Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	16.58	16.60	16.34	16.38	786,990	-0.23(-1.38%)
Apr 27, 2012	16.52	16.72	16.41	16.61	644,785	+0.18(+1.10%)
Apr 26, 2012	16.16	16.52	16.08	16.43	1,006,803	+0.28(+1.73%)
Apr 25, 2012	16.15	16.35	16.03	16.15	1,484,332	+0.17(+1.06%)
Apr 24, 2012	16.17	16.41	15.86	15.98	1,786,201	-0.21(-1.30%)
Apr 23, 2012	16.09	16.28	15.92	16.19	1,077,451	-0.16(-0.98%)
Apr 20, 2012	16.51	16.63	16.32	16.35	792,762	+0.15(+0.93%)
Apr 19, 2012	16.37	16.52	16.07	16.20	1,844,747	-0.11(-0.67%)
Apr 18, 2012	16.30	16.37	16.04	16.31	1,169,485	-0.09(-0.55%)
Apr 17, 2012	16.24	16.57	16.17	16.40	1,125,866	+0.29(+1.80%)
Apr 16, 2012	16.40	16.40	15.99	16.11	945,278	-0.20(-1.23%)
Apr 13, 2012	16.53	16.58	16.21	16.31	1,256,270	-0.23(-1.39%)
Apr 12, 2012	16.51	16.73	16.47	16.54	1,395,371	+0.01(+0.06%)
Apr 11, 2012	16.94	16.94	16.44	16.53	1,204,987	-0.20(-1.20%)
Apr 10, 2012	16.95	17.05	16.60	16.73	1,195,231	-0.25(-1.47%)
Apr 09, 2012	17.05	17.11	16.75	16.98	840,826	-0.46(-2.64%)
Apr 05, 2012	17.31	17.45	17.31	17.44	523,136	+0.04(+0.23%)
Apr 04, 2012	17.26	17.51	17.21	17.40	950,796	-0.10(-0.57%)
Apr 03, 2012	17.55	17.74	17.34	17.50	922,367	-0.13(-0.74%)
Apr 02, 2012	17.40	17.72	17.28	17.63	893,957	+0.21(+1.21%)
Mar 30, 2012	17.72	17.72	17.17	17.42	721,795	-0.10(-0.57%)
Mar 29, 2012	17.35	17.57	17.31	17.52	543,937	+0.03(+0.17%)
Mar 28, 2012	17.74	17.80	17.23	17.49	808,415	-0.19(-1.07%)
Mar 27, 2012	17.86	17.95	17.68	17.68	833,617	-0.14(-0.79%)
Mar 26, 2012	17.95	18.22	17.68	17.82	1,113,195	+0.05(+0.28%)
Mar 23, 2012	17.58	17.80	17.45	17.77	1,123,971	+0.21(+1.20%)
Mar 22, 2012	17.42	17.63	17.33	17.56	1,196,555	-0.07(-0.40%)
Mar 21, 2012	17.62	17.76	17.51	17.63	831,851	+0.03(+0.17%)
Mar 20, 2012	17.60	17.69	17.51	17.60	636,365	-0.09(-0.51%)
Mar 19, 2012	17.62	17.97	17.57	17.69	791,561	+0.07(+0.40%)
Mar 16, 2012	17.82	17.91	17.61	17.62	761,294	-0.17(-0.96%)
Mar 15, 2012	17.44	17.88	17.37	17.79	1,052,649	+0.35(+2.01%)
Mar 14, 2012	17.87	17.92	17.35	17.44	1,266,491	-0.46(-2.57%)
Mar 13, 2012	17.45	17.99	17.30	17.90	2,320,002	+0.62(+3.59%)
Mar 12, 2012	17.19	17.50	17.04	17.28	888,999	+0.10(+0.58%)
Mar 09, 2012	17.04	17.32	16.94	17.18	620,551	+0.19(+1.12%)
Mar 08, 2012	17.21	17.34	16.82	16.99	1,126,004	-0.06(-0.35%)
Mar 07, 2012	16.72	17.05	16.70	17.05	853,223	+0.45(+2.71%)
Mar 06, 2012	16.72	16.76	16.45	16.60	942,511	-0.38(-2.24%)
Mar 05, 2012	16.78	17.00	16.71	16.98	825,729	+0.07(+0.41%)
Mar 02, 2012	17.27	17.27	16.85	16.91	988,972	-0.27(-1.57%)
Mar 01, 2012	16.22	17.67	16.21	17.18	2,984,393	+1.19(+7.44%)
Feb 29, 2012	16.48	16.65	15.99	15.99	1,309,213	-0.37(-2.26%)
Feb 28, 2012	16.50	16.64	16.33	16.36	913,448	-0.08(-0.49%)
Feb 27, 2012	16.52	16.65	16.26	16.44	895,266	-0.02(-0.12%)
Feb 24, 2012	16.24	16.49	16.18	16.46	719,732	+0.18(+1.11%)
Feb 23, 2012	16.03	16.38	15.81	16.28	842,242	+0.33(+2.07%)
Feb 22, 2012	15.92	16.10	15.84	15.95	599,743	+0.02(+0.13%)
Feb 21, 2012	15.94	15.99	15.85	15.93	545,583	+0.09(+0.57%)
Feb 17, 2012	15.85	15.95	15.77	15.84	442,020	+0.06(+0.38%)
Feb 16, 2012	15.43	15.79	15.28	15.78	792,169	+0.32(+2.07%)
Feb 15, 2012	16.06	16.08	15.45	15.46	1,131,393	-0.49(-3.07%)
Feb 14, 2012	15.90	16.04	15.85	15.95	544,149	+0.00(+0.00%)
Feb 13, 2012	16.04	16.07	15.70	15.95	967,233	+0.07(+0.44%)
Feb 10, 2012	15.85	16.17	15.78	15.88	599,077	-0.19(-1.18%)
Feb 09, 2012	16.12	16.21	15.95	16.07	587,317	+0.00(+0.00%)
Feb 08, 2012	15.92	16.08	15.90	16.07	769,915	+0.17(+1.07%)
Feb 07, 2012	16.01	16.09	15.88	15.90	666,940	-0.14(-0.87%)
Feb 06, 2012	15.91	16.08	15.87	16.04	459,824	+0.04(+0.25%)
Feb 03, 2012	15.95	16.09	15.86	16.00	790,379	+0.32(+2.04%)
Feb 02, 2012	15.57	16.06	15.56	15.68	1,265,841	+0.11(+0.71%)
Feb 01, 2012	15.46	15.77	15.30	15.57	1,298,629	+0.29(+1.90%)
Jan 31, 2012	15.20	15.46	14.98	15.28	779,947	+0.17(+1.13%)
Jan 30, 2012	14.92	15.28	14.81	15.11	711,911	+0.08(+0.53%)
Jan 27, 2012	14.89	15.14	14.82	15.03	804,442	+0.07(+0.47%)
Jan 26, 2012	14.75	15.00	14.60	14.96	1,042,653	+0.33(+2.26%)
Jan 25, 2012	14.11	14.66	14.06	14.63	613,984	+0.48(+3.39%)
Jan 24, 2012	14.05	14.25	13.86	14.15	828,266	+0.01(+0.07%)
Jan 23, 2012	14.05	14.20	13.91	14.14	464,618	+0.04(+0.28%)
Jan 20, 2012	14.14	14.26	14.04	14.10	686,623	-0.03(-0.21%)
Jan 19, 2012	14.00	14.21	14.00	14.13	452,220	+0.15(+1.07%)
Jan 18, 2012	13.53	13.98	13.39	13.98	485,774	+0.44(+3.25%)
Jan 17, 2012	14.01	14.13	13.45	13.54	1,000,942	-0.31(-2.24%)
Jan 13, 2012	13.70	13.90	13.59	13.85	545,805	+0.00(+0.00%)
Jan 12, 2012	13.90	13.95	13.56	13.85	595,112	-0.03(-0.22%)
Jan 11, 2012	13.62	13.94	13.51	13.88	745,912	+0.17(+1.24%)
Jan 10, 2012	13.61	13.73	13.47	13.71	805,851	+0.29(+2.16%)
Jan 09, 2012	13.42	13.47	13.13	13.42	575,241	+0.04(+0.30%)
Jan 06, 2012	13.39	13.50	13.22	13.38	902,942	+0.00(+0.00%)
Jan 05, 2012	13.19	13.40	12.83	13.38	799,153	+0.11(+0.83%)
Jan 04, 2012	13.37	13.47	13.18	13.27	875,501	-0.02(-0.15%)
Dec 30, 2011	13.19	13.35	13.08	13.29	980,730	+0.10(+0.76%)
Dec 29, 2011	12.92	13.27	12.84	13.19	754,639	+0.29(+2.25%)
Dec 28, 2011	13.29	13.29	12.87	12.90	910,768	-0.42(-3.15%)
Dec 27, 2011	13.20	13.36	13.08	13.32	509,590	+0.01(+0.08%)
Dec 23, 2011	13.32	13.38	13.21	13.31	321,857	+0.07(+0.53%)
Dec 21, 2011	12.85	13.29	12.65	13.24	766,585	+0.37(+2.87%)
Dec 20, 2011	12.54	12.93	12.51	12.87	898,302	+0.58(+4.72%)
Dec 19, 2011	12.64	12.71	12.27	12.29	1,093,982	-0.25(-1.99%)
Dec 16, 2011	12.48	12.72	12.35	12.54	1,895,645	+0.22(+1.79%)
Dec 15, 2011	12.31	12.50	12.21	12.32	842,765	+0.22(+1.82%)
Dec 14, 2011	12.58	12.58	12.07	12.10	1,567,152	-0.45(-3.59%)
Dec 13, 2011	13.42	13.49	12.49	12.55	1,773,660	-0.71(-5.35%)
Dec 12, 2011	13.73	13.73	12.97	13.26	1,231,545	-0.72(-5.15%)
Dec 09, 2011	13.58	14.01	13.38	13.98	1,125,131	+0.47(+3.48%)
Dec 08, 2011	13.91	13.97	13.50	13.51	977,021	-0.58(-4.12%)
Dec 07, 2011	13.83	14.15	13.68	14.09	1,545,109	+0.16(+1.15%)
Dec 06, 2011	14.04	14.17	13.82	13.93	1,010,414	-0.15(-1.07%)
Dec 05, 2011	14.40	14.46	13.95	14.08	859,723	-0.16(-1.12%)
Dec 02, 2011	14.42	14.55	14.16	14.24	546,038	+0.07(+0.49%)
Dec 01, 2011	14.28	14.57	14.16	14.17	646,284	-0.20(-1.39%)
Nov 30, 2011	13.83	14.38	13.77	14.37	1,361,886	+1.11(+8.37%)
Nov 29, 2011	13.31	13.39	13.11	13.26	1,019,690	-0.06(-0.45%)
Nov 28, 2011	13.13	13.35	13.11	13.32	1,139,697	+0.53(+4.14%)
Nov 25, 2011	13.06	13.17	12.77	12.79	387,656	-0.38(-2.89%)
Nov 23, 2011	13.50	13.63	13.10	13.17	824,350	-0.46(-3.37%)
Nov 22, 2011	13.72	13.92	13.54	13.63	751,553	-0.05(-0.37%)
Nov 21, 2011	13.61	13.77	13.49	13.68	977,203	-0.23(-1.65%)
Nov 18, 2011	13.99	14.12	13.80	13.91	849,001	-0.07(-0.50%)
Nov 17, 2011	14.29	14.35	13.85	13.98	1,209,176	-0.29(-2.03%)
Nov 16, 2011	14.44	14.46	14.18	14.27	1,250,276	-0.27(-1.86%)
Nov 15, 2011	13.96	14.60	13.79	14.54	1,271,995	+0.55(+3.93%)
Nov 14, 2011	13.54	14.07	13.54	13.99	1,820,246	+0.54(+4.01%)
Nov 11, 2011	13.20	13.67	12.17	13.45	4,676,938	+0.24(+1.82%)
Nov 10, 2011	13.64	13.64	13.15	13.21	2,088,246	-0.20(-1.49%)
Nov 09, 2011	13.91	13.91	13.35	13.41	1,390,370	-0.98(-6.81%)
Nov 08, 2011	14.31	14.49	14.10	14.39	1,171,628	+0.22(+1.55%)
Nov 07, 2011	14.14	14.26	13.97	14.17	891,972	+0.05(+0.35%)
Nov 04, 2011	14.10	14.26	13.97	14.12	1,470,450	-0.15(-1.05%)
Nov 03, 2011	14.14	14.32	13.83	14.27	964,579	+0.40(+2.88%)
Nov 02, 2011	14.05	14.09	13.72	13.87	1,298,828	+0.07(+0.51%)
Nov 01, 2011	13.33	13.92	13.25	13.80	1,147,088	-0.22(-1.57%)
Oct 31, 2011	14.11	14.32	13.89	14.02	676,099	-0.33(-2.30%)
Oct 28, 2011	14.71	14.86	14.35	14.35	892,462	-0.40(-2.71%)
Oct 27, 2011	14.37	14.91	14.27	14.75	1,280,178	+0.87(+6.27%)
Oct 26, 2011	13.59	13.98	13.24	13.88	970,425	+0.55(+4.13%)
Oct 25, 2011	13.78	13.78	13.29	13.33	1,040,451	-0.49(-3.55%)
Oct 24, 2011	13.42	13.85	13.40	13.82	953,763	+0.52(+3.91%)
Oct 21, 2011	13.24	13.37	13.09	13.30	1,075,980	+0.37(+2.86%)
Oct 20, 2011	12.73	12.99	12.50	12.93	1,044,018	+0.26(+2.05%)
Oct 19, 2011	12.90	13.10	12.56	12.67	1,204,419	-0.29(-2.24%)
Oct 18, 2011	12.78	13.09	12.66	12.96	1,419,399	+0.19(+1.49%)
Oct 17, 2011	13.00	13.03	12.73	12.77	960,414	-0.38(-2.89%)
Oct 14, 2011	13.14	13.26	12.90	13.15	1,521,859	+0.18(+1.39%)
Oct 13, 2011	12.78	13.03	12.67	12.97	775,929	+0.10(+0.78%)
Oct 12, 2011	13.11	13.38	12.80	12.87	1,273,786	-0.13(-1.00%)
Oct 11, 2011	12.78	13.10	12.72	13.00	628,089	+0.10(+0.78%)
Oct 10, 2011	12.71	13.08	12.60	12.90	687,989	+0.55(+4.45%)
Oct 07, 2011	13.02	13.11	12.24	12.35	1,095,949	-0.59(-4.56%)
Oct 06, 2011	12.83	13.00	12.77	12.94	1,240,054	+0.56(+4.52%)
Oct 05, 2011	12.00	12.49	11.75	12.38	1,153,969	+0.43(+3.60%)
Oct 04, 2011	11.56	12.02	11.24	11.95	1,957,719	+0.26(+2.22%)
Oct 03, 2011	12.55	12.77	11.67	11.69	1,373,061	-0.90(-7.15%)
Sep 30, 2011	12.73	13.06	12.54	12.59	1,450,263	-0.42(-3.23%)
Sep 29, 2011	13.09	13.14	12.72	13.01	2,100,541	+0.28(+2.20%)
Sep 28, 2011	13.54	13.61	12.66	12.73	1,263,805	-0.82(-6.05%)
Sep 27, 2011	13.34	13.99	13.31	13.55	1,135,639	+0.54(+4.15%)
Sep 26, 2011	12.98	13.17	12.32	13.01	814,456	+0.13(+1.01%)
Sep 23, 2011	12.86	12.97	12.54	12.88	2,391,661	-0.10(-0.77%)
Sep 22, 2011	13.62	13.74	12.71	12.98	1,541,243	-1.15(-8.14%)
Sep 21, 2011	14.87	15.11	14.11	14.13	1,049,048	-0.81(-5.42%)
Sep 20, 2011	15.59	15.66	14.86	14.94	965,764	-0.58(-3.74%)
Sep 19, 2011	15.26	15.73	15.04	15.52	643,985	-0.10(-0.64%)
Sep 16, 2011	15.65	15.90	15.45	15.62	847,807	+0.07(+0.45%)
Sep 15, 2011	16.02	16.03	15.21	15.55	1,018,205	-0.30(-1.89%)
Sep 14, 2011	16.06	16.22	15.54	15.85	1,125,091	-0.01(-0.06%)
Sep 13, 2011	15.22	15.91	15.08	15.86	995,128	+0.71(+4.69%)
Sep 12, 2011	14.70	15.18	14.62	15.15	1,202,132	-0.40(-2.57%)
Sep 09, 2011	15.97	16.13	15.38	15.55	960,625	-0.62(-3.83%)
Sep 08, 2011	16.49	16.74	16.08	16.17	882,860	-0.40(-2.41%)
Sep 07, 2011	16.47	16.80	16.28	16.57	1,084,931	+0.53(+3.30%)
Sep 06, 2011	15.67	16.11	15.27	16.04	1,217,075	-0.09(-0.56%)
Sep 02, 2011	16.20	16.62	15.97	16.13	1,191,082	-0.46(-2.77%)
Sep 01, 2011	16.76	17.00	16.47	16.59	1,084,054	-0.26(-1.54%)
Aug 31, 2011	17.00	17.00	16.30	16.85	1,699,471	-0.03(-0.18%)
Aug 30, 2011	16.04	17.17	15.93	16.88	1,960,550	+0.79(+4.91%)
Aug 29, 2011	15.65	16.20	15.61	16.09	1,334,066	+0.70(+4.55%)
Aug 26, 2011	14.92	15.52	14.64	15.39	699,275	+0.32(+2.12%)
Aug 25, 2011	15.63	15.94	15.01	15.07	866,068	-0.41(-2.65%)
Aug 24, 2011	15.24	15.59	14.83	15.48	707,450	+0.20(+1.31%)
Aug 23, 2011	14.46	15.36	14.32	15.28	1,197,195	+0.94(+6.56%)
Aug 22, 2011	14.84	14.94	14.30	14.34	1,139,645	-0.12(-0.83%)
Aug 19, 2011	14.49	15.11	14.27	14.46	815,797	-0.33(-2.23%)
Aug 18, 2011	15.22	15.41	14.61	14.79	1,151,944	-1.05(-6.63%)
Aug 17, 2011	15.69	16.55	15.69	15.84	1,396,969	+0.24(+1.54%)
Aug 16, 2011	15.77	15.82	15.25	15.60	1,135,423	-0.34(-2.13%)
Aug 15, 2011	15.35	16.08	15.35	15.94	1,364,334	+0.76(+5.01%)
Aug 12, 2011	15.52	15.63	14.31	15.18	2,735,750	-0.48(-3.07%)
Aug 11, 2011	14.26	16.01	14.17	15.66	2,845,681	+1.50(+10.59%)
Aug 10, 2011	14.57	14.83	14.11	14.16	1,363,250	-0.62(-4.19%)
Aug 09, 2011	14.83	14.82	13.44	14.78	1,503,693	+1.03(+7.49%)
Aug 08, 2011	14.83	15.24	13.74	13.75	1,899,067	-1.78(-11.46%)
Aug 05, 2011	15.32	15.97	14.50	15.53	1,962,915	+0.37(+2.44%)
Aug 04, 2011	16.51	16.51	15.13	15.16	2,078,614	-1.62(-9.65%)
Aug 03, 2011	16.43	16.83	15.98	16.78	1,250,419	+0.35(+2.13%)
Aug 02, 2011	16.71	17.02	16.35	16.43	1,601,557	-0.42(-2.49%)
Aug 01, 2011	17.10	17.35	16.69	16.85	1,770,565	-0.03(-0.18%)
Jul 29, 2011	16.70	17.05	16.29	16.88	1,317,222	-0.05(-0.30%)
Jul 28, 2011	17.17	17.38	16.88	16.93	1,034,549	-0.27(-1.57%)
Jul 27, 2011	17.81	17.81	16.93	17.20	1,573,641	-0.68(-3.80%)
Jul 26, 2011	18.08	18.20	17.84	17.88	897,791	-0.24(-1.32%)
Jul 25, 2011	18.11	18.54	17.76	18.12	1,330,797	-0.25(-1.36%)
Jul 22, 2011	18.51	18.54	18.34	18.37	779,856	-0.14(-0.76%)
Jul 21, 2011	18.02	18.72	17.83	18.51	2,117,747	+0.58(+3.23%)
Jul 20, 2011	18.10	18.10	17.60	17.93	1,271,754	-0.07(-0.39%)
Jul 19, 2011	17.24	18.09	17.16	18.00	1,662,978	+0.91(+5.32%)
Jul 18, 2011	17.22	17.27	16.89	17.09	1,300,681	-0.24(-1.38%)
Jul 15, 2011	17.25	17.34	16.80	17.33	1,212,976	+0.53(+3.15%)
Jul 14, 2011	17.89	17.94	16.75	16.80	1,689,964	-1.01(-5.67%)
Jul 13, 2011	17.70	18.00	17.57	17.81	1,171,965	+0.16(+0.91%)
Jul 12, 2011	17.40	17.78	17.15	17.65	1,422,401	+0.25(+1.44%)
Jul 11, 2011	17.27	17.42	17.04	17.40	1,325,350	-0.08(-0.46%)
Jul 08, 2011	16.70	17.52	16.62	17.48	1,425,114	+0.48(+2.82%)
Jul 07, 2011	16.87	17.34	16.86	17.00	1,363,054	+0.32(+1.92%)
Jul 06, 2011	17.16	17.30	16.52	16.68	1,520,359	-0.54(-3.14%)
Jul 05, 2011	17.11	17.41	16.78	17.22	1,529,082	+0.25(+1.47%)
Jul 01, 2011	17.18	17.23	16.19	16.97	4,344,196	-0.73(-4.12%)
Jun 30, 2011	18.49	18.54	17.23	17.70	2,838,084	-0.80(-4.32%)
Jun 29, 2011	18.00	18.54	17.85	18.50	1,396,784	+0.55(+3.06%)
Jun 28, 2011	17.64	18.02	17.64	17.95	982,970	+0.31(+1.76%)
Jun 27, 2011	17.80	18.00	17.36	17.64	1,054,222	-0.15(-0.84%)
Jun 24, 2011	17.70	18.06	17.62	17.79	2,208,969	+0.10(+0.57%)
Jun 23, 2011	17.35	17.69	17.03	17.69	880,301	+0.11(+0.63%)
Jun 22, 2011	17.74	18.16	17.54	17.58	776,141	-0.19(-1.07%)
Jun 21, 2011	17.08	17.92	17.01	17.77	1,324,197	+0.82(+4.84%)
Jun 20, 2011	16.92	17.00	16.90	16.95	1,136,994	-0.36(-2.08%)
Jun 17, 2011	17.94	17.99	17.13	17.31	2,313,835	+0.24(+1.41%)
Jun 16, 2011	18.67	18.67	15.77	17.07	4,171,051	-1.57(-8.42%)
Jun 15, 2011	18.57	18.91	18.25	18.64	1,558,183	-0.18(-0.96%)
Jun 14, 2011	18.26	18.83	17.94	18.82	1,168,047	+0.74(+4.09%)
Jun 13, 2011	18.57	18.72	17.86	18.08	884,289	-0.12(-0.66%)
Jun 10, 2011	18.21	18.83	18.07	18.20	2,111,878	+0.10(+0.55%)
Jun 09, 2011	17.85	18.10	17.63	18.10	1,215,643	+0.38(+2.14%)
Jun 08, 2011	17.95	18.06	17.69	17.72	891,626	-0.25(-1.39%)
Jun 07, 2011	18.21	18.21	17.94	17.97	696,002	-0.05(-0.28%)
Jun 06, 2011	18.37	18.53	17.93	18.02	896,709	-0.40(-2.17%)
Jun 03, 2011	18.73	18.75	18.37	18.42	1,041,863	+0.88(+5.02%)
May 24, 2011	17.60	17.93	17.53	17.54	798,137	-0.04(-0.23%)
May 23, 2011	17.74	17.88	17.42	17.58	997,438	-0.49(-2.71%)
May 20, 2011	17.45	18.16	17.35	18.07	1,912,606	+0.52(+2.96%)
May 19, 2011	17.67	17.87	17.27	17.55	1,264,290	-0.05(-0.28%)
May 18, 2011	17.32	17.89	17.19	17.60	1,831,946	+0.40(+2.33%)
May 17, 2011	17.53	17.66	16.89	17.20	2,282,907	-0.38(-2.16%)
May 16, 2011	17.37	18.09	17.30	17.58	2,812,992	+0.35(+2.03%)
May 13, 2011	17.23	17.39	16.79	17.23	4,893,382	+1.46(+9.26%)
May 12, 2011	15.64	15.84	15.22	15.77	1,229,304	+0.10(+0.64%)
May 11, 2011	15.93	15.93	15.36	15.67	1,334,589	-0.26(-1.63%)
May 10, 2011	15.78	15.97	15.65	15.93	1,101,713	+0.25(+1.59%)
May 09, 2011	15.29	15.74	15.21	15.68	786,030	+0.43(+2.82%)
May 06, 2011	15.01	15.42	14.95	15.25	917,067	+0.42(+2.83%)
May 05, 2011	14.62	14.96	14.44	14.83	850,920	+0.07(+0.47%)
May 04, 2011	15.07	15.13	14.58	14.76	854,973	-0.31(-2.06%)
May 03, 2011	15.61	15.63	14.94	15.07	892,269	-0.56(-3.58%)

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