Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	32.68	33.20	32.49	33.11	37,389,700	+0.55(+1.69%)
Feb 25, 2011	32.10	32.58	31.81	32.56	30,352,664	+1.37(+4.38%)
Feb 24, 2011	32.52	32.62	30.96	31.20	46,052,680	-1.52(-4.63%)
Feb 23, 2011	32.39	33.00	32.37	32.71	34,695,812	+0.44(+1.36%)
Feb 22, 2011	32.55	32.68	31.90	32.27	46,199,500	+0.48(+1.52%)
Feb 18, 2011	31.08	32.13	31.06	31.79	50,249,344	+0.76(+2.44%)
Feb 17, 2011	30.12	31.06	30.07	31.03	31,629,424	+1.07(+3.57%)
Feb 16, 2011	30.04	30.27	29.58	29.96	19,772,472	-0.04(-0.13%)
Feb 15, 2011	30.05	30.18	29.87	30.00	16,597,295	+0.04(+0.13%)
Feb 14, 2011	29.61	30.02	29.60	29.96	17,203,168	+0.75(+2.57%)
Feb 11, 2011	29.42	29.54	29.02	29.21	18,116,548	-0.25(-0.85%)
Feb 10, 2011	29.22	29.59	29.15	29.46	13,936,328	-0.06(-0.20%)
Feb 09, 2011	29.72	29.80	29.38	29.52	25,315,048	-0.12(-0.41%)
Feb 08, 2011	29.00	29.67	28.98	29.64	23,318,056	+0.98(+3.42%)
Feb 07, 2011	28.54	28.79	28.41	28.66	15,832,586	+0.26(+0.92%)
Feb 04, 2011	28.33	28.64	28.09	28.40	20,919,384	+0.11(+0.41%)
Feb 03, 2011	27.72	28.34	27.34	28.29	26,480,786	+0.59(+2.15%)
Feb 02, 2011	27.68	27.97	27.47	27.69	14,845,806	-0.18(-0.65%)
Feb 01, 2011	27.71	27.99	27.23	27.87	24,054,288	+0.48(+1.75%)
Jan 31, 2011	27.16	27.79	27.16	27.39	21,949,436	+0.09(+0.34%)
Jan 28, 2011	26.13	27.41	26.11	27.30	32,805,534	+1.01(+3.84%)
Jan 27, 2011	26.95	27.11	26.14	26.29	28,257,428	-0.60(-2.23%)
Jan 26, 2011	26.19	26.89	26.06	26.89	21,776,654	+0.66(+2.52%)
Jan 25, 2011	26.25	26.34	26.03	26.23	24,645,488	-0.13(-0.49%)
Jan 24, 2011	26.58	26.91	26.22	26.36	22,856,006	-0.47(-1.75%)
Jan 21, 2011	26.61	26.97	26.54	26.83	27,189,502	-0.02(-0.07%)
Jan 20, 2011	27.24	27.25	26.77	26.85	42,404,656	-1.23(-4.38%)
Jan 19, 2011	28.76	28.77	27.98	28.08	21,008,304	-0.07(-0.26%)
Jan 18, 2011	28.12	28.41	28.10	28.15	16,208,847	+0.41(+1.49%)
Jan 14, 2011	27.98	28.06	27.45	27.74	43,195,732	-0.26(-0.93%)
Jan 13, 2011	28.98	29.00	27.86	28.00	30,349,198	-1.00(-3.45%)
Jan 12, 2011	28.95	29.02	28.70	29.00	17,531,248	+0.11(+0.37%)
Jan 11, 2011	28.86	28.95	28.64	28.89	17,722,492	+0.60(+2.13%)
Jan 10, 2011	28.29	28.45	28.07	28.29	19,191,370	+0.19(+0.68%)
Jan 07, 2011	28.23	28.68	27.91	28.10	28,778,584	-0.32(-1.13%)
Jan 06, 2011	28.65	28.67	28.14	28.42	27,531,078	-0.19(-0.66%)
Jan 05, 2011	28.48	28.75	27.91	28.61	40,433,832	-0.47(-1.62%)
Jan 04, 2011	29.61	29.64	28.63	29.08	42,000,312	-0.91(-3.03%)
Jan 03, 2011	30.29	30.44	29.78	29.99	25,515,902	-0.19(-0.63%)
Dec 31, 2010	29.93	30.25	29.90	30.18	14,102,102	+0.42(+1.41%)
Dec 30, 2010	30.00	30.08	29.64	29.76	15,610,661	-0.11(-0.37%)
Dec 29, 2010	29.80	29.99	29.74	29.87	19,074,644	+0.34(+1.15%)
Dec 28, 2010	29.09	29.65	29.01	29.53	23,336,064	+0.94(+3.29%)
Dec 27, 2010	28.56	28.64	28.43	28.59	8,538,275	-0.02(-0.07%)
Dec 23, 2010	28.39	28.73	28.26	28.61	12,013,627	+0.04(+0.14%)
Dec 22, 2010	28.68	28.73	28.55	28.57	8,366,281	-0.07(-0.24%)
Dec 21, 2010	28.54	28.74	28.35	28.64	14,884,456	-0.09(-0.31%)
Dec 20, 2010	28.55	28.86	28.13	28.73	17,485,400	+0.22(+0.78%)
Dec 17, 2010	28.27	28.61	28.02	28.51	21,779,752	+0.23(+0.80%)
Dec 16, 2010	28.24	28.29	27.67	28.28	32,638,908	+0.20(+0.71%)
Dec 15, 2010	28.41	28.80	28.05	28.08	27,832,758	-0.73(-2.53%)
Dec 14, 2010	28.69	29.15	28.57	28.81	26,242,572	-0.06(-0.21%)
Dec 13, 2010	28.84	29.04	28.59	28.87	25,945,140	+0.89(+3.18%)
Dec 10, 2010	27.80	28.11	27.38	27.98	30,606,814	-0.05(-0.18%)
Dec 09, 2010	28.10	28.36	27.83	28.03	36,755,916	+0.33(+1.19%)
Dec 08, 2010	28.33	28.46	27.34	27.70	58,206,552	-0.38(-1.35%)
Dec 07, 2010	29.95	30.00	28.03	28.08	69,148,328	-0.96(-3.31%)
Dec 06, 2010	28.99	29.64	28.88	29.04	57,556,592	+0.44(+1.55%)
Dec 03, 2010	28.33	28.77	28.28	28.60	29,423,184	+0.67(+2.39%)
Dec 02, 2010	27.85	28.38	27.78	27.93	30,285,996	+0.12(+0.43%)

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