	+0.26(+1.44%)
Mar 23, 2012	17.66	18.27	17.58	18.09	621,512	+0.42(+2.38%)
Mar 22, 2012	17.93	17.93	17.44	17.67	936,946	-0.54(-2.97%)
Mar 21, 2012	18.37	18.41	18.01	18.21	757,528	-0.12(-0.65%)
Mar 20, 2012	18.43	18.45	18.16	18.33	598,968	-0.32(-1.72%)
Mar 19, 2012	18.79	18.96	18.55	18.65	931,843	-0.12(-0.64%)
Mar 16, 2012	18.73	19.00	18.62	18.77	1,280,190	+0.12(+0.64%)
Mar 15, 2012	18.41	18.73	18.11	18.65	1,018,426	+0.29(+1.58%)
Mar 14, 2012	18.79	18.80	18.23	18.36	1,071,373	-0.40(-2.13%)
Mar 13, 2012	18.43	18.79	18.25	18.76	1,057,157	+0.59(+3.25%)
Mar 12, 2012	18.52	18.53	18.05	18.17	1,021,179	-0.31(-1.68%)
Mar 09, 2012	18.19	18.72	18.03	18.48	2,267,078	+0.33(+1.82%)
Mar 08, 2012	18.00	18.49	17.80	18.15	2,029,159	+0.26(+1.45%)
Mar 07, 2012	17.76	17.94	17.59	17.89	3,482,722	-0.64(-3.45%)
Mar 06, 2012	18.64	18.68	18.29	18.53	843,107	-0.40(-2.11%)
Mar 05, 2012	18.84	18.96	18.49	18.93	890,758	+0.04(+0.21%)
Mar 02, 2012	19.36	19.39	18.64	18.89	879,847	-0.49(-2.53%)
Mar 01, 2012	19.19	19.55	19.19	19.38	1,135,444	+0.14(+0.73%)
Feb 29, 2012	19.64	19.85	19.14	19.24	1,176,556	-0.32(-1.64%)
Feb 28, 2012	19.60	19.98	19.29	19.56	1,896,925	-0.02(-0.10%)
Feb 27, 2012	19.02	19.71	18.79	19.58	1,928,301	+0.31(+1.61%)
Feb 24, 2012	19.00	19.38	18.85	19.27	994,573	+0.36(+1.90%)
Feb 23, 2012	18.73	18.96	18.03	18.91	1,331,844	-0.05(-0.26%)
Feb 22, 2012	19.23	19.53	18.73	18.96	1,433,513	-0.32(-1.66%)
Feb 21, 2012	19.29	19.69	19.04	19.28	1,155,606	+0.65(+3.49%)
Feb 17, 2012	18.75	18.89	18.45	18.63	547,565	-0.02(-0.11%)
Feb 16, 2012	18.23	18.80	18.01	18.65	578,154	+0.50(+2.75%)
Feb 15, 2012	18.49	18.51	17.99	18.15	618,427	-0.27(-1.47%)
Feb 14, 2012	18.34	18.52	18.08	18.42	517,040	+0.01(+0.05%)
Feb 13, 2012	18.31	18.43	18.01	18.41	428,785	+0.37(+2.05%)
Feb 10, 2012	18.03	18.26	17.88	18.04	711,918	-0.33(-1.80%)
Feb 09, 2012	18.69	18.74	18.11	18.37	1,052,903	-0.27(-1.45%)
Feb 08, 2012	18.42	18.70	18.19	18.64	1,048,134	+0.34(+1.86%)
Feb 07, 2012	18.37	18.49	18.10	18.30	1,026,718	-0.06(-0.33%)
Feb 06, 2012	17.94	18.41	17.91	18.36	999,834	+0.21(+1.16%)
Feb 03, 2012	17.68	18.36	17.50	18.15	1,581,309	+0.91(+5.28%)
Feb 02, 2012	16.89	17.51	16.80	17.24	1,038,509	+0.41(+2.44%)
Feb 01, 2012	16.59	17.00	16.35	16.83	904,451	+0.38(+2.31%)
Jan 31, 2012	16.68	16.76	16.19	16.45	873,138	-0.02(-0.12%)
Jan 30, 2012	16.36	16.58	16.05	16.47	486,236	-0.15(-0.90%)
Jan 27, 2012	16.19	16.69	16.09	16.62	500,237	+0.30(+1.84%)
Jan 26, 2012	16.91	16.95	16.13	16.32	958,490	-0.43(-2.57%)
Jan 25, 2012	16.33	16.87	16.05	16.75	1,108,105	+0.42(+2.57%)
Jan 24, 2012	16.05	16.39	15.85	16.33	698,940	+0.07(+0.43%)
Jan 23, 2012	16.18	16.39	15.98	16.26	875,040	+0.13(+0.81%)
Jan 20, 2012	16.03	16.28	15.86	16.13	766,007	+0.03(+0.19%)
Jan 19, 2012	16.30	16.33	15.96	16.10	858,118	-0.12(-0.74%)
Jan 18, 2012	15.73	16.27	15.55	16.22	1,359,841	+0.24(+1.50%)
Jan 17, 2012	16.38	16.61	15.91	15.98	1,527,580	-0.19(-1.18%)
Jan 13, 2012	16.66	16.73	16.12	16.17	929,099	-0.73(-4.32%)
Jan 12, 2012	17.16	17.27	16.83	16.90	711,598	-0.23(-1.34%)
Jan 11, 2012	17.28	17.45	17.06	17.13	1,459,321	-0.20(-1.15%)
Jan 10, 2012	16.76	17.34	16.69	17.33	1,102,059	+0.88(+5.35%)
Jan 09, 2012	16.34	16.65	16.21	16.45	724,726	+0.11(+0.67%)
Jan 06, 2012	16.43	16.65	16.12	16.34	825,692	-0.05(-0.31%)
Jan 05, 2012	16.32	16.60	15.91	16.39	759,803	-0.06(-0.36%)
Jan 04, 2012	16.56	16.94	16.44	16.45	912,856	+0.65(+4.11%)
Dec 30, 2011	15.73	16.11	15.73	15.80	586,948	+0.07(+0.45%)
Dec 29, 2011	15.45	16.00	15.35	15.73	842,001	+0.37(+2.41%)
Dec 28, 2011	15.79	15.86	15.34	15.36	1,038,475	-0.36(-2.29%)
Dec 27, 2011	16.01	16.08	15.64	15.72	871,506	-0.35(-2.18%)
Dec 23, 2011	16.14	16.21	15.81	16.07	592,885	+0.37(+2.36%)
Dec 21, 2011	15.51	15.78	15.14	15.70	811,645	+0.10(+0.64%)
Dec 20, 2011	15.21	15.85	15.10	15.60	1,259,926	+0.93(+6.34%)
Dec 19, 2011	15.56	15.68	14.61	14.67	1,145,638	-0.77(-4.99%)
Dec 16, 2011	15.30	15.84	15.23	15.44	1,856,198	+0.36(+2.39%)
Dec 15, 2011	15.41	15.46	14.95	15.08	1,649,624	+0.07(+0.47%)
Dec 14, 2011	15.59	15.60	14.96	15.01	1,681,909	-0.85(-5.36%)
Dec 13, 2011	16.60	16.90	15.73	15.86	985,075	-0.52(-3.17%)
Dec 12, 2011	16.53	16.53	16.07	16.38	1,074,796	-0.53(-3.13%)
Dec 09, 2011	16.26	17.00	16.20	16.91	1,203,284	+0.77(+4.77%)
Dec 08, 2011	16.50	16.83	16.10	16.14	1,209,605	-0.56(-3.35%)
Dec 07, 2011	17.09	17.11	16.50	16.70	1,324,539	-0.52(-3.02%)
Dec 06, 2011	17.59	17.59	17.02	17.22	1,806,513	-0.23(-1.32%)
Dec 05, 2011	18.04	18.07	17.17	17.45	2,103,532	-0.08(-0.46%)
Dec 02, 2011	18.05	18.20	17.49	17.53	810,934	-0.24(-1.35%)
Dec 01, 2011	17.60	18.00	17.46	17.77	1,394,092	+0.03(+0.17%)
Nov 30, 2011	17.16	17.75	16.90	17.74	1,908,858	+1.55(+9.57%)
Nov 29, 2011	16.16	16.40	15.81	16.19	890,470	+0.15(+0.94%)
Nov 28, 2011	15.95	16.38	15.80	16.04	1,345,794	+1.05(+7.00%)
Nov 25, 2011	15.14	15.56	14.99	14.99	482,583	-0.25(-1.64%)
Nov 23, 2011	15.67	15.73	15.24	15.24	1,105,238	-0.75(-4.69%)
Nov 22, 2011	16.30	16.52	15.96	15.99	938,475	-0.31(-1.90%)
Nov 21, 2011	16.18	16.47	15.74	16.30	1,531,442	-0.36(-2.16%)
Nov 18, 2011	16.98	17.10	16.40	16.66	1,003,094	-0.27(-1.59%)
Nov 17, 2011	17.17	17.63	16.61	16.93	2,446,233	-0.19(-1.11%)
Nov 16, 2011	17.37	17.86	17.06	17.12	2,449,676	-0.49(-2.78%)
Nov 15, 2011	17.27	17.80	16.98	17.61	1,178,047	+0.22(+1.27%)
Nov 14, 2011	17.43	17.64	17.10	17.39	2,102,155	-0.10(-0.57%)
Nov 11, 2011	17.72	17.93	17.43	17.49	1,869,637	+0.18(+1.04%)
Nov 10, 2011	17.66	17.68	17.04	17.31	1,826,259	+0.21(+1.23%)
Nov 09, 2011	17.91	18.03	17.07	17.10	1,999,666	-1.57(-8.41%)
Nov 08, 2011	18.76	18.96	18.23	18.67	2,184,225	+0.17(+0.92%)
Nov 07, 2011	18.52	18.92	17.98	18.50	1,049,347	-0.10(-0.54%)
Nov 04, 2011	18.44	18.81	18.19	18.60	773,995	-0.04(-0.21%)
Nov 03, 2011	18.50	18.74	17.93	18.64	1,702,248	+0.49(+2.70%)
Nov 02, 2011	17.75	18.20	17.58	18.15	1,140,264	+0.86(+4.97%)
Nov 01, 2011	16.78	17.80	16.61	17.29	2,273,527	-0.77(-4.26%)
Oct 31, 2011	19.05	19.21	18.06	18.06	2,364,650	-1.22(-6.33%)
Oct 28, 2011	18.70	19.42	18.53	19.28	1,805,263	+0.51(+2.72%)
Oct 27, 2011	17.96	18.98	17.95	18.77	2,495,729	+1.33(+7.63%)
Oct 26, 2011	17.94	17.94	16.90	17.44	2,113,006	-0.01(-0.06%)
Oct 25, 2011	17.60	17.84	17.02	17.45	2,829,817	-0.44(-2.46%)
Oct 24, 2011	17.24	17.95	17.24	17.89	2,326,163	+0.85(+4.99%)
Oct 21, 2011	17.16	17.38	16.62	17.04	1,025,403	+0.34(+2.04%)
Oct 20, 2011	16.50	16.92	16.04	16.70	1,257,973	+0.09(+0.54%)
Oct 19, 2011	16.56	17.24	16.30	16.61	2,436,390	+0.14(+0.85%)
Oct 18, 2011	15.72	16.60	15.32	16.47	2,163,388	+0.81(+5.17%)
Oct 17, 2011	16.00	16.10	15.46	15.66	1,683,360	-0.44(-2.73%)
Oct 14, 2011	15.81	16.24	15.69	16.10	1,337,980	+0.65(+4.21%)
Oct 13, 2011	14.94	15.57	14.76	15.45	876,907	+0.26(+1.71%)
Oct 12, 2011	15.34	15.55	15.04	15.19	1,781,537	+0.14(+0.93%)
Oct 11, 2011	14.75	15.30	14.68	15.05	1,100,053	+0.06(+0.40%)
Oct 10, 2011	13.83	15.00	13.83	14.99	2,249,033	+1.56(+11.62%)
Oct 07, 2011	14.03	14.06	12.92	13.43	2,152,307	-0.45(-3.24%)
Oct 06, 2011	13.89	14.07	13.47	13.88	2,751,475	+0.24(+1.76%)
Oct 05, 2011	12.97	13.76	12.57	13.64	1,901,909	+0.68(+5.25%)
Oct 04, 2011	11.80	13.02	11.57	12.96	2,970,859	+1.01(+8.45%)
Oct 03, 2011	12.95	13.17	11.94	11.95	2,187,769	-1.15(-8.78%)
Sep 30, 2011	13.25	13.67	13.09	13.10	1,668,008	-0.56(-4.10%)
Sep 29, 2011	13.90	13.94	13.03	13.66	1,489,870	+0.29(+2.17%)
Sep 28, 2011	14.57	14.68	13.35	13.37	1,519,310	-1.20(-8.24%)
Sep 27, 2011	14.98	15.48	14.40	14.57	1,887,823	+0.23(+1.60%)
Sep 26, 2011	13.29	14.35	12.65	14.34	2,201,192	+1.11(+8.39%)
Sep 23, 2011	13.40	13.71	13.06	13.23	1,467,423	-0.33(-2.43%)
Sep 22, 2011	14.19	14.47	13.28	13.56	2,483,893	-1.30(-8.75%)
Sep 21, 2011	16.23	16.31	14.83	14.86	1,478,100	-1.40(-8.61%)
Sep 20, 2011	16.49	16.92	16.18	16.26	1,443,676	-0.14(-0.85%)
Sep 19, 2011	16.11	16.59	15.72	16.40	1,009,717	-0.16(-0.97%)
Sep 16, 2011	16.85	17.00	16.46	16.56	1,510,689	-0.23(-1.37%)
Sep 15, 2011	16.73	16.86	16.31	16.79	954,996	+0.33(+2.00%)
Sep 14, 2011	16.60	16.90	15.98	16.46	1,456,042	-0.02(-0.12%)
Sep 13, 2011	16.36	16.71	15.91	16.48	1,303,956	+0.28(+1.73%)
Sep 12, 2011	15.32	16.22	15.32	16.20	1,289,622	+0.47(+2.99%)
Sep 09, 2011	16.04	16.60	15.54	15.73	1,669,194	-0.64(-3.91%)
Sep 08, 2011	16.25	16.79	16.15	16.37	976,169	-0.12(-0.73%)
Sep 07, 2011	15.80	16.50	15.75	16.49	1,177,655	+1.06(+6.87%)
Sep 06, 2011	14.95	15.48	14.75	15.43	1,423,809	-0.19(-1.22%)
Sep 02, 2011	16.01	16.22	15.42	15.62	1,487,542	-1.01(-6.07%)
Sep 01, 2011	16.79	17.24	16.60	16.63	1,092,942	-0.26(-1.54%)
Aug 31, 2011	17.24	17.52	16.61	16.89	1,345,618	-0.08(-0.47%)
Aug 30, 2011	16.80	17.15	16.51	16.97	1,548,314	+0.00(+0.00%)
Aug 29, 2011	16.25	16.98	16.15	16.97	1,237,394	+1.07(+6.73%)
Aug 26, 2011	15.03	16.04	14.88	15.90	1,463,188	+0.65(+4.26%)
Aug 25, 2011	16.22	16.31	15.21	15.25	2,005,616	-0.73(-4.57%)
Aug 24, 2011	15.27	15.99	15.03	15.98	1,874,245	+0.61(+3.97%)
Aug 23, 2011	14.21	15.38	14.04	15.37	2,003,346	+1.21(+8.55%)
Aug 22, 2011	15.04	15.18	14.03	14.16	1,398,842	-0.29(-2.01%)
Aug 19, 2011	14.60	15.27	14.43	14.45	1,713,432	-0.65(-4.30%)
Aug 18, 2011	15.69	15.69	14.80	15.10	2,313,928	-1.36(-8.26%)
Aug 17, 2011	16.69	16.93	16.26	16.46	1,293,259	+0.03(+0.18%)
Aug 16, 2011	16.58	16.91	16.22	16.43	1,559,412	-0.45(-2.67%)
Aug 15, 2011	16.39	16.89	16.39	16.88	1,342,746	+0.65(+4.00%)
Aug 12, 2011	16.42	16.60	15.97	16.23	1,901,035	+0.08(+0.50%)
Aug 11, 2011	14.44	16.45	14.15	16.15	3,854,725	+1.84(+12.86%)
Aug 10, 2011	14.25	15.23	13.98	14.31	4,115,324	-0.34(-2.32%)
Aug 09, 2011	14.96	14.70	13.18	14.65	4,005,996	+1.10(+8.12%)
Aug 08, 2011	14.96	15.22	13.37	13.55	3,898,266	-1.92(-12.41%)
Aug 05, 2011	16.66	16.82	14.88	15.47	3,442,388	-1.13(-6.81%)
Aug 04, 2011	18.26	18.26	16.59	16.60	2,796,309	-2.08(-11.13%)
Aug 03, 2011	18.65	18.75	17.85	18.68	3,192,921	+0.13(+0.70%)
Aug 02, 2011	18.92	19.56	18.55	18.55	2,452,982	-0.51(-2.68%)
Aug 01, 2011	20.00	20.13	18.69	19.06	2,844,562	-0.52(-2.66%)
Jul 29, 2011	19.50	19.97	19.32	19.58	2,213,546	-0.11(-0.56%)
Jul 28, 2011	19.68	20.24	19.60	19.69	3,482,599	-0.01(-0.05%)
Jul 27, 2011	20.44	20.50	19.61	19.70	4,110,099	-1.06(-5.11%)
Jul 26, 2011	19.72	21.65	19.39	20.76	7,625,401	+2.33(+12.64%)
Jul 25, 2011	18.29	18.88	18.15	18.43	2,569,848	-0.14(-0.75%)
Jul 22, 2011	18.15	18.62	18.10	18.57	1,203,202	+0.40(+2.20%)
Jul 21, 2011	17.96	18.27	17.85	18.17	1,223,053	+0.28(+1.57%)
Jul 20, 2011	17.92	17.98	17.64	17.89	1,317,030	-0.03(-0.17%)
Jul 19, 2011	17.50	17.97	17.48	17.92	1,375,603	+0.60(+3.46%)
Jul 18, 2011	17.27	17.55	16.96	17.32	1,254,220	-0.10(-0.57%)
Jul 15, 2011	16.66	17.44	16.65	17.42	1,437,852	+0.93(+5.64%)
Jul 14, 2011	16.89	17.09	16.30	16.49	1,022,386	-0.23(-1.38%)
Jul 13, 2011	16.79	17.26	16.66	16.72	1,183,265	+0.04(+0.24%)
Jul 12, 2011	16.65	16.98	16.57	16.68	1,271,591	-0.02(-0.12%)
Jul 11, 2011	16.85	17.13	16.48	16.70	1,810,908	-0.50(-2.91%)
Jul 08, 2011	16.95	17.29	16.76	17.20	1,775,911	-0.15(-0.86%)
Jul 07, 2011	17.17	17.50	17.06	17.35	1,509,754	+0.44(+2.60%)
Jul 06, 2011	16.83	16.97	16.52	16.91	1,509,370	+0.10(+0.59%)
Jul 05, 2011	16.77	17.09	16.70	16.81	1,305,746	+0.12(+0.72%)
Jul 01, 2011	16.54	16.78	16.27	16.69	1,798,075	+0.13(+0.79%)
Jun 30, 2011	16.50	16.77	16.47	16.56	1,714,290	+0.09(+0.55%)
Jun 29, 2011	16.25	16.52	15.97	16.47	2,118,751	+0.28(+1.73%)
Jun 28, 2011	15.93	16.25	15.85	16.19	2,024,180	+0.45(+2.86%)
Jun 27, 2011	15.98	16.09	15.52	15.74	1,557,891	-0.23(-1.44%)
Jun 24, 2011	16.47	16.50	15.88	15.97	1,662,166	-0.43(-2.62%)
Jun 23, 2011	16.38	16.42	15.78	16.40	3,503,647	-0.30(-1.80%)
Jun 22, 2011	16.40	17.29	16.39	16.70	3,556,770	+0.31(+1.89%)
Jun 21, 2011	15.59	16.76	15.55	16.39	3,278,083	+1.01(+6.57%)
Jun 20, 2011	15.01	15.39	14.99	15.38	2,296,854	+0.55(+3.71%)
Jun 17, 2011	15.03	15.04	14.64	14.83	1,685,454	-0.02(-0.13%)
Jun 16, 2011	15.12	15.30	14.59	14.85	1,214,246	-0.26(-1.72%)
Jun 15, 2011	15.53	15.89	15.01	15.11	1,292,005	-0.66(-4.19%)
Jun 14, 2011	15.28	15.96	15.26	15.77	1,165,798	+0.75(+4.99%)
Jun 13, 2011	15.77	15.79	14.63	15.02	1,539,158	-0.70(-4.45%)
Jun 10, 2011	15.82	15.96	15.52	15.72	1,865,792	-0.29(-1.81%)
Jun 09, 2011	15.65	16.14	15.39	16.01	1,456,845	+0.46(+2.96%)
Jun 08, 2011	15.62	16.00	15.50	15.55	3,015,230	-0.10(-0.64%)
Jun 07, 2011	15.84	16.08	15.60	15.65	1,219,467	-0.05(-0.32%)
Jun 06, 2011	16.37	16.52	15.65	15.70	1,479,795	-0.69(-4.21%)
Jun 03, 2011	16.16	16.75	15.97	16.39	1,686,017	+0.61(+3.87%)
May 24, 2011	15.68	16.24	15.61	15.78	1,094,438	+0.27(+1.74%)
May 23, 2011	15.65	15.70	15.47	15.51	936,912	-0.45(-2.82%)
May 20, 2011	15.51	16.23	15.47	15.96	1,401,031	+0.21(+1.33%)
May 19, 2011	16.03	16.21	15.55	15.75	1,671,070	-0.33(-2.05%)
May 18, 2011	15.53	16.14	15.53	16.08	1,801,466	+0.66(+4.28%)
May 17, 2011	15.34	15.60	15.05	15.42	2,175,249	-0.07(-0.45%)
May 16, 2011	15.71	16.11	15.44	15.49	1,835,007	-0.22(-1.40%)
May 13, 2011	16.00	16.43	15.62	15.71	2,345,503	-0.35(-2.18%)
May 12, 2011	16.05	16.32	15.66	16.06	3,086,481	-0.08(-0.50%)
May 11, 2011	17.06	17.06	16.12	16.14	2,333,294	-1.01(-5.89%)
May 10, 2011	17.18	17.55	16.97	17.15	1,740,518	-0.01(-0.06%)
May 09, 2011	16.59	17.29	16.51	17.16	1,253,055	+0.62(+3.75%)
May 06, 2011	16.61	17.16	16.23	16.54	1,864,179	+0.12(+0.73%)
May 05, 2011	16.62	17.11	16.25	16.42	2,038,506	-0.54(-3.18%)
May 04, 2011	17.70	17.74	16.70	16.96	1,800,111	-0.77(-4.34%)
May 03, 2011	17.94	18.37	17.47	17.73	1,663,532	-0.36(-1.99%)

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.