Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	29.31	29.31	28.31	28.64	113,959	-0.43(-1.49%)
Feb 25, 2011	28.77	29.14	28.70	29.08	254,101	+0.65(+2.30%)
Feb 24, 2011	27.98	28.55	27.87	28.42	264,959	+0.39(+1.41%)
Feb 23, 2011	28.53	28.56	27.54	28.03	359,402	-0.59(-2.05%)
Feb 22, 2011	29.33	29.40	28.58	28.61	235,592	-1.19(-3.98%)
Feb 18, 2011	30.12	30.12	29.70	29.80	89,230	-0.17(-0.58%)
Feb 17, 2011	29.56	30.07	29.48	29.97	380,682	+0.34(+1.14%)
Feb 16, 2011	29.56	29.70	29.43	29.64	122,795	+0.24(+0.82%)
Feb 15, 2011	29.67	29.71	29.20	29.40	152,755	-0.27(-0.92%)
Feb 14, 2011	29.46	29.89	29.43	29.67	261,374	+0.36(+1.22%)
Feb 11, 2011	28.92	29.42	28.75	29.31	215,647	+0.35(+1.20%)
Feb 10, 2011	28.54	29.00	28.39	28.96	274,281	+0.06(+0.21%)
Feb 09, 2011	28.90	29.15	28.79	28.90	326,600	-0.02(-0.07%)
Feb 08, 2011	29.10	29.10	28.73	28.92	402,534	-0.14(-0.49%)
Feb 07, 2011	29.20	29.35	28.97	29.06	717,655	+0.02(+0.08%)
Feb 04, 2011	28.69	29.06	28.63	29.04	130,765	+0.44(+1.53%)
Feb 03, 2011	28.71	28.71	28.36	28.60	157,591	-0.07(-0.25%)
Feb 02, 2011	28.42	28.84	28.39	28.67	137,045	+0.15(+0.51%)
Feb 01, 2011	28.15	28.57	28.10	28.53	368,426	+0.69(+2.47%)
Jan 31, 2011	27.63	27.91	27.50	27.84	86,566	+0.26(+0.95%)
Jan 28, 2011	28.45	28.45	27.36	27.58	145,876	-0.72(-2.54%)
Jan 27, 2011	28.03	28.38	27.93	28.30	211,315	+0.55(+1.97%)
Jan 26, 2011	27.79	27.80	27.47	27.75	105,534	-0.03(-0.10%)
Jan 25, 2011	28.01	28.01	27.62	27.78	185,523	-0.28(-1.01%)
Jan 24, 2011	27.42	28.06	27.41	28.06	257,386	+0.69(+2.51%)
Jan 21, 2011	27.87	27.94	27.32	27.37	99,559	-0.16(-0.56%)
Jan 20, 2011	27.73	27.73	27.13	27.53	374,578	-0.37(-1.33%)
Jan 19, 2011	28.44	28.46	27.84	27.90	186,269	-0.71(-2.50%)
Jan 18, 2011	28.58	28.69	28.46	28.61	260,261	+0.01(+0.03%)
Jan 14, 2011	28.18	28.61	28.10	28.61	143,220	+0.44(+1.55%)
Jan 13, 2011	28.14	28.28	27.94	28.17	258,809	+0.09(+0.34%)
Jan 12, 2011	27.71	28.09	27.55	28.07	247,281	+0.53(+1.93%)
Jan 11, 2011	27.63	27.65	27.34	27.54	333,377	+0.03(+0.12%)
Jan 10, 2011	27.17	27.56	27.01	27.51	440,028	+0.35(+1.30%)
Jan 07, 2011	27.07	27.28	26.69	27.16	112,720	+0.14(+0.52%)
Jan 06, 2011	26.75	27.07	26.70	27.02	99,992	+0.41(+1.56%)
Jan 05, 2011	26.23	26.61	26.15	26.60	49,441	+0.30(+1.13%)
Jan 04, 2011	26.24	26.31	25.91	26.30	122,021	+0.26(+1.01%)
Jan 03, 2011	25.86	26.31	25.85	26.04	75,942	+0.37(+1.43%)
Dec 31, 2010	25.69	25.69	25.59	25.68	44,603	-0.04(-0.15%)
Dec 30, 2010	25.61	25.76	25.59	25.71	23,936	+0.10(+0.40%)
Dec 29, 2010	25.47	25.69	25.47	25.61	35,923	+0.06(+0.24%)
Dec 28, 2010	25.66	25.66	25.44	25.55	11,831	-0.11(-0.44%)
Dec 27, 2010	25.56	25.68	25.27	25.66	80,392	+0.10(+0.39%)
Dec 23, 2010	25.63	25.65	25.55	25.56	85,524	-0.09(-0.35%)
Dec 22, 2010	25.57	25.65	25.37	25.65	40,527	+0.01(+0.04%)
Dec 21, 2010	25.64	25.71	25.53	25.64	283,500	+0.15(+0.59%)
Dec 20, 2010	25.71	25.71	25.40	25.49	55,778	-0.08(-0.31%)
Dec 17, 2010	25.57	25.65	25.45	25.57	38,024	+0.04(+0.15%)
Dec 16, 2010	25.40	25.54	25.29	25.53	105,270	+0.23(+0.93%)
Dec 15, 2010	25.50	25.61	25.27	25.30	36,307	-0.21(-0.83%)
Dec 14, 2010	25.78	25.78	25.47	25.51	1,974,345	-0.24(-0.95%)
Dec 13, 2010	26.26	26.26	25.76	25.76	92,937	-0.33(-1.28%)
Dec 10, 2010	26.11	26.16	25.96	26.09	101,331	+0.02(+0.09%)
Dec 09, 2010	26.23	26.23	26.01	26.07	108,090	+0.01(+0.04%)
Dec 08, 2010	25.87	26.07	25.72	26.06	67,974	+0.24(+0.95%)
Dec 07, 2010	26.13	26.26	25.79	25.81	537,859	+0.04(+0.15%)
Dec 06, 2010	25.78	25.86	25.55	25.77	110,524	+0.06(+0.24%)
Dec 03, 2010	25.37	25.77	25.36	25.71	313,911	+0.28(+1.11%)
Dec 02, 2010	24.90	25.46	24.90	25.43	227,047	+0.56(+2.25%)

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