Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	47.33	47.33	46.98	47.19	68,725	+0.11(+0.23%)
Jan 28, 2011	47.86	47.98	47.03	47.08	71,519	-0.92(-1.91%)
Jan 27, 2011	47.94	48.06	47.79	48.00	77,355	+0.16(+0.33%)
Jan 26, 2011	47.97	47.97	47.81	47.84	40,693	+0.03(+0.07%)
Jan 25, 2011	47.70	47.88	47.60	47.81	56,766	+0.02(+0.03%)
Jan 24, 2011	47.84	47.93	47.75	47.79	77,015	+0.04(+0.09%)
Jan 21, 2011	48.08	48.08	47.73	47.75	33,588	-0.00(-0.00%)
Jan 20, 2011	47.61	47.84	47.52	47.75	36,335	-0.01(-0.02%)
Jan 19, 2011	48.22	48.22	47.56	47.76	109,427	-0.46(-0.95%)
Jan 18, 2011	47.85	48.21	47.85	48.21	81,144	+0.28(+0.58%)
Jan 14, 2011	47.81	47.97	47.73	47.94	92,955	+0.04(+0.08%)
Jan 13, 2011	48.21	48.21	47.79	47.90	46,533	-0.20(-0.42%)
Jan 12, 2011	48.24	48.24	47.88	48.10	65,104	+0.26(+0.54%)
Jan 11, 2011	47.71	47.91	47.66	47.84	43,473	+0.27(+0.56%)
Jan 10, 2011	47.60	47.63	47.42	47.57	67,721	-0.07(-0.16%)
Jan 07, 2011	47.81	47.81	47.36	47.65	94,602	-0.05(-0.10%)
Jan 06, 2011	47.53	47.71	47.53	47.70	101,920	+0.14(+0.30%)
Jan 05, 2011	47.45	47.60	47.26	47.56	65,628	+0.13(+0.28%)
Jan 04, 2011	47.51	47.51	47.21	47.42	61,586	+0.11(+0.23%)
Jan 03, 2011	47.32	47.60	47.19	47.31	87,327	+0.50(+1.07%)
Dec 31, 2010	46.92	47.01	46.82	46.82	287,737	-0.14(-0.30%)
Dec 30, 2010	47.13	47.13	46.93	46.96	52,437	-0.15(-0.32%)
Dec 29, 2010	47.27	47.27	47.11	47.11	74,594	+0.04(+0.09%)
Dec 28, 2010	47.19	47.19	46.98	47.07	54,003	+0.01(+0.02%)
Dec 27, 2010	47.02	47.13	46.92	47.06	18,696	-0.12(-0.25%)
Dec 23, 2010	47.14	47.21	47.12	47.17	86,000	+0.00(+0.00%)
Dec 22, 2010	47.14	47.23	47.05	47.17	162,313	+0.12(+0.25%)
Dec 21, 2010	47.20	47.20	47.06	47.06	56,834	-0.05(-0.10%)
Dec 20, 2010	47.18	47.29	46.94	47.11	327,157	+0.02(+0.03%)
Dec 17, 2010	47.01	47.10	46.75	47.09	40,520	+0.11(+0.23%)
Dec 16, 2010	46.73	46.98	46.48	46.98	43,903	+0.37(+0.79%)
Dec 15, 2010	46.62	46.87	46.58	46.62	67,313	-0.06(-0.12%)
Dec 14, 2010	46.23	46.74	46.23	46.67	106,716	+0.53(+1.14%)
Dec 13, 2010	46.21	46.26	46.11	46.15	62,534	+0.04(+0.09%)
Dec 10, 2010	45.73	46.12	45.72	46.11	42,729	+0.51(+1.11%)
Dec 09, 2010	45.54	45.63	45.45	45.60	61,104	+0.11(+0.23%)
Dec 08, 2010	45.48	45.62	45.34	45.49	41,937	+0.06(+0.13%)
Dec 07, 2010	45.73	45.73	45.41	45.44	28,716	+0.03(+0.07%)
Dec 06, 2010	45.63	45.63	45.41	45.41	26,552	-0.25(-0.56%)
Dec 03, 2010	45.41	45.68	45.41	45.66	42,791	+0.06(+0.13%)
Dec 02, 2010	45.36	45.60	45.23	45.60	131,862	+0.34(+0.76%)
Dec 01, 2010	45.02	45.32	45.02	45.26	42,543	+0.83(+1.88%)
Nov 30, 2010	44.33	44.67	44.31	44.42	41,452	-0.37(-0.82%)
Nov 29, 2010	44.64	44.87	44.26	44.79	87,665	-0.07(-0.15%)
Nov 26, 2010	44.94	45.04	44.82	44.86	10,116	-0.36(-0.80%)
Nov 24, 2010	45.09	45.22	45.22	45.22	18,457	+0.41(+0.91%)
Nov 23, 2010	44.88	44.98	44.77	44.81	24,235	-0.56(-1.23%)
Nov 22, 2010	45.24	45.42	44.98	45.36	49,768	+0.10(+0.22%)
Nov 19, 2010	45.27	45.39	45.12	45.27	72,501	-0.01(-0.02%)
Nov 18, 2010	45.09	45.41	44.87	45.27	27,287	+0.57(+1.28%)
Nov 17, 2010	44.63	44.84	44.63	44.70	33,630	+0.09(+0.20%)
Nov 16, 2010	45.08	45.12	44.50	44.61	59,426	-0.65(-1.45%)
Nov 15, 2010	45.39	45.50	45.25	45.27	54,098	-0.01(-0.02%)
Nov 12, 2010	45.59	45.63	45.19	45.27	37,413	-0.53(-1.16%)
Nov 11, 2010	45.31	45.82	45.31	45.81	68,228	+0.08(+0.18%)
Nov 10, 2010	45.56	45.72	45.23	45.72	88,611	+0.13(+0.29%)
Nov 09, 2010	45.85	45.95	45.55	45.59	167,010	-0.20(-0.45%)
Nov 08, 2010	45.90	45.91	45.68	45.80	154,269	-0.17(-0.37%)
Nov 05, 2010	46.33	46.33	45.77	45.97	118,478	-0.16(-0.34%)
Nov 04, 2010	46.22	46.26	46.03	46.12	90,231	+0.25(+0.53%)
Nov 03, 2010	45.86	45.97	45.54	45.88	41,357	+0.08(+0.18%)
Nov 02, 2010	45.81	45.90	45.73	45.80	109,230	+0.37(+0.81%)

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