Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	16.80	17.07	16.72	16.79	675,509	+0.17(+1.00%)
Feb 25, 2011	16.49	16.65	16.45	16.62	462,784	+0.24(+1.44%)
Feb 24, 2011	16.32	16.49	16.27	16.39	497,666	-0.03(-0.17%)
Feb 23, 2011	16.63	16.67	16.20	16.42	802,230	-0.16(-0.99%)
Feb 22, 2011	16.67	16.95	16.56	16.58	1,004,530	-0.44(-2.61%)
Feb 18, 2011	16.84	17.11	16.84	17.02	951,837	+0.14(+0.84%)
Feb 17, 2011	17.00	17.08	16.81	16.88	715,755	-0.11(-0.66%)
Feb 16, 2011	17.26	17.29	16.84	16.99	6,240,486	-0.08(-0.45%)
Feb 15, 2011	17.33	17.61	17.02	17.07	694,899	-0.17(-1.01%)
Feb 14, 2011	17.16	17.48	17.13	17.25	915,504	+0.12(+0.67%)
Feb 11, 2011	16.46	17.21	16.46	17.13	1,109,845	+0.54(+3.26%)
Feb 10, 2011	16.68	16.81	16.54	16.59	916,574	-0.20(-1.17%)
Feb 09, 2011	16.86	16.95	16.73	16.78	1,603,623	-0.11(-0.66%)
Feb 08, 2011	17.03	17.13	16.82	16.90	735,868	-0.15(-0.90%)
Feb 07, 2011	17.12	17.19	17.01	17.05	590,773	-0.01(-0.04%)
Feb 04, 2011	17.08	17.14	16.76	17.06	789,051	+0.07(+0.40%)
Feb 03, 2011	17.07	17.08	16.87	16.99	748,676	-0.09(-0.54%)
Feb 02, 2011	17.41	17.67	17.07	17.08	395,382	-0.37(-2.13%)
Feb 01, 2011	17.27	17.50	17.19	17.45	670,794	+0.31(+1.83%)
Jan 31, 2011	16.90	17.15	16.86	17.14	1,161,358	+0.70(+4.25%)
Jan 28, 2011	16.92	16.96	16.42	16.44	1,768,114	-0.54(-3.15%)
Jan 27, 2011	17.35	17.40	16.95	16.97	2,302,763	-0.36(-2.07%)
Jan 26, 2011	17.23	17.44	17.23	17.33	1,214,105	+0.17(+0.96%)
Jan 25, 2011	17.19	17.27	17.07	17.17	431,918	-0.00(-0.01%)
Jan 24, 2011	17.34	17.42	17.17	17.17	888,244	-0.11(-0.62%)
Jan 21, 2011	17.63	17.79	17.21	17.28	1,400,214	-0.18(-1.02%)
Jan 20, 2011	17.62	17.73	17.07	17.45	1,247,576	-0.23(-1.32%)
Jan 19, 2011	17.57	17.87	17.57	17.69	1,001,261	+0.07(+0.41%)
Jan 18, 2011	17.53	17.79	17.53	17.62	768,571	+0.01(+0.06%)
Jan 14, 2011	17.50	17.68	17.34	17.61	499,469	+0.06(+0.36%)
Jan 13, 2011	17.40	17.69	17.30	17.54	567,376	+0.20(+1.14%)
Jan 12, 2011	17.12	17.54	17.03	17.35	1,869,155	+0.36(+2.09%)
Jan 11, 2011	17.33	17.40	16.96	16.99	1,700,717	-0.26(-1.52%)
Jan 10, 2011	17.61	17.67	17.12	17.25	1,282,329	-0.40(-2.25%)
Jan 07, 2011	18.35	18.40	17.64	17.65	1,244,867	-0.72(-3.94%)
Jan 06, 2011	18.45	18.69	18.35	18.38	535,426	-0.15(-0.79%)
Jan 05, 2011	18.40	18.65	18.02	18.52	544,420	+0.13(+0.72%)
Jan 04, 2011	18.43	18.62	18.16	18.39	697,871	-0.54(-2.86%)
Jan 03, 2011	18.97	19.03	18.79	18.93	255,720	+0.06(+0.30%)
Dec 31, 2010	18.88	18.91	18.71	18.87	120,549	+0.01(+0.04%)
Dec 30, 2010	18.78	19.00	18.78	18.86	298,194	+0.18(+0.98%)
Dec 29, 2010	18.55	18.84	18.55	18.68	318,273	+0.12(+0.64%)
Dec 28, 2010	18.62	18.78	18.52	18.56	234,244	+0.05(+0.25%)
Dec 27, 2010	18.64	18.65	18.23	18.52	292,608	-0.27(-1.43%)
Dec 23, 2010	18.68	18.82	18.61	18.78	165,030	+0.10(+0.53%)
Dec 22, 2010	18.72	18.72	18.48	18.68	290,072	-0.06(-0.33%)
Dec 21, 2010	18.64	18.85	18.64	18.75	534,420	+0.09(+0.50%)
Dec 20, 2010	18.78	18.81	18.57	18.65	549,080	+0.01(+0.08%)
Dec 17, 2010	18.43	18.75	18.38	18.64	626,180	+0.15(+0.81%)
Dec 16, 2010	18.54	18.65	18.47	18.49	899,244	+0.04(+0.22%)
Dec 15, 2010	18.45	18.63	18.44	18.45	531,954	-0.12(-0.65%)
Dec 14, 2010	18.55	18.69	18.42	18.57	1,096,869	-0.12(-0.63%)
Dec 13, 2010	18.68	18.91	18.40	18.69	1,916,354	+0.08(+0.41%)
Dec 10, 2010	18.98	18.98	18.61	18.61	1,028,927	-0.37(-1.93%)
Dec 09, 2010	18.94	19.00	18.86	18.98	808,852	+0.14(+0.73%)
Dec 08, 2010	19.16	19.27	18.71	18.84	1,280,298	-0.41(-2.15%)
Dec 07, 2010	19.50	19.75	19.16	19.25	1,225,160	-0.09(-0.49%)
Dec 06, 2010	19.32	19.42	19.10	19.35	502,396	+0.05(+0.26%)
Dec 03, 2010	19.10	19.30	19.02	19.30	322,483	+0.13(+0.66%)
Dec 02, 2010	18.80	19.19	18.72	19.17	748,384	+0.48(+2.58%)

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