Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	48.26	49.68	48.09	49.38	235,826	-0.13(-0.26%)
Jan 28, 2011	49.33	49.80	48.94	49.51	176,837	+0.18(+0.36%)
Jan 27, 2011	49.70	49.91	48.78	49.33	124,498	-0.26(-0.52%)
Jan 26, 2011	48.77	49.96	48.51	49.59	140,926	+1.09(+2.25%)
Jan 25, 2011	49.51	50.30	47.19	48.50	177,378	-0.14(-0.29%)
Jan 24, 2011	48.51	49.05	48.14	48.64	80,681	+0.53(+1.10%)
Jan 21, 2011	49.03	49.43	48.05	48.11	112,360	-0.70(-1.43%)
Jan 20, 2011	50.47	50.69	48.78	48.81	137,888	-2.11(-4.14%)
Jan 19, 2011	51.00	51.30	50.59	50.92	196,063	-0.20(-0.39%)
Jan 18, 2011	50.30	51.43	49.63	51.12	368,021	+2.17(+4.43%)
Jan 14, 2011	48.00	49.12	48.00	48.95	171,754	+0.78(+1.62%)
Jan 13, 2011	46.47	48.35	46.41	48.17	145,831	+1.80(+3.88%)
Jan 12, 2011	46.43	46.68	45.91	46.37	66,471	+0.36(+0.78%)
Jan 11, 2011	45.87	46.62	45.56	46.01	64,815	+0.29(+0.63%)
Jan 10, 2011	45.52	46.15	44.80	45.72	94,435	+0.03(+0.07%)
Jan 07, 2011	46.45	46.59	44.77	45.69	83,568	-0.60(-1.30%)
Jan 06, 2011	47.21	47.26	46.13	46.29	74,098	-0.83(-1.76%)
Jan 05, 2011	45.49	47.59	44.90	47.12	107,688	+1.41(+3.08%)
Jan 04, 2011	47.57	47.90	44.57	45.71	161,005	-2.35(-4.89%)
Jan 03, 2011	46.66	48.68	46.26	48.06	99,629	+1.70(+3.67%)
Dec 31, 2010	47.05	47.49	46.36	46.36	56,901	-0.69(-1.47%)
Dec 30, 2010	47.28	47.73	47.05	47.05	45,552	-0.40(-0.84%)
Dec 29, 2010	47.80	47.98	47.43	47.45	26,594	-0.22(-0.46%)
Dec 28, 2010	47.84	47.99	47.19	47.67	41,837	-0.18(-0.38%)
Dec 27, 2010	47.37	48.09	46.55	47.85	42,720	+0.47(+0.99%)
Dec 23, 2010	47.95	47.95	47.09	47.38	61,375	-0.56(-1.17%)
Dec 22, 2010	48.13	48.13	47.86	47.94	65,332	+0.15(+0.31%)
Dec 21, 2010	47.84	48.06	47.50	47.79	60,024	+0.35(+0.74%)
Dec 20, 2010	47.36	48.51	47.25	47.44	205,012	+0.37(+0.79%)
Dec 17, 2010	46.21	47.07	45.70	47.07	250,152	+0.86(+1.86%)
Dec 16, 2010	45.77	46.27	45.49	46.21	74,642	+0.74(+1.63%)
Dec 15, 2010	45.39	46.25	45.23	45.47	87,622	-0.02(-0.04%)
Dec 14, 2010	45.28	45.69	43.00	45.49	65,033	+0.46(+1.02%)
Dec 13, 2010	45.20	45.74	45.02	45.03	80,846	+0.01(+0.02%)
Dec 10, 2010	44.39	45.28	44.19	45.02	76,348	+0.63(+1.42%)
Dec 09, 2010	44.34	44.67	43.89	44.39	75,858	+0.40(+0.91%)
Dec 08, 2010	44.09	44.18	43.80	43.99	70,893	+0.11(+0.25%)
Dec 07, 2010	43.55	44.10	43.40	43.88	84,528	+0.64(+1.48%)
Dec 06, 2010	42.90	43.35	42.79	43.24	70,822	+0.13(+0.30%)
Dec 03, 2010	42.78	43.19	42.58	43.11	72,984	+0.21(+0.49%)
Dec 02, 2010	41.83	42.90	41.58	42.90	144,874	+1.28(+3.08%)
Dec 01, 2010	41.50	41.77	41.16	41.62	161,979	+0.79(+1.93%)
Nov 30, 2010	40.52	41.00	39.91	40.83	166,461	-0.11(-0.27%)
Nov 29, 2010	40.94	41.21	39.81	40.94	58,056	-0.20(-0.49%)
Nov 26, 2010	41.18	41.28	40.75	41.14	19,961	-0.33(-0.80%)
Nov 24, 2010	40.67	41.47	41.47	41.47	89,370	+1.07(+2.65%)
Nov 23, 2010	40.48	40.94	39.71	40.40	89,698	-0.63(-1.54%)
Nov 22, 2010	39.96	41.34	39.83	41.03	129,118	+0.92(+2.29%)
Nov 19, 2010	40.14	40.21	39.41	40.11	102,793	+0.07(+0.17%)
Nov 18, 2010	39.86	40.43	39.63	40.04	77,869	+0.62(+1.57%)
Nov 17, 2010	40.13	40.34	39.30	39.42	79,575	-0.71(-1.77%)
Nov 16, 2010	39.58	40.21	39.54	40.13	179,899	+0.15(+0.38%)
Nov 15, 2010	39.54	40.29	39.50	39.98	152,318	+0.57(+1.45%)
Nov 12, 2010	39.82	40.39	39.30	39.41	103,681	-0.75(-1.87%)
Nov 11, 2010	40.49	40.49	39.81	40.16	154,426	-0.62(-1.52%)
Nov 10, 2010	40.70	40.81	39.69	40.78	109,072	+0.11(+0.27%)
Nov 09, 2010	41.43	41.43	40.46	40.67	78,823	-0.60(-1.45%)
Nov 08, 2010	41.36	41.49	40.92	41.27	66,365	-0.36(-0.86%)
Nov 05, 2010	41.34	41.68	41.16	41.63	90,760	+0.31(+0.75%)
Nov 04, 2010	40.50	41.35	40.39	41.32	176,746	+0.97(+2.40%)
Nov 03, 2010	39.90	40.37	39.52	40.35	122,818	+0.42(+1.05%)
Nov 02, 2010	39.80	39.93	39.40	39.93	103,648	+0.51(+1.29%)

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