Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	44.17	44.35	43.97	44.02	301,070	-0.13(-0.29%)
Dec 30, 2010	44.19	44.29	44.10	44.15	206,297	+0.02(+0.05%)
Dec 29, 2010	43.76	44.49	43.71	44.13	435,908	+0.55(+1.26%)
Dec 28, 2010	43.84	43.85	43.25	43.58	233,950	-0.11(-0.25%)
Dec 27, 2010	43.21	43.73	42.85	43.69	126,458	+0.28(+0.65%)
Dec 23, 2010	43.80	43.80	43.15	43.41	165,752	-0.25(-0.57%)
Dec 22, 2010	43.76	43.90	43.32	43.66	295,195	+0.03(+0.07%)
Dec 21, 2010	43.09	43.80	43.07	43.63	322,806	+0.81(+1.89%)
Dec 20, 2010	43.09	43.26	42.50	42.82	641,719	-0.11(-0.26%)
Dec 17, 2010	43.48	43.64	42.80	42.93	913,076	-0.75(-1.72%)
Dec 16, 2010	43.33	43.99	43.29	43.68	458,163	+0.53(+1.23%)
Dec 15, 2010	44.28	44.75	43.13	43.15	866,568	-1.41(-3.16%)
Dec 14, 2010	45.10	45.33	44.38	44.56	671,452	-0.55(-1.22%)
Dec 13, 2010	45.87	45.93	45.11	45.11	282,336	-0.42(-0.92%)
Dec 10, 2010	45.52	45.69	45.19	45.53	313,281	+0.20(+0.44%)
Dec 09, 2010	45.53	45.71	45.21	45.33	219,900	+0.01(+0.02%)
Dec 08, 2010	45.36	45.67	45.02	45.32	409,439	-0.05(-0.11%)
Dec 07, 2010	46.06	46.23	45.27	45.37	579,442	-0.39(-0.85%)
Dec 06, 2010	45.97	45.97	45.39	45.76	327,949	-0.23(-0.51%)
Dec 03, 2010	45.39	46.10	45.26	45.99	416,131	+0.54(+1.20%)
Dec 02, 2010	45.42	45.55	45.00	45.45	299,548	+0.17(+0.38%)
Dec 01, 2010	44.77	45.40	44.73	45.28	506,492	+1.21(+2.75%)
Nov 30, 2010	44.18	44.31	43.86	44.07	448,071	-0.55(-1.23%)
Nov 29, 2010	45.32	45.32	44.38	44.62	331,637	-0.93(-2.04%)
Nov 26, 2010	45.45	45.85	45.24	45.55	68,498	-0.37(-0.81%)
Nov 24, 2010	45.25	45.92	45.92	45.92	265,239	+0.91(+2.02%)
Nov 23, 2010	45.84	45.84	44.51	45.01	539,477	-1.23(-2.66%)
Nov 22, 2010	45.88	46.85	45.12	46.24	1,415,580	+2.23(+5.07%)
Nov 19, 2010	43.50	44.21	43.50	44.01	410,601	+0.32(+0.73%)
Nov 18, 2010	43.77	44.27	43.55	43.69	204,350	+0.52(+1.20%)
Nov 17, 2010	42.94	43.39	42.71	43.17	144,948	+0.33(+0.77%)
Nov 16, 2010	43.40	43.63	42.60	42.84	396,283	-0.80(-1.83%)
Nov 15, 2010	43.64	43.89	43.52	43.64	426,145	+0.07(+0.16%)
Nov 12, 2010	44.30	44.71	43.30	43.57	475,100	-1.07(-2.40%)
Nov 11, 2010	44.87	45.12	44.20	44.64	357,250	-0.76(-1.67%)
Nov 10, 2010	45.29	45.53	44.85	45.40	294,525	+0.09(+0.20%)
Nov 09, 2010	45.88	45.94	45.24	45.31	635,335	-0.38(-0.83%)
Nov 08, 2010	46.04	46.04	45.41	45.69	598,220	-0.51(-1.10%)
Nov 05, 2010	45.15	46.59	45.10	46.20	987,918	+1.03(+2.28%)
Nov 04, 2010	43.89	45.21	43.78	45.17	746,155	+1.67(+3.84%)
Nov 03, 2010	43.11	43.64	43.05	43.50	354,138	+0.39(+0.90%)
Nov 02, 2010	43.06	43.31	42.80	43.11	432,074	+0.45(+1.07%)
Nov 01, 2010	43.34	43.60	42.39	42.66	503,286	-0.30(-0.71%)
Oct 29, 2010	42.83	43.21	42.73	42.96	346,707	-0.06(-0.14%)
Oct 28, 2010	42.94	43.24	42.64	43.02	244,382	+0.34(+0.80%)
Oct 27, 2010	42.63	42.89	42.41	42.68	233,277	-0.69(-1.59%)
Oct 25, 2010	43.04	44.41	42.77	43.37	642,164	+0.49(+1.14%)
Oct 22, 2010	42.85	43.03	42.37	42.88	405,409	+0.03(+0.07%)
Oct 21, 2010	42.20	42.96	41.92	42.85	635,127	+0.90(+2.15%)
Oct 20, 2010	41.55	41.97	41.29	41.95	615,711	+0.62(+1.50%)
Oct 19, 2010	41.42	42.29	41.13	41.33	447,894	-0.80(-1.90%)
Oct 18, 2010	42.14	42.17	41.72	42.13	491,861	+0.01(+0.02%)
Oct 15, 2010	42.35	42.35	41.88	42.12	679,700	+0.18(+0.43%)
Oct 14, 2010	41.95	42.20	41.77	41.94	472,155	+0.00(+0.00%)
Oct 13, 2010	41.77	42.24	41.27	41.94	498,909	+0.53(+1.28%)
Oct 12, 2010	41.09	41.70	40.85	41.41	537,290	+0.40(+0.98%)
Oct 11, 2010	41.07	41.20	40.73	41.01	393,658	+0.02(+0.05%)
Oct 08, 2010	40.37	41.12	40.16	40.99	364,524	+0.71(+1.76%)
Oct 07, 2010	40.32	40.51	39.66	40.28	325,403	+0.24(+0.60%)
Oct 06, 2010	40.12	40.24	39.60	40.04	446,739	-0.22(-0.55%)
Oct 05, 2010	39.85	40.40	39.44	40.26	332,051	+0.94(+2.39%)
Oct 04, 2010	40.15	40.15	38.93	39.32	416,176	-0.87(-2.16%)

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