Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	42.27	42.66	42.26	42.39	391,855	+0.35(+0.84%)
Jan 28, 2011	43.17	43.23	41.98	42.04	392,917	-1.02(-2.36%)
Jan 27, 2011	42.82	43.35	42.65	43.06	517,241	+0.29(+0.68%)
Jan 26, 2011	42.62	43.00	42.33	42.77	261,705	+0.31(+0.72%)
Jan 25, 2011	42.34	42.47	41.95	42.46	260,562	-0.13(-0.30%)
Jan 24, 2011	41.74	42.59	41.65	42.59	237,227	+0.83(+1.99%)
Jan 21, 2011	41.93	42.16	41.61	41.76	228,844	+0.08(+0.20%)
Jan 20, 2011	41.66	41.81	41.37	41.68	324,885	-0.19(-0.45%)
Jan 19, 2011	42.52	42.58	41.71	41.86	253,415	-0.75(-1.76%)
Jan 18, 2011	42.57	42.72	42.46	42.61	191,341	-0.06(-0.14%)
Jan 14, 2011	42.14	42.68	42.02	42.67	263,895	+0.42(+0.99%)
Jan 13, 2011	42.32	42.49	42.07	42.25	281,880	-0.16(-0.39%)
Jan 12, 2011	42.24	42.45	42.07	42.42	256,846	+0.57(+1.36%)
Jan 11, 2011	41.55	42.06	41.39	41.85	404,459	+0.49(+1.18%)
Jan 10, 2011	40.91	41.40	40.73	41.36	475,494	+0.16(+0.40%)
Jan 07, 2011	41.68	41.92	40.95	41.20	674,289	-0.46(-1.11%)
Jan 06, 2011	42.48	42.48	41.51	41.66	465,270	-0.83(-1.96%)
Jan 05, 2011	42.67	42.72	42.40	42.49	425,491	-0.44(-1.03%)
Jan 04, 2011	43.41	43.50	42.51	42.93	301,299	-0.46(-1.07%)
Jan 03, 2011	42.76	43.54	42.52	43.40	418,342	+1.04(+2.46%)
Dec 31, 2010	42.58	42.72	42.32	42.36	213,735	-0.35(-0.82%)
Dec 30, 2010	42.87	43.01	42.65	42.71	168,669	-0.13(-0.31%)
Dec 29, 2010	42.93	43.01	42.74	42.84	216,474	+0.04(+0.10%)
Dec 28, 2010	43.06	43.22	42.66	42.80	165,999	-0.13(-0.30%)
Dec 27, 2010	42.68	43.05	42.68	42.93	155,415	+0.12(+0.28%)
Dec 23, 2010	42.92	43.15	42.65	42.81	215,900	-0.16(-0.37%)
Dec 22, 2010	42.87	43.25	42.85	42.96	373,136	+0.10(+0.23%)
Dec 21, 2010	42.92	42.93	42.58	42.87	347,057	+0.17(+0.40%)
Dec 20, 2010	43.01	43.23	42.57	42.69	495,993	-0.13(-0.31%)
Dec 17, 2010	42.92	43.17	42.78	42.83	439,620	-0.10(-0.23%)
Dec 16, 2010	42.75	43.00	42.40	42.93	297,757	+0.22(+0.53%)
Dec 15, 2010	42.59	43.14	42.49	42.70	451,558	+0.04(+0.11%)
Dec 14, 2010	42.35	42.81	42.35	42.66	314,507	+0.33(+0.78%)
Dec 13, 2010	41.92	42.54	41.82	42.33	416,212	+0.56(+1.34%)
Dec 10, 2010	41.45	41.84	41.30	41.77	437,783	+0.25(+0.61%)
Dec 09, 2010	41.87	41.87	41.43	41.51	494,493	-0.11(-0.27%)
Dec 08, 2010	41.78	41.94	41.40	41.62	431,476	-0.10(-0.23%)
Dec 07, 2010	41.73	42.04	41.55	41.72	433,081	+0.47(+1.14%)
Dec 06, 2010	41.44	41.52	41.08	41.25	414,440	-0.32(-0.77%)
Dec 03, 2010	41.29	41.66	41.21	41.57	651,704	-0.06(-0.14%)
Dec 02, 2010	40.90	41.89	40.57	41.63	760,703	+0.80(+1.96%)
Dec 01, 2010	40.21	40.91	40.19	40.83	423,747	+1.21(+3.04%)
Nov 30, 2010	39.23	39.80	39.09	39.62	391,784	-0.09(-0.23%)
Nov 29, 2010	39.12	39.84	39.12	39.71	565,754	+0.14(+0.36%)
Nov 26, 2010	39.38	39.88	39.30	39.57	317,245	-0.16(-0.41%)
Nov 24, 2010	39.23	39.74	39.74	39.74	416,519	+0.81(+2.08%)
Nov 23, 2010	39.30	39.31	38.77	38.93	439,059	-0.87(-2.18%)
Nov 22, 2010	39.41	40.42	39.30	39.80	324,110	+0.20(+0.51%)
Nov 19, 2010	39.51	39.68	39.13	39.59	292,785	+0.05(+0.13%)
Nov 18, 2010	39.13	39.92	39.13	39.54	416,504	+0.90(+2.32%)
Nov 17, 2010	38.69	38.76	38.19	38.64	357,007	+0.16(+0.43%)
Nov 16, 2010	38.76	38.87	38.19	38.48	564,253	-0.59(-1.50%)
Nov 15, 2010	38.75	39.28	38.57	39.07	436,531	+0.48(+1.25%)
Nov 12, 2010	38.72	38.87	38.25	38.58	278,948	-0.48(-1.22%)
Nov 11, 2010	38.67	39.16	38.53	39.06	167,074	+0.00(+0.00%)
Nov 10, 2010	38.75	39.13	38.60	39.06	180,112	+0.26(+0.67%)
Nov 09, 2010	39.54	39.60	38.58	38.80	369,868	-0.63(-1.60%)
Nov 08, 2010	39.26	39.45	39.04	39.43	316,986	+0.03(+0.08%)
Nov 05, 2010	39.45	39.68	39.26	39.40	430,710	-0.06(-0.15%)
Nov 04, 2010	38.90	39.65	38.90	39.46	336,951	+0.94(+2.45%)
Nov 03, 2010	38.60	38.69	37.94	38.52	452,635	+0.01(+0.04%)
Nov 02, 2010	38.44	38.64	38.20	38.50	399,450	+0.48(+1.27%)

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