Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	12.68	13.24	12.68	13.06	2,147,858	+0.32(+2.51%)
Feb 28, 2012	13.05	13.05	12.54	12.74	1,587,183	-0.13(-1.01%)
Feb 27, 2012	12.72	13.08	12.63	12.87	1,194,834	-0.01(-0.08%)
Feb 24, 2012	13.17	13.20	12.77	12.88	1,112,827	-0.14(-1.08%)
Feb 23, 2012	12.32	13.12	12.20	13.02	1,762,008	+0.69(+5.60%)
Feb 22, 2012	12.85	12.89	12.27	12.33	1,321,059	-0.57(-4.42%)
Feb 21, 2012	12.92	13.10	12.74	12.90	1,048,884	+0.02(+0.16%)
Feb 17, 2012	12.85	13.10	12.75	12.88	1,146,589	+0.06(+0.47%)
Feb 16, 2012	13.05	13.31	12.70	12.82	1,836,807	-0.31(-2.36%)
Feb 15, 2012	13.34	13.64	13.03	13.13	2,416,323	-0.18(-1.35%)
Feb 14, 2012	13.06	13.60	12.80	13.31	1,681,570	+0.20(+1.53%)
Feb 13, 2012	13.60	13.60	12.97	13.11	1,244,727	-0.26(-1.94%)
Feb 10, 2012	13.15	13.47	12.60	13.37	2,051,098	+0.16(+1.21%)
Feb 09, 2012	13.86	13.86	13.08	13.21	2,795,390	-0.71(-5.10%)
Feb 08, 2012	14.43	14.43	13.26	13.92	2,800,013	-0.32(-2.25%)
Feb 07, 2012	14.72	14.72	14.04	14.24	2,057,227	-0.24(-1.66%)
Feb 06, 2012	13.75	14.75	13.68	14.48	4,716,244	+0.67(+4.85%)
Feb 03, 2012	13.52	13.88	13.31	13.81	2,297,450	+0.49(+3.68%)
Feb 02, 2012	12.81	13.52	12.79	13.32	1,879,412	+0.43(+3.34%)
Feb 01, 2012	13.39	13.49	12.80	12.89	1,866,200	-0.30(-2.27%)
Jan 31, 2012	13.73	13.90	13.10	13.19	1,054,687	-0.47(-3.44%)
Jan 30, 2012	13.50	13.76	13.47	13.66	1,052,798	-0.25(-1.80%)
Jan 27, 2012	12.90	14.00	12.75	13.91	2,155,751	+0.97(+7.50%)
Jan 26, 2012	12.82	13.30	12.77	12.94	1,051,991	+0.12(+0.94%)
Jan 25, 2012	12.75	12.98	12.40	12.82	805,518	-0.05(-0.39%)
Jan 24, 2012	13.10	13.18	12.45	12.87	1,066,251	-0.35(-2.65%)
Jan 23, 2012	13.90	13.90	12.93	13.22	2,461,180	-0.60(-4.34%)
Jan 20, 2012	13.13	13.87	12.90	13.82	1,845,160	+0.56(+4.22%)
Jan 19, 2012	13.27	13.28	12.60	13.26	1,853,660	+0.28(+2.16%)
Jan 18, 2012	12.20	13.18	12.10	12.98	2,339,103	+0.90(+7.45%)
Jan 17, 2012	12.31	12.32	11.90	12.08	1,740,077	+0.07(+0.58%)
Jan 13, 2012	11.84	12.11	11.55	12.01	1,248,840	+0.09(+0.76%)
Jan 12, 2012	12.65	12.66	11.66	11.92	2,073,157	-0.53(-4.26%)
Jan 11, 2012	11.85	12.93	11.56	12.45	4,605,424	+0.97(+8.45%)
Jan 10, 2012	10.90	11.60	10.87	11.48	2,115,297	+1.02(+9.75%)
Jan 09, 2012	10.15	10.56	9.928	10.46	1,783,573	+0.45(+4.50%)
Jan 06, 2012	10.55	10.57	9.950	10.01	2,003,837	-0.53(-5.03%)
Jan 05, 2012	10.37	10.82	10.20	10.54	1,770,864	+0.42(+4.15%)
Jan 04, 2012	10.25	10.34	9.981	10.12	826,444	+0.11(+1.10%)
Dec 30, 2011	10.00	10.05	9.960	10.01	768,721	+0.01(+0.10%)
Dec 29, 2011	10.09	10.09	9.920	10.00	516,889	-0.01(-0.10%)
Dec 28, 2011	10.13	10.13	9.914	10.01	337,563	-0.16(-1.57%)
Dec 27, 2011	10.06	10.35	9.790	10.17	703,858	+0.16(+1.60%)
Dec 23, 2011	9.820	10.08	9.820	10.01	1,107,997	+0.22(+2.25%)
Dec 21, 2011	9.990	10.01	9.640	9.790	1,122,203	-0.35(-3.45%)
Dec 20, 2011	10.10	10.20	10.00	10.14	1,212,297	+0.15(+1.50%)
Dec 19, 2011	10.59	10.60	9.880	9.990	2,908,279	-0.56(-5.31%)
Dec 16, 2011	10.52	10.68	10.27	10.55	2,418,551	+0.08(+0.76%)
Dec 15, 2011	10.87	10.87	10.22	10.47	1,189,690	+0.25(+2.45%)
Dec 14, 2011	10.45	10.67	9.910	10.22	1,489,035	-0.35(-3.31%)
Dec 13, 2011	10.03	10.86	10.02	10.57	2,928,860	+0.64(+6.45%)
Dec 12, 2011	9.310	10.00	9.150	9.930	7,600,296	+0.03(+0.30%)
Dec 09, 2011	10.39	10.40	9.660	9.900	4,471,653	-0.53(-5.08%)
Dec 08, 2011	10.29	10.65	10.23	10.43	598,730	-0.04(-0.38%)
Dec 07, 2011	10.30	10.60	9.910	10.47	765,799	+0.20(+1.95%)
Dec 06, 2011	11.25	11.25	10.19	10.27	842,044	-0.73(-6.64%)
Dec 05, 2011	11.65	11.65	10.87	11.00	515,048	+0.22(+2.04%)
Dec 02, 2011	10.60	11.25	10.44	10.78	897,688	+0.38(+3.65%)
Dec 01, 2011	10.16	10.64	10.16	10.40	663,101	+0.22(+2.16%)
Nov 30, 2011	10.11	10.20	9.530	10.18	966,749	+0.33(+3.35%)
Nov 29, 2011	10.60	10.60	9.610	9.850	1,032,975	-0.67(-6.37%)
Nov 28, 2011	11.49	11.67	10.35	10.52	923,943	-0.26(-2.41%)
Nov 25, 2011	11.49	12.00	10.56	10.78	400,675	+0.27(+2.57%)
Nov 23, 2011	11.26	11.59	10.31	10.51	2,165,638	-1.34(-11.31%)
Nov 22, 2011	12.44	12.59	11.65	11.85	1,351,273	-0.67(-5.35%)
Nov 21, 2011	12.50	12.69	12.01	12.52	761,660	-0.36(-2.80%)
Nov 18, 2011	12.50	12.95	12.35	12.88	618,375	+0.62(+5.06%)
Nov 17, 2011	12.27	12.55	12.11	12.26	460,735	+0.10(+0.82%)
Nov 16, 2011	12.74	12.76	12.10	12.16	499,655	-0.65(-5.07%)
Nov 15, 2011	12.62	12.95	12.12	12.81	578,898	+0.11(+0.87%)
Nov 14, 2011	13.80	13.92	12.45	12.70	884,992	-1.05(-7.64%)
Nov 11, 2011	14.92	14.96	13.52	13.75	681,957	-1.04(-7.03%)
Nov 10, 2011	15.45	15.47	14.39	14.79	650,552	-0.60(-3.90%)
Nov 09, 2011	15.30	15.89	15.07	15.39	421,645	-0.23(-1.47%)
Nov 08, 2011	15.28	15.72	14.97	15.62	280,037	+0.55(+3.65%)
Nov 07, 2011	15.25	15.35	14.99	15.07	156,517	-0.15(-0.99%)
Nov 04, 2011	15.28	15.44	15.02	15.22	181,264	-0.07(-0.46%)
Nov 03, 2011	15.00	15.35	14.68	15.29	293,989	+0.47(+3.17%)
Nov 02, 2011	14.97	15.20	14.55	14.82	324,650	+0.35(+2.42%)
Nov 01, 2011	15.22	15.64	14.31	14.47	598,335	-1.33(-8.42%)
Oct 31, 2011	15.00	15.97	14.97	15.80	627,474	+0.67(+4.43%)
Oct 28, 2011	14.73	15.16	14.51	15.13	292,853	+0.31(+2.09%)
Oct 27, 2011	14.99	14.99	14.44	14.82	451,316	+0.79(+5.63%)
Oct 26, 2011	14.30	14.44	13.75	14.03	389,691	-0.19(-1.34%)
Oct 25, 2011	14.95	15.04	14.11	14.22	626,058	-0.81(-5.39%)
Oct 24, 2011	15.16	15.37	14.93	15.03	355,622	-0.10(-0.66%)
Oct 21, 2011	15.59	15.59	14.82	15.13	471,994	+0.08(+0.53%)
Oct 20, 2011	14.81	15.29	14.79	15.05	344,238	+0.26(+1.76%)
Oct 19, 2011	15.25	15.55	14.70	14.79	471,042	-0.49(-3.21%)
Oct 18, 2011	15.70	15.97	14.81	15.28	663,655	+0.05(+0.33%)
Oct 17, 2011	15.50	15.75	14.96	15.23	670,954	-0.07(-0.46%)
Oct 14, 2011	15.08	15.66	14.91	15.30	1,016,074	+0.54(+3.66%)
Oct 13, 2011	14.07	15.00	14.07	14.76	653,111	+0.62(+4.38%)
Oct 12, 2011	14.50	14.75	14.06	14.14	573,819	-0.14(-0.98%)
Oct 11, 2011	13.45	14.49	13.11	14.28	475,493	+0.85(+6.33%)
Oct 10, 2011	13.33	13.60	13.10	13.43	326,652	+0.32(+2.44%)
Oct 07, 2011	13.18	13.40	12.60	13.11	409,517	-0.07(-0.53%)
Oct 06, 2011	13.05	13.20	12.75	13.18	575,674	+1.03(+8.48%)
Oct 05, 2011	12.50	12.52	12.01	12.15	310,750	-0.35(-2.80%)
Oct 04, 2011	13.48	13.48	11.70	12.50	752,611	-0.85(-6.37%)
Oct 03, 2011	13.83	14.65	12.25	13.35	877,985	-1.30(-8.87%)
Sep 30, 2011	13.03	14.65	12.30	14.65	2,211,198	+1.37(+10.32%)
Sep 29, 2011	12.98	13.60	12.56	13.28	1,078,537	+0.46(+3.59%)
Sep 28, 2011	12.19	12.82	12.17	12.82	772,122	+0.73(+6.04%)
Sep 27, 2011	11.87	12.24	11.66	12.09	765,432	+0.69(+6.05%)
Sep 26, 2011	11.10	11.40	10.76	11.40	656,007	+0.65(+6.05%)
Sep 23, 2011	10.50	11.19	10.28	10.75	889,772	+0.70(+6.97%)
Sep 22, 2011	9.800	10.24	9.680	10.05	1,225,523	+0.04(+0.40%)
Sep 21, 2011	10.33	10.61	9.800	10.01	827,734	-0.50(-4.76%)
Sep 20, 2011	10.90	10.95	10.42	10.51	640,158	-0.31(-2.87%)
Sep 19, 2011	9.880	10.92	9.800	10.82	781,559	+0.61(+5.97%)
Sep 16, 2011	10.30	10.45	10.08	10.21	548,516	-0.08(-0.78%)
Sep 15, 2011	10.11	10.39	9.940	10.29	786,637	+0.10(+0.98%)
Sep 14, 2011	10.35	10.49	9.990	10.19	635,350	-0.03(-0.29%)
Sep 13, 2011	9.900	10.45	9.900	10.22	1,016,046	+0.35(+3.55%)
Sep 12, 2011	10.25	10.49	9.330	9.870	1,627,897	-0.51(-4.91%)
Sep 09, 2011	11.15	11.55	10.33	10.38	1,534,711	-0.64(-5.81%)
Sep 08, 2011	12.26	12.31	11.01	11.02	1,628,508	-1.35(-10.91%)
Sep 07, 2011	12.36	12.58	12.30	12.37	498,223	+0.25(+2.06%)
Sep 06, 2011	11.75	12.26	11.70	12.12	519,975	+0.05(+0.41%)
Sep 02, 2011	12.43	12.55	11.90	12.07	736,218	-0.72(-5.63%)
Sep 01, 2011	13.31	13.31	12.55	12.79	683,749	-0.41(-3.11%)
Aug 31, 2011	13.98	14.00	12.82	13.20	1,164,890	-0.60(-4.35%)
Aug 30, 2011	13.91	14.10	13.45	13.80	584,626	+0.00(+0.00%)
Aug 29, 2011	14.02	14.20	13.42	13.80	1,028,193	+0.39(+2.91%)
Aug 26, 2011	13.14	13.90	12.70	13.41	3,639,572	+0.94(+7.54%)
Aug 25, 2011	12.15	12.49	11.42	12.47	1,624,265	+0.40(+3.31%)
Aug 24, 2011	12.08	12.41	11.90	12.07	694,905	-0.03(-0.25%)
Aug 23, 2011	12.69	12.69	11.25	12.10	654,612	-0.05(-0.41%)
Aug 22, 2011	13.59	13.59	11.63	12.15	1,416,441	-0.87(-6.68%)
Aug 19, 2011	12.63	13.48	12.51	13.02	728,467	+0.11(+0.85%)
Aug 18, 2011	14.15	14.15	12.14	12.91	1,035,143	-1.56(-10.78%)
Aug 17, 2011	14.25	14.55	14.00	14.47	580,116	+0.68(+4.93%)
Aug 16, 2011	13.46	14.09	13.05	13.79	653,559	+0.52(+3.92%)
Aug 15, 2011	13.39	13.50	12.88	13.27	501,558	+0.50(+3.92%)
Aug 12, 2011	12.84	12.89	12.20	12.77	437,348	+0.53(+4.33%)
Aug 11, 2011	12.43	12.77	12.05	12.24	560,696	+0.44(+3.73%)
Aug 10, 2011	11.87	11.97	11.18	11.80	480,216	+0.07(+0.60%)
Aug 09, 2011	12.63	13.22	11.00	11.73	1,763,462	-0.76(-6.08%)
Aug 08, 2011	12.63	13.00	12.25	12.49	1,277,986	-1.03(-7.62%)
Aug 05, 2011	14.08	14.17	13.20	13.52	853,016	-0.11(-0.81%)
Aug 04, 2011	13.24	13.95	13.13	13.63	1,470,122	+0.22(+1.64%)
Aug 03, 2011	14.13	14.13	13.00	13.41	1,929,290	-0.55(-3.94%)
Aug 02, 2011	14.30	14.37	13.51	13.96	1,442,537	-0.36(-2.51%)
Aug 01, 2011	16.43	16.70	13.70	14.32	3,149,598	-0.77(-5.10%)
Jul 29, 2011	15.95	15.97	14.68	15.09	2,523,256	-1.09(-6.74%)
Jul 28, 2011	16.58	16.85	15.88	16.18	979,964	-0.44(-2.65%)
Jul 27, 2011	17.20	17.25	16.50	16.62	532,702	-0.66(-3.82%)
Jul 26, 2011	18.00	18.13	17.20	17.28	834,180	-0.53(-2.98%)
Jul 25, 2011	18.75	18.75	17.50	17.81	1,069,449	-0.22(-1.22%)
Jul 22, 2011	18.18	18.18	17.95	18.03	555,843	-0.73(-3.89%)
Jul 21, 2011	18.15	19.06	17.96	18.76	892,780	+0.96(+5.39%)
Jul 20, 2011	17.63	17.95	17.00	17.80	668,263	+0.57(+3.31%)
Jul 19, 2011	16.98	17.37	16.84	17.23	436,634	+0.28(+1.65%)
Jul 18, 2011	17.13	17.52	16.67	16.95	1,021,486	-0.83(-4.67%)
Jul 15, 2011	18.05	18.25	17.15	17.78	805,858	-0.01(-0.06%)
Jul 14, 2011	18.12	18.13	16.65	17.79	1,676,272	-0.14(-0.78%)
Jul 13, 2011	18.47	18.58	17.66	17.93	777,243	-0.12(-0.66%)
Jul 12, 2011	19.10	19.10	17.97	18.05	840,664	-1.21(-6.28%)
Jul 11, 2011	18.78	19.79	18.38	19.26	1,082,482	-0.01(-0.05%)
Jul 08, 2011	18.34	19.60	18.30	19.27	1,128,818	+0.29(+1.53%)
Jul 07, 2011	19.07	19.25	18.63	18.98	1,051,651	+0.61(+3.32%)
Jul 06, 2011	18.90	19.00	17.61	18.37	2,100,336	-0.65(-3.42%)
Jul 05, 2011	20.45	20.45	18.70	19.02	1,555,029	-1.02(-5.09%)
Jul 01, 2011	19.46	21.20	18.97	20.04	3,385,060	+1.13(+5.98%)
Jun 30, 2011	18.51	19.00	18.00	18.91	1,322,461	+1.41(+8.06%)
Jun 29, 2011	18.50	18.94	17.12	17.50	2,407,292	+0.00(+0.00%)
Jun 28, 2011	17.18	18.00	16.95	17.50	2,067,197	+0.98(+5.93%)
Jun 27, 2011	15.55	17.19	15.55	16.52	2,409,916	+1.15(+7.48%)
Jun 24, 2011	14.40	15.37	14.02	15.37	1,446,625	+1.37(+9.79%)
Jun 23, 2011	13.23	14.12	13.08	14.00	1,486,097	+0.66(+4.95%)
Jun 22, 2011	14.07	14.18	13.02	13.34	2,029,937	-0.16(-1.19%)
Jun 21, 2011	15.22	15.35	13.27	13.50	3,315,762	-1.11(-7.60%)
Jun 20, 2011	14.85	14.86	13.77	14.61	3,072,906	+1.21(+9.03%)
Jun 17, 2011	13.00	13.60	12.16	13.40	4,813,879	+0.14(+1.06%)
Jun 16, 2011	16.99	16.99	12.99	13.26	15,267,654	-4.16(-23.88%)

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