Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	12.79	13.05	12.79	12.97	17,227	+0.14(+1.06%)
May 23, 2011	12.83	12.83	12.68	12.83	1,233	-0.04(-0.30%)
May 20, 2011	12.75	12.91	12.75	12.87	56,101	+0.11(+0.86%)
May 19, 2011	12.72	12.76	12.72	12.76	4,548	-0.02(-0.15%)
May 18, 2011	12.72	12.78	12.59	12.78	22,967	+0.06(+0.46%)
May 17, 2011	12.56	12.86	12.56	12.72	33,195	+0.01(+0.05%)
May 16, 2011	12.79	12.82	12.65	12.72	8,996	-0.09(-0.71%)
May 13, 2011	12.80	12.81	12.79	12.81	770	-0.04(-0.30%)
May 12, 2011	12.70	12.86	12.55	12.84	9,190	+0.08(+0.61%)
May 11, 2011	12.90	12.90	12.77	12.77	4,061	-0.12(-0.96%)
May 10, 2011	12.75	12.89	12.74	12.89	21,565	+0.14(+1.07%)
May 09, 2011	12.99	12.99	12.75	12.75	21,888	-0.11(-0.86%)
May 06, 2011	12.77	12.86	12.75	12.86	7,648	+0.12(+0.97%)
May 05, 2011	12.66	12.98	12.56	12.74	42,354	-0.04(-0.30%)
May 04, 2011	12.64	12.88	12.64	12.78	5,307	-0.03(-0.20%)
May 03, 2011	12.83	12.83	12.81	12.81	997	-0.08(-0.60%)
May 02, 2011	12.72	12.94	12.68	12.88	49,905	-0.10(-0.75%)
Apr 29, 2011	12.77	13.05	12.77	12.98	22,604	+0.17(+1.32%)
Apr 28, 2011	12.62	12.81	12.57	12.81	22,264	+0.23(+1.86%)
Apr 27, 2011	12.18	12.58	12.18	12.58	86,260	+0.71(+5.96%)
Apr 26, 2011	11.74	11.94	11.74	11.87	45,975	-0.02(-0.16%)
Apr 25, 2011	12.10	12.10	11.88	11.89	28,247	-0.27(-2.24%)
Apr 21, 2011	12.07	12.16	12.03	12.16	33,266	+0.12(+1.02%)
Apr 20, 2011	12.35	12.48	12.00	12.04	17,626	-0.32(-2.62%)
Apr 19, 2011	12.36	12.36	12.36	12.36	616	+0.03(+0.21%)
Apr 18, 2011	12.54	12.54	12.34	12.34	3,366	-0.18(-1.45%)
Apr 15, 2011	12.55	12.55	12.37	12.52	11,107	-0.03(-0.26%)
Apr 14, 2011	12.55	12.55	12.55	12.55	602	+0.01(+0.05%)
Apr 12, 2011	12.55	12.55	12.55	12.55	0	+0.06(+0.52%)
Apr 11, 2011	12.48	12.48	12.48	12.48	154	+0.01(+0.05%)
Apr 08, 2011	12.55	12.55	12.39	12.48	3,699	-0.08(-0.62%)
Apr 06, 2011	12.55	12.55	12.55	12.55	0	+0.02(+0.16%)
Apr 05, 2011	12.32	12.53	12.32	12.53	3,224	+0.07(+0.57%)
Apr 04, 2011	12.55	12.55	12.46	12.46	4,470	-0.08(-0.67%)
Apr 01, 2011	12.38	12.55	12.38	12.55	462	+0.25(+2.00%)
Mar 31, 2011	12.23	12.33	12.23	12.30	8,626	+0.14(+1.12%)
Mar 30, 2011	12.16	12.17	12.13	12.16	7,710	+0.01(+0.11%)
Mar 29, 2011	12.16	12.23	12.04	12.15	8,510	+0.03(+0.27%)
Mar 28, 2011	12.24	12.25	12.12	12.12	2,003	-0.12(-1.01%)
Mar 25, 2011	12.09	12.42	12.03	12.24	19,607	+0.21(+1.73%)
Mar 24, 2011	12.01	12.03	12.01	12.03	616	+0.03(+0.28%)
Mar 23, 2011	12.24	12.24	11.97	12.00	3,585	-0.29(-2.39%)
Mar 22, 2011	12.36	12.47	12.29	12.29	3,032	-0.14(-1.15%)
Mar 21, 2011	12.44	12.51	12.03	12.44	32,876	+0.25(+2.02%)
Mar 18, 2011	12.36	12.36	12.16	12.19	11,147	-0.13(-1.03%)
Mar 17, 2011	12.50	12.50	12.24	12.32	2,003	-0.13(-1.06%)
Mar 16, 2011	12.22	12.68	12.22	12.45	13,734	+0.31(+2.57%)
Mar 15, 2011	11.99	12.17	11.78	12.14	5,031	+0.12(+1.03%)
Mar 14, 2011	11.96	12.01	11.91	12.01	10,397	+0.01(+0.11%)
Mar 10, 2011	12.00	12.00	12.00	12.00	0	+0.02(+0.16%)
Mar 09, 2011	12.09	12.10	11.98	11.98	4,205	-0.14(-1.18%)
Mar 08, 2011	12.13	12.13	12.12	12.12	770	+0.06(+0.54%)
Mar 07, 2011	12.11	12.15	11.90	12.06	3,397	-0.14(-1.11%)
Mar 04, 2011	12.18	12.21	12.15	12.20	2,167	-0.02(-0.16%)
Mar 03, 2011	12.14	12.23	12.14	12.21	3,257	+0.13(+1.07%)
Mar 02, 2011	11.82	12.18	11.82	12.09	8,712	+0.12(+1.02%)
Mar 01, 2011	11.86	11.96	11.85	11.96	4,255	-0.01(-0.05%)
Feb 28, 2011	11.98	12.01	11.94	11.97	3,375	+0.01(+0.11%)
Feb 25, 2011	11.87	11.96	11.79	11.96	17,059	+0.06(+0.49%)
Feb 24, 2011	11.86	11.91	11.86	11.90	4,188	-0.03(-0.22%)
Feb 23, 2011	11.95	11.95	11.91	11.92	2,482	+0.03(+0.27%)
Feb 22, 2011	11.79	11.96	11.79	11.89	6,052	-0.10(-0.81%)
Feb 18, 2011	12.01	12.01	11.83	11.99	7,859	+0.02(+0.16%)
Feb 17, 2011	11.86	12.03	11.84	11.97	8,843	+0.05(+0.38%)
Feb 16, 2011	11.92	11.92	11.87	11.92	7,788	-0.03(-0.27%)
Feb 15, 2011	11.84	11.96	11.84	11.96	25,908	+0.03(+0.27%)
Feb 14, 2011	11.85	11.93	11.85	11.92	2,449	-0.01(-0.11%)
Feb 11, 2011	12.04	12.04	11.94	11.94	310	-0.05(-0.38%)
Feb 10, 2011	11.94	11.99	11.94	11.98	18,472	-0.04(-0.32%)
Feb 09, 2011	12.05	12.09	11.92	12.02	19,654	-0.06(-0.53%)
Feb 08, 2011	12.00	12.11	12.00	12.09	25,260	+0.01(+0.05%)
Feb 07, 2011	12.00	12.08	11.99	12.08	5,139	+0.03(+0.21%)
Feb 04, 2011	12.17	12.17	12.05	12.05	1,706	-0.06(-0.48%)
Feb 03, 2011	12.05	12.11	12.05	12.11	868	+0.02(+0.16%)
Feb 02, 2011	12.15	12.15	12.09	12.09	3,675	-0.08(-0.64%)
Feb 01, 2011	12.21	12.21	12.09	12.17	5,990	+0.03(+0.21%)
Jan 31, 2011	12.09	12.14	12.09	12.14	11,345	-0.04(-0.32%)
Jan 28, 2011	12.09	12.20	12.06	12.18	5,555	+0.12(+1.02%)
Jan 27, 2011	12.03	12.13	12.00	12.06	961	+0.07(+0.59%)
Jan 26, 2011	11.94	12.19	11.94	11.99	826	+0.06(+0.54%)
Jan 25, 2011	11.92	11.94	11.92	11.92	2,949	+0.02(+0.16%)
Jan 24, 2011	11.95	11.99	11.83	11.91	8,790	-0.19(-1.55%)
Jan 21, 2011	11.94	12.09	11.94	12.09	1,250	+0.14(+1.19%)
Jan 20, 2011	11.99	12.09	11.81	11.95	4,665	-0.04(-0.32%)
Jan 19, 2011	11.94	11.99	11.94	11.99	3,405	-0.06(-0.48%)
Jan 18, 2011	12.08	12.09	11.92	12.05	6,630	-0.06(-0.48%)
Jan 14, 2011	12.07	12.11	11.99	12.11	62,660	+0.09(+0.75%)
Jan 13, 2011	11.92	12.06	11.92	12.01	5,538	-0.17(-1.43%)
Jan 12, 2011	12.16	12.19	12.16	12.19	465	-0.01(-0.10%)
Jan 11, 2011	12.03	12.20	12.03	12.20	2,327	+0.17(+1.45%)
Jan 10, 2011	12.12	12.14	12.03	12.03	1,861	-0.14(-1.17%)
Jan 07, 2011	12.06	12.17	11.93	12.17	4,238	+0.11(+0.91%)
Jan 06, 2011	11.43	12.25	11.19	12.06	36,520	-0.57(-4.49%)
Jan 05, 2011	12.60	12.63	12.52	12.63	4,638	+0.06(+0.51%)
Jan 04, 2011	12.63	12.69	12.56	12.56	8,290	-0.01(-0.05%)
Jan 03, 2011	12.52	12.69	12.52	12.57	10,552	+0.12(+0.93%)
Dec 31, 2010	12.34	12.56	12.34	12.45	7,462	+0.21(+1.68%)
Dec 30, 2010	12.00	12.41	12.00	12.25	12,003	+0.01(+0.05%)
Dec 29, 2010	12.00	12.24	12.00	12.24	13,931	+0.19(+1.61%)
Dec 28, 2010	11.86	12.05	11.86	12.05	23,147	+0.12(+1.03%)
Dec 27, 2010	11.92	11.92	11.69	11.92	2,562	-0.06(-0.54%)
Dec 23, 2010	12.02	12.09	11.91	11.99	9,384	-0.07(-0.59%)
Dec 22, 2010	11.98	12.06	11.97	12.06	1,667	+0.09(+0.75%)
Dec 21, 2010	11.72	11.98	11.72	11.97	2,739	+0.16(+1.36%)
Dec 20, 2010	11.78	11.91	11.78	11.81	2,057	+0.04(+0.33%)
Dec 17, 2010	11.58	11.92	11.58	11.77	22,250	-0.05(-0.38%)
Dec 16, 2010	11.60	11.85	11.60	11.81	3,371	+0.20(+1.72%)
Dec 15, 2010	11.59	11.76	11.59	11.62	14,200	-0.08(-0.72%)
Dec 14, 2010	11.54	11.86	11.54	11.70	9,713	-0.04(-0.33%)
Dec 13, 2010	11.96	11.96	11.49	11.74	55,148	-0.28(-2.31%)
Dec 10, 2010	12.09	12.09	11.92	12.01	3,203	+0.17(+1.41%)
Dec 09, 2010	12.05	12.09	11.85	11.85	2,474	-0.24(-1.97%)
Dec 08, 2010	12.06	12.09	12.05	12.09	3,568	+0.10(+0.86%)
Dec 07, 2010	11.88	12.19	11.88	11.98	4,342	+0.05(+0.43%)
Dec 06, 2010	12.01	12.08	11.80	11.93	19,034	-0.17(-1.38%)
Dec 03, 2010	12.10	12.10	12.04	12.10	4,782	-0.04(-0.32%)
Dec 02, 2010	12.08	12.14	12.01	12.14	1,093	+0.06(+0.53%)
Dec 01, 2010	11.84	12.11	11.84	12.07	9,540	-0.03(-0.21%)
Nov 30, 2010	12.06	12.16	12.04	12.10	8,566	+0.06(+0.48%)
Nov 29, 2010	11.96	12.10	11.96	12.04	2,927	-0.01(-0.11%)
Nov 26, 2010	11.69	12.10	11.69	12.05	19,385	+0.32(+2.73%)
Nov 24, 2010	11.55	11.73	11.73	11.73	2,565	+0.20(+1.78%)
Nov 23, 2010	11.39	11.53	11.39	11.53	936	-0.17(-1.42%)
Nov 22, 2010	11.52	11.69	11.35	11.69	8,389	+0.04(+0.33%)
Nov 19, 2010	11.30	11.76	11.30	11.66	3,435	-0.09(-0.76%)
Nov 18, 2010	11.77	11.77	11.75	11.75	546	+0.18(+1.55%)
Nov 17, 2010	11.48	11.64	11.45	11.57	7,485	-0.04(-0.39%)
Nov 16, 2010	11.63	11.69	11.45	11.61	9,414	-0.07(-0.60%)
Nov 15, 2010	11.28	11.68	11.24	11.68	23,731	+0.28(+2.41%)
Nov 12, 2010	11.39	11.42	11.31	11.41	6,297	-0.19(-1.60%)
Nov 11, 2010	11.11	11.59	11.11	11.59	18,253	+0.20(+1.74%)
Nov 10, 2010	11.37	11.52	11.28	11.39	7,021	-0.07(-0.61%)
Nov 09, 2010	11.43	11.46	11.21	11.46	12,963	+0.04(+0.39%)
Nov 08, 2010	11.35	11.43	11.21	11.42	24,399	+0.00(+0.00%)
Nov 05, 2010	10.82	11.43	10.82	11.42	14,053	+0.51(+4.70%)
Nov 04, 2010	10.96	11.00	10.85	10.91	5,738	+0.04(+0.35%)
Nov 03, 2010	10.91	10.94	10.79	10.87	4,721	-0.14(-1.28%)
Nov 02, 2010	11.00	11.01	10.94	11.01	468	+0.19(+1.72%)
Nov 01, 2010	10.92	10.92	10.73	10.82	8,299	-0.04(-0.35%)
Oct 29, 2010	10.78	10.92	10.78	10.86	10,727	+0.08(+0.71%)
Oct 28, 2010	10.66	10.79	10.66	10.78	9,078	+0.03(+0.24%)
Oct 27, 2010	10.70	10.76	10.60	10.76	5,419	+0.12(+1.14%)
Oct 25, 2010	10.66	10.76	10.57	10.64	9,763	-0.08(-0.72%)
Oct 22, 2010	10.65	10.76	10.63	10.71	1,232	+0.06(+0.60%)
Oct 21, 2010	10.61	10.73	10.61	10.65	10,119	-0.11(-1.03%)
Oct 20, 2010	10.68	10.84	10.66	10.76	3,856	+0.11(+1.04%)
Oct 19, 2010	10.66	10.76	10.63	10.65	3,591	-0.08(-0.72%)
Oct 18, 2010	10.82	10.90	10.68	10.73	5,238	-0.00(-0.03%)
Oct 15, 2010	10.82	10.82	10.62	10.73	3,878	+0.00(+0.03%)
Oct 14, 2010	10.73	10.73	10.58	10.73	1,249	+0.01(+0.06%)
Oct 13, 2010	10.58	10.85	10.57	10.72	5,229	+0.01(+0.06%)
Oct 12, 2010	10.71	10.80	10.61	10.71	4,621	-0.01(-0.06%)
Oct 11, 2010	10.57	10.75	10.57	10.72	18,113	+0.01(+0.12%)
Oct 08, 2010	10.78	10.78	10.58	10.71	6,005	+0.03(+0.30%)
Oct 07, 2010	10.63	10.68	10.63	10.68	3,282	-0.02(-0.18%)
Oct 06, 2010	10.72	10.75	10.65	10.70	7,106	-0.02(-0.18%)
Oct 05, 2010	10.66	10.72	10.63	10.71	1,717	+0.06(+0.54%)
Oct 04, 2010	10.63	10.66	10.54	10.66	10,129	+0.03(+0.25%)
Oct 01, 2010	10.53	10.63	10.53	10.63	5,679	-0.00(-0.01%)
Sep 30, 2010	10.43	10.67	10.43	10.63	17,349	-0.04(-0.36%)
Sep 29, 2010	10.39	10.67	10.39	10.67	7,879	-0.01(-0.12%)
Sep 28, 2010	10.42	10.73	10.41	10.68	22,257	+0.13(+1.28%)
Sep 27, 2010	10.73	10.73	10.53	10.55	26,651	-0.20(-1.85%)
Sep 24, 2010	10.65	10.76	10.62	10.75	7,963	+0.01(+0.06%)
Sep 23, 2010	10.90	10.91	10.61	10.74	6,117	+0.01(+0.12%)
Sep 22, 2010	10.83	10.89	10.70	10.73	3,279	-0.17(-1.53%)
Sep 21, 2010	10.62	11.09	10.40	10.89	23,537	+0.28(+2.59%)
Sep 20, 2010	10.61	10.62	10.34	10.62	9,765	+0.04(+0.42%)
Sep 17, 2010	10.53	10.61	10.36	10.57	11,503	+0.08(+0.79%)
Sep 15, 2010	10.62	10.62	10.41	10.49	10,713	+0.06(+0.55%)
Sep 14, 2010	10.45	10.45	10.34	10.43	5,900	+0.01(+0.14%)
Sep 13, 2010	10.63	10.63	10.39	10.42	4,056	-0.14(-1.35%)
Sep 10, 2010	10.57	10.63	10.48	10.56	1,143	-0.01(-0.06%)
Sep 09, 2010	10.42	10.57	10.36	10.57	4,070	+0.13(+1.23%)
Sep 08, 2010	10.43	10.47	10.43	10.44	17,469	+0.01(+0.06%)
Sep 07, 2010	10.45	10.48	10.26	10.43	4,840	+0.08(+0.74%)
Sep 03, 2010	10.22	10.36	10.17	10.36	5,680	+0.21(+2.07%)
Sep 02, 2010	10.13	10.16	10.02	10.15	3,284	-0.06(-0.62%)
Sep 01, 2010	10.23	10.23	10.08	10.21	18,028	-0.02(-0.19%)
Aug 31, 2010	10.09	10.23	10.09	10.23	8,072	+0.06(+0.56%)
Aug 30, 2010	10.11	10.17	10.04	10.17	2,996	-0.03(-0.31%)
Aug 27, 2010	10.25	10.25	10.04	10.20	30,775	+0.03(+0.31%)
Aug 26, 2010	10.28	10.34	10.17	10.17	14,634	-0.15(-1.48%)
Aug 25, 2010	10.32	10.35	10.25	10.32	27,564	-0.09(-0.85%)
Aug 24, 2010	10.40	10.44	10.27	10.41	7,991	-0.11(-1.03%)
Aug 23, 2010	10.51	10.53	10.48	10.52	8,179	-0.03(-0.30%)
Aug 20, 2010	10.52	10.55	10.36	10.55	15,556	+0.03(+0.30%)
Aug 19, 2010	10.67	10.67	10.52	10.52	8,238	-0.04(-0.36%)
Aug 18, 2010	10.56	10.67	10.53	10.56	7,805	-0.22(-2.01%)
Aug 17, 2010	10.76	10.82	10.55	10.78	8,777	+0.01(+0.06%)
Aug 16, 2010	10.60	10.87	10.53	10.77	10,832	+0.10(+0.89%)
Aug 13, 2010	11.14	11.14	10.59	10.67	33,902	-0.35(-3.17%)
Aug 12, 2010	11.08	11.12	10.98	11.02	2,862	-0.12(-1.08%)
Aug 11, 2010	11.03	11.18	11.03	11.14	6,292	-0.19(-1.68%)
Aug 10, 2010	11.28	11.38	11.19	11.33	24,664	+0.02(+0.17%)
Aug 09, 2010	11.04	11.40	11.04	11.32	6,134	-0.10(-0.89%)
Aug 06, 2010	10.92	11.43	10.92	11.42	6,959	+0.08(+0.67%)
Aug 05, 2010	11.16	11.34	11.15	11.34	14,000	+0.10(+0.85%)
Aug 04, 2010	11.12	11.25	11.12	11.25	15,334	+0.15(+1.32%)
Aug 03, 2010	11.00	11.28	11.00	11.10	21,192	-0.11(-1.02%)
Aug 02, 2010	11.21	11.37	11.12	11.21	26,076	+0.03(+0.23%)
Jul 30, 2010	11.18	11.20	10.97	11.19	18,154	+0.08(+0.74%)
Jul 29, 2010	10.74	11.28	10.73	11.11	40,677	+0.36(+3.37%)
Jul 28, 2010	10.43	10.74	10.43	10.74	52,825	+0.28(+2.67%)
Jul 27, 2010	10.62	10.70	10.46	10.46	30,542	-0.16(-1.50%)
Jul 26, 2010	10.59	10.69	10.45	10.62	21,154	+0.02(+0.18%)
Jul 23, 2010	10.39	10.66	10.38	10.60	8,828	+0.27(+2.58%)
Jul 22, 2010	10.19	10.34	10.19	10.34	47,553	+0.11(+1.06%)
Jul 21, 2010	10.20	10.27	10.17	10.23	3,389	+0.06(+0.56%)
Jul 20, 2010	10.23	10.23	10.15	10.17	13,377	-0.04(-0.37%)
Jul 19, 2010	10.25	10.25	10.15	10.21	5,700	+0.04(+0.38%)
Jul 16, 2010	10.02	10.23	10.02	10.17	8,581	+0.10(+0.95%)
Jul 15, 2010	10.16	10.16	10.01	10.08	12,052	-0.11(-1.06%)
Jul 14, 2010	10.06	10.22	10.05	10.18	17,261	-0.02(-0.19%)
Jul 13, 2010	9.847	10.21	9.847	10.20	28,519	+0.44(+4.56%)
Jul 12, 2010	9.885	9.892	9.637	9.758	24,071	-0.18(-1.85%)
Jul 09, 2010	9.847	9.942	9.803	9.942	9,752	+0.08(+0.84%)
Jul 08, 2010	9.917	9.942	9.809	9.860	14,327	+0.05(+0.52%)
Jul 07, 2010	9.981	10.01	9.726	9.809	38,894	-0.15(-1.53%)
Jul 06, 2010	9.828	10.03	9.809	9.961	39,247	+0.15(+1.56%)
Jul 02, 2010	9.987	10.16	9.809	9.809	26,101	-0.24(-2.34%)
Jul 01, 2010	9.809	10.15	9.809	10.04	61,229	+0.20(+2.07%)
Jun 30, 2010	9.822	9.981	9.803	9.841	22,318	-0.04(-0.45%)
Jun 29, 2010	10.20	10.20	9.834	9.885	35,788	-0.55(-5.24%)
Jun 25, 2010	10.25	10.91	10.18	10.43	1,165,412	+0.25(+2.50%)
Jun 24, 2010	10.42	10.53	10.18	10.18	37,651	-0.32(-3.03%)
Jun 23, 2010	10.46	10.51	10.46	10.50	17,108	+0.04(+0.36%)
Jun 22, 2010	10.53	10.63	10.46	10.46	43,599	-0.03(-0.24%)
Jun 21, 2010	10.65	10.79	10.48	10.48	42,515	-0.06(-0.54%)
Jun 18, 2010	10.51	10.58	10.48	10.54	82,909	+0.03(+0.24%)
Jun 17, 2010	10.57	10.58	10.51	10.51	10,055	-0.06(-0.54%)
Jun 16, 2010	10.62	10.62	10.52	10.57	78,808	-0.09(-0.83%)
Jun 15, 2010	10.53	10.75	10.50	10.66	35,953	+0.05(+0.48%)
Jun 14, 2010	10.64	10.72	10.50	10.61	16,888	+0.04(+0.36%)
Jun 11, 2010	10.58	10.69	10.51	10.57	35,467	-0.13(-1.19%)
Jun 10, 2010	10.76	10.76	10.53	10.70	17,934	+0.08(+0.72%)
Jun 09, 2010	10.58	10.67	10.34	10.62	19,159	+0.15(+1.40%)
Jun 08, 2010	10.44	10.50	10.39	10.48	43,026	+0.02(+0.18%)
Jun 07, 2010	10.62	10.62	10.43	10.46	23,539	-0.01(-0.12%)
Jun 04, 2010	10.47	10.72	10.47	10.47	50,159	-0.16(-1.54%)
Jun 03, 2010	10.70	10.74	10.52	10.63	25,844	-0.10(-0.94%)
Jun 02, 2010	10.60	10.74	10.49	10.74	13,013	+0.25(+2.35%)

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