Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	47.50	47.50	47.15	47.36	68,483	+0.11(+0.23%)
Jan 28, 2011	48.03	48.15	47.20	47.25	71,268	-0.92(-1.91%)
Jan 27, 2011	48.11	48.23	47.96	48.17	77,083	+0.16(+0.33%)
Jan 26, 2011	48.14	48.14	47.97	48.01	40,550	+0.03(+0.07%)
Jan 25, 2011	47.87	48.05	47.77	47.97	56,566	+0.02(+0.04%)
Jan 24, 2011	48.01	48.10	47.92	47.96	76,744	+0.04(+0.09%)
Jan 21, 2011	48.25	48.25	47.90	47.92	33,470	-0.00(-0.00%)
Jan 20, 2011	47.77	48.01	47.68	47.92	36,207	-0.01(-0.02%)
Jan 19, 2011	48.39	48.39	47.73	47.92	109,043	-0.46(-0.95%)
Jan 18, 2011	48.02	48.38	48.02	48.38	80,858	+0.28(+0.58%)
Jan 14, 2011	47.97	48.14	47.90	48.10	92,628	+0.04(+0.08%)
Jan 13, 2011	48.38	48.38	47.95	48.07	46,370	-0.20(-0.42%)
Jan 12, 2011	48.41	48.41	48.05	48.27	64,876	+0.26(+0.54%)
Jan 11, 2011	47.88	48.08	47.82	48.01	43,320	+0.27(+0.56%)
Jan 10, 2011	47.77	47.80	47.59	47.74	67,483	-0.08(-0.16%)
Jan 07, 2011	47.98	47.98	47.52	47.82	94,269	-0.05(-0.10%)
Jan 06, 2011	47.70	47.88	47.70	47.87	101,562	+0.14(+0.30%)
Jan 05, 2011	47.62	47.76	47.42	47.72	65,398	+0.13(+0.28%)
Jan 04, 2011	47.67	47.67	47.38	47.59	61,370	+0.11(+0.23%)
Jan 03, 2011	47.49	47.77	47.36	47.48	87,020	+0.50(+1.07%)
Dec 31, 2010	47.08	47.18	46.98	46.98	286,726	-0.14(-0.30%)
Dec 30, 2010	47.30	47.30	47.10	47.12	52,252	-0.15(-0.32%)
Dec 29, 2010	47.44	47.44	47.27	47.27	74,332	+0.04(+0.09%)
Dec 28, 2010	47.36	47.36	47.15	47.23	53,814	+0.01(+0.02%)
Dec 27, 2010	47.19	47.30	47.09	47.22	18,631	-0.12(-0.25%)
Dec 23, 2010	47.31	47.38	47.29	47.34	85,698	+0.00(+0.00%)
Dec 22, 2010	47.31	47.40	47.22	47.34	161,742	+0.12(+0.25%)
Dec 21, 2010	47.37	47.37	47.22	47.22	56,635	-0.05(-0.10%)
Dec 20, 2010	47.35	47.45	47.11	47.27	326,007	+0.02(+0.03%)
Dec 17, 2010	47.17	47.26	46.92	47.26	40,377	+0.11(+0.23%)
Dec 16, 2010	46.90	47.15	46.65	47.15	43,749	+0.37(+0.79%)
Dec 15, 2010	46.78	47.04	46.74	46.78	67,077	-0.06(-0.12%)
Dec 14, 2010	46.39	46.90	46.39	46.84	106,341	+0.53(+1.14%)
Dec 13, 2010	46.37	46.43	46.27	46.31	62,314	+0.04(+0.09%)
Dec 10, 2010	45.89	46.29	45.89	46.27	42,578	+0.51(+1.11%)
Dec 09, 2010	45.70	45.79	45.61	45.76	60,889	+0.11(+0.23%)
Dec 08, 2010	45.64	45.78	45.50	45.66	41,789	+0.06(+0.13%)
Dec 07, 2010	45.89	45.89	45.57	45.60	28,615	+0.03(+0.07%)
Dec 06, 2010	45.80	45.80	45.57	45.57	26,459	-0.25(-0.56%)
Dec 03, 2010	45.57	45.84	45.57	45.82	42,641	+0.06(+0.13%)
Dec 02, 2010	45.52	45.76	45.38	45.76	131,399	+0.34(+0.76%)
Dec 01, 2010	45.18	45.48	45.18	45.42	42,393	+0.84(+1.88%)
Nov 30, 2010	44.49	44.83	44.46	44.58	41,307	-0.37(-0.82%)
Nov 29, 2010	44.80	45.02	44.42	44.95	87,357	-0.07(-0.15%)
Nov 26, 2010	45.10	45.20	44.97	45.02	10,080	-0.36(-0.80%)
Nov 24, 2010	45.25	45.38	45.38	45.38	18,392	+0.41(+0.91%)
Nov 23, 2010	45.04	45.14	44.92	44.97	24,150	-0.56(-1.23%)
Nov 22, 2010	45.40	45.58	45.14	45.52	49,593	+0.10(+0.22%)
Nov 19, 2010	45.43	45.55	45.28	45.43	72,246	-0.01(-0.02%)
Nov 18, 2010	45.25	45.57	45.03	45.43	27,191	+0.57(+1.28%)
Nov 17, 2010	44.79	45.00	44.79	44.86	33,511	+0.09(+0.20%)
Nov 16, 2010	45.24	45.28	44.65	44.77	59,217	-0.66(-1.45%)
Nov 15, 2010	45.55	45.66	45.41	45.43	53,907	-0.01(-0.02%)
Nov 12, 2010	45.75	45.80	45.35	45.43	37,281	-0.53(-1.16%)
Nov 11, 2010	45.47	45.98	45.47	45.97	67,988	+0.08(+0.18%)
Nov 10, 2010	45.72	45.89	45.39	45.89	88,300	+0.13(+0.29%)
Nov 09, 2010	46.01	46.11	45.71	45.75	166,424	-0.21(-0.45%)
Nov 08, 2010	46.07	46.07	45.84	45.96	153,727	-0.17(-0.37%)
Nov 05, 2010	46.49	46.49	45.93	46.13	118,061	-0.16(-0.34%)
Nov 04, 2010	46.39	46.43	46.20	46.29	89,914	+0.25(+0.53%)
Nov 03, 2010	46.02	46.13	45.70	46.04	41,212	+0.08(+0.18%)
Nov 02, 2010	45.98	46.06	45.89	45.96	108,846	+0.37(+0.81%)

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