Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	22.18	22.31	21.91	22.31	21,115	+0.42(+1.90%)
Jan 28, 2011	22.70	22.71	21.89	21.89	51,809	-1.30(-5.62%)
Jan 27, 2011	23.14	23.21	23.00	23.20	23,558	-0.07(-0.28%)
Jan 26, 2011	23.00	23.27	22.97	23.26	36,267	+1.45(+6.63%)
Jan 25, 2011	21.88	21.95	21.68	21.82	21,725	-0.12(-0.56%)
Jan 24, 2011	21.91	21.97	21.66	21.94	37,656	-0.33(-1.49%)
Jan 21, 2011	22.66	22.66	22.24	22.27	26,539	+0.06(+0.26%)
Jan 20, 2011	22.55	22.55	22.08	22.21	84,219	-0.71(-3.09%)
Jan 19, 2011	23.30	23.35	22.92	22.92	62,758	-1.34(-5.53%)
Jan 18, 2011	24.07	24.27	24.04	24.26	14,189	+0.35(+1.46%)
Jan 14, 2011	23.98	24.09	23.87	23.91	29,781	-0.21(-0.86%)
Jan 13, 2011	24.36	24.42	24.12	24.12	33,565	-0.72(-2.89%)
Jan 12, 2011	24.72	24.84	24.60	24.84	18,103	+0.48(+1.98%)
Jan 11, 2011	24.41	24.43	24.20	24.36	32,766	+0.26(+1.06%)
Jan 10, 2011	24.08	24.53	23.91	24.10	53,734	-0.69(-2.78%)
Jan 07, 2011	25.14	25.18	24.61	24.79	29,630	-0.13(-0.53%)
Jan 06, 2011	25.23	25.35	24.88	24.93	40,495	-0.78(-3.05%)
Jan 05, 2011	25.60	25.98	25.42	25.71	54,182	+0.32(+1.27%)
Jan 04, 2011	25.42	25.42	24.99	25.39	33,369	+0.65(+2.64%)
Jan 03, 2011	24.57	24.75	24.44	24.74	32,544	+0.71(+2.95%)
Dec 31, 2010	23.92	24.03	23.90	24.03	9,300	-0.08(-0.31%)
Dec 30, 2010	24.07	24.25	24.04	24.10	58,515	+0.40(+1.67%)
Dec 29, 2010	23.74	23.76	23.64	23.71	24,727	+0.45(+1.95%)
Dec 28, 2010	23.50	23.50	23.21	23.25	28,740	-0.45(-1.91%)
Dec 27, 2010	23.49	23.77	23.49	23.71	9,043	+0.03(+0.12%)
Dec 23, 2010	23.53	23.76	23.44	23.68	40,287	-0.02(-0.08%)
Dec 22, 2010	23.45	23.70	23.44	23.70	29,020	+0.76(+3.30%)
Dec 21, 2010	22.68	22.94	22.49	22.94	57,001	+0.55(+2.45%)
Dec 20, 2010	22.04	22.46	21.86	22.39	85,909	-0.91(-3.89%)
Dec 17, 2010	22.51	23.30	22.51	23.30	67,672	+1.27(+5.75%)
Dec 16, 2010	22.18	22.27	21.84	22.03	44,020	-0.67(-2.96%)
Dec 15, 2010	23.29	23.29	22.69	22.70	40,212	-0.93(-3.92%)
Dec 14, 2010	23.78	23.91	23.63	23.63	32,338	-0.09(-0.40%)
Dec 13, 2010	23.87	23.91	23.70	23.73	38,805	-0.23(-0.95%)
Dec 10, 2010	23.87	24.03	23.73	23.95	18,057	-0.18(-0.74%)
Dec 09, 2010	24.23	24.29	24.06	24.13	51,585	-1.05(-4.17%)
Dec 08, 2010	25.52	25.56	25.11	25.18	33,166	-0.84(-3.23%)
Dec 07, 2010	26.47	26.73	25.99	26.02	40,520	-1.00(-3.71%)
Dec 06, 2010	27.23	27.23	26.76	27.02	21,860	-1.22(-4.32%)
Dec 03, 2010	28.15	28.34	28.03	28.24	13,281	-0.51(-1.78%)
Dec 02, 2010	28.27	28.75	28.20	28.75	22,070	+0.67(+2.39%)
Dec 01, 2010	28.01	28.25	27.99	28.08	25,489	+0.38(+1.36%)
Nov 30, 2010	27.64	28.01	27.63	27.70	12,667	-0.20(-0.71%)
Nov 29, 2010	27.53	27.97	27.46	27.90	25,021	+0.63(+2.32%)
Nov 26, 2010	26.98	27.55	26.98	27.27	8,099	-0.05(-0.17%)
Nov 24, 2010	27.10	27.32	27.32	27.32	20,760	+0.64(+2.41%)
Nov 23, 2010	27.03	27.03	26.67	26.67	25,393	-1.08(-3.88%)
Nov 22, 2010	27.30	27.87	27.30	27.75	9,168	-0.44(-1.58%)
Nov 19, 2010	28.27	28.27	27.87	28.20	43,629	-0.20(-0.70%)
Nov 18, 2010	28.26	28.57	26.60	28.39	29,045	+1.80(+6.75%)
Nov 17, 2010	26.56	26.73	26.32	26.60	40,178	-0.91(-3.30%)
Nov 16, 2010	28.16	28.38	27.43	27.51	59,523	-1.29(-4.46%)
Nov 15, 2010	29.15	29.15	28.79	28.79	13,674	+0.28(+0.99%)
Nov 12, 2010	29.06	29.09	28.39	28.51	76,033	-1.72(-5.69%)
Nov 11, 2010	30.33	30.37	30.05	30.23	12,569	-0.16(-0.53%)
Nov 10, 2010	30.44	30.44	29.97	30.39	51,815	+0.94(+3.18%)
Nov 09, 2010	30.29	30.30	29.35	29.45	28,692	-0.63(-2.11%)
Nov 08, 2010	29.95	30.15	29.73	30.09	19,578	+0.40(+1.34%)
Nov 05, 2010	29.58	29.76	29.33	29.69	27,542	-0.33(-1.10%)
Nov 04, 2010	29.95	30.08	29.67	30.02	33,851	+0.41(+1.37%)
Nov 03, 2010	29.43	29.77	29.19	29.61	16,300	+0.47(+1.62%)
Nov 02, 2010	28.91	29.24	28.74	29.14	26,362	-0.69(-2.31%)

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