Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	99.37	99.38	98.05	98.65	18,065	+0.09(+0.09%)
Feb 25, 2011	97.25	98.58	97.25	98.56	4,664	+1.78(+1.84%)
Feb 24, 2011	96.25	97.02	96.19	96.78	6,789	+0.14(+0.15%)
Feb 23, 2011	97.45	97.45	95.51	96.63	84,963	-0.81(-0.83%)
Feb 22, 2011	99.13	99.44	97.43	97.45	20,355	-2.55(-2.55%)
Feb 18, 2011	100.33	100.34	99.99	99.99	4,477	-0.36(-0.36%)
Feb 17, 2011	99.92	100.53	99.84	100.35	20,322	+0.21(+0.21%)
Feb 16, 2011	99.96	100.26	99.80	100.14	4,206	+0.77(+0.77%)
Feb 15, 2011	99.75	99.75	99.30	99.37	6,099	-0.76(-0.76%)
Feb 14, 2011	99.75	100.13	99.50	100.13	3,824	+0.71(+0.72%)
Feb 11, 2011	98.04	99.46	97.95	99.42	6,226	+0.96(+0.97%)
Feb 10, 2011	97.04	98.47	96.68	98.46	9,353	+0.95(+0.97%)
Feb 09, 2011	97.76	98.02	97.31	97.51	8,112	-0.09(-0.09%)
Feb 08, 2011	97.95	97.95	97.41	97.60	7,771	-0.08(-0.09%)
Feb 07, 2011	97.54	98.15	97.49	97.69	20,645	+0.56(+0.58%)
Feb 04, 2011	96.38	97.12	96.38	97.12	5,719	+0.96(+1.00%)
Feb 03, 2011	95.84	96.16	95.32	96.16	13,040	+0.39(+0.40%)
Feb 02, 2011	95.42	96.11	95.42	95.78	5,300	-0.03(-0.03%)
Feb 01, 2011	95.15	95.95	95.11	95.81	22,297	+1.52(+1.61%)
Jan 31, 2011	93.65	94.56	93.52	94.29	4,901	+0.96(+1.03%)
Jan 28, 2011	94.16	94.16	92.99	93.33	9,049	-1.56(-1.64%)
Jan 27, 2011	94.45	94.88	94.41	94.88	6,135	+0.52(+0.55%)
Jan 26, 2011	93.46	94.37	93.46	94.37	4,319	+1.59(+1.72%)
Jan 25, 2011	93.17	93.17	92.38	92.78	7,639	-0.72(-0.77%)
Jan 24, 2011	92.81	93.71	92.69	93.50	4,363	+0.41(+0.44%)
Jan 21, 2011	93.67	93.87	93.01	93.08	2,594	+0.10(+0.11%)
Jan 20, 2011	93.51	93.51	92.43	92.98	6,588	-1.19(-1.26%)
Jan 19, 2011	95.65	95.65	93.96	94.17	20,520	-1.47(-1.54%)
Jan 18, 2011	94.93	95.63	94.78	95.63	17,737	+0.51(+0.53%)
Jan 14, 2011	94.63	95.13	94.45	95.13	4,691	+0.34(+0.36%)
Jan 13, 2011	94.68	94.89	94.55	94.79	3,119	+0.33(+0.35%)
Jan 12, 2011	94.15	94.48	94.02	94.46	4,465	+0.79(+0.84%)
Jan 11, 2011	93.74	94.00	93.67	93.67	3,677	+0.33(+0.35%)
Jan 10, 2011	92.30	93.44	92.03	93.34	4,382	+0.59(+0.63%)
Jan 07, 2011	92.88	93.08	91.72	92.76	16,352	-0.16(-0.17%)
Jan 06, 2011	93.17	93.17	92.74	92.92	4,801	-0.11(-0.12%)
Jan 05, 2011	92.20	93.15	92.20	93.03	3,327	+0.68(+0.74%)
Jan 04, 2011	93.36	93.36	91.86	92.34	4,888	-0.84(-0.91%)
Jan 03, 2011	93.09	93.74	92.91	93.19	5,026	+0.83(+0.90%)
Dec 31, 2010	92.55	92.55	92.20	92.36	6,371	-0.21(-0.22%)
Dec 30, 2010	92.72	92.87	92.52	92.57	10,637	-0.13(-0.14%)
Dec 29, 2010	92.49	92.75	92.49	92.70	6,727	+0.37(+0.40%)
Dec 28, 2010	92.80	92.80	92.05	92.33	5,757	-0.21(-0.23%)
Dec 27, 2010	92.31	92.54	92.00	92.54	1,522	+0.02(+0.02%)
Dec 23, 2010	92.75	92.82	92.46	92.52	12,591	-0.36(-0.39%)
Dec 22, 2010	93.28	93.28	92.63	92.88	15,741	-0.27(-0.29%)
Dec 21, 2010	92.79	93.15	92.67	93.15	27,506	+0.65(+0.70%)
Dec 20, 2010	92.63	92.65	91.94	92.50	18,286	+0.12(+0.13%)
Dec 17, 2010	92.33	92.66	92.33	92.38	4,444	+0.41(+0.44%)
Dec 16, 2010	91.14	91.97	90.98	91.97	5,510	+0.73(+0.81%)
Dec 15, 2010	91.35	92.06	91.19	91.23	2,437	-0.05(-0.05%)
Dec 14, 2010	91.47	91.69	91.19	91.28	4,191	-0.23(-0.25%)
Dec 13, 2010	92.27	92.27	91.51	91.51	9,007	-0.21(-0.23%)
Dec 10, 2010	91.27	91.72	91.16	91.72	6,867	+0.41(+0.45%)
Dec 09, 2010	91.42	91.42	90.99	91.31	3,485	+0.35(+0.38%)
Dec 08, 2010	91.28	91.28	90.81	90.97	20,455	-0.16(-0.18%)
Dec 07, 2010	92.00	92.00	91.13	91.13	25,920	+0.10(+0.11%)
Dec 06, 2010	90.87	91.03	90.53	91.03	5,835	+0.47(+0.52%)
Dec 03, 2010	90.47	90.56	90.26	90.56	1,957	+0.23(+0.26%)
Dec 02, 2010	89.80	90.33	89.80	90.32	4,616	+0.94(+1.05%)

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