Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	43.04	43.10	42.90	43.07	10,425	+0.31(+0.72%)
Jan 28, 2011	43.60	43.60	42.74	42.77	5,998	-0.82(-1.88%)
Jan 27, 2011	43.60	43.60	43.44	43.58	31,329	+0.07(+0.16%)
Jan 26, 2011	43.40	43.60	43.40	43.51	3,212	+0.39(+0.91%)
Jan 25, 2011	43.15	43.33	43.12	43.12	76,301	-0.28(-0.64%)
Jan 24, 2011	43.05	43.40	42.89	43.40	18,145	+0.39(+0.92%)
Jan 21, 2011	43.40	43.40	42.89	43.00	173,484	+0.17(+0.40%)
Jan 20, 2011	42.69	42.84	42.44	42.83	81,244	-0.09(-0.20%)
Jan 19, 2011	43.26	43.32	42.88	42.92	10,554	-0.18(-0.42%)
Jan 18, 2011	43.04	43.15	42.99	43.10	106,188	+0.10(+0.23%)
Jan 14, 2011	42.79	43.00	42.65	43.00	57,771	+0.22(+0.52%)
Jan 13, 2011	42.92	42.92	42.75	42.77	7,601	+0.05(+0.13%)
Jan 12, 2011	42.32	42.75	42.32	42.72	19,737	+0.67(+1.59%)
Jan 11, 2011	41.98	42.05	41.92	42.05	16,254	+0.19(+0.44%)
Jan 10, 2011	41.85	41.91	41.76	41.86	7,035	-0.19(-0.46%)
Jan 07, 2011	42.16	42.21	41.79	42.06	16,955	-0.19(-0.46%)
Jan 06, 2011	42.49	42.49	42.10	42.25	11,403	-0.12(-0.28%)
Jan 05, 2011	42.13	42.41	42.11	42.37	17,714	+0.05(+0.13%)
Jan 04, 2011	42.59	42.59	42.13	42.31	18,620	+0.06(+0.14%)
Jan 03, 2011	42.26	42.49	42.20	42.26	36,134	+0.35(+0.85%)
Dec 31, 2010	41.81	41.98	41.77	41.90	7,354	+0.05(+0.11%)
Dec 30, 2010	41.93	41.93	41.65	41.86	8,479	-0.12(-0.29%)
Dec 29, 2010	41.92	42.03	41.88	41.98	6,989	+0.07(+0.17%)
Dec 28, 2010	41.78	41.91	41.70	41.91	26,991	+0.26(+0.62%)
Dec 27, 2010	41.60	41.76	41.58	41.65	3,410	-0.10(-0.25%)
Dec 23, 2010	41.51	41.75	41.51	41.75	1,597	-0.03(-0.08%)
Dec 22, 2010	41.48	41.78	41.48	41.78	11,440	+0.23(+0.54%)
Dec 21, 2010	41.43	41.65	41.43	41.56	92,714	+0.18(+0.44%)
Dec 20, 2010	41.33	41.40	41.22	41.38	6,887	+0.22(+0.54%)
Dec 17, 2010	41.26	41.26	41.15	41.15	1,651	-0.14(-0.34%)
Dec 16, 2010	41.07	41.33	41.04	41.29	25,896	+0.13(+0.31%)
Dec 15, 2010	41.33	41.41	41.13	41.16	22,554	-0.23(-0.55%)
Dec 14, 2010	41.29	41.59	41.29	41.39	27,621	+0.16(+0.40%)
Dec 13, 2010	41.16	41.43	41.16	41.23	9,106	+0.12(+0.30%)
Dec 10, 2010	40.90	41.11	40.83	41.11	16,764	+0.24(+0.59%)
Dec 09, 2010	41.00	41.01	40.76	40.86	197,650	+0.16(+0.39%)
Dec 08, 2010	40.65	40.72	40.53	40.71	21,651	-0.02(-0.05%)
Dec 07, 2010	40.73	40.73	40.67	40.73	1,562	+0.30(+0.74%)
Dec 06, 2010	40.31	40.50	40.31	40.43	8,966	-0.03(-0.07%)
Dec 03, 2010	40.29	40.46	40.28	40.46	4,161	+0.17(+0.42%)
Dec 02, 2010	39.94	40.29	39.81	40.29	13,007	+0.45(+1.13%)
Dec 01, 2010	39.28	39.91	39.28	39.84	60,116	+0.82(+2.09%)
Nov 30, 2010	38.84	39.11	38.76	39.02	8,837	-0.30(-0.75%)
Nov 29, 2010	39.29	39.34	38.97	39.32	14,148	-0.29(-0.74%)
Nov 26, 2010	39.65	39.72	39.57	39.61	194,247	-0.43(-1.07%)
Nov 24, 2010	39.75	40.04	40.04	40.04	152,703	+0.59(+1.50%)
Nov 23, 2010	39.91	39.91	39.24	39.44	7,296	-0.66(-1.64%)
Nov 22, 2010	40.33	40.33	39.80	40.10	5,858	-0.24(-0.60%)
Nov 19, 2010	40.12	40.35	40.06	40.34	4,589	-0.11(-0.26%)
Nov 18, 2010	40.16	40.51	39.80	40.45	29,930	+0.65(+1.63%)
Nov 17, 2010	39.91	39.91	39.70	39.80	6,941	+0.05(+0.13%)
Nov 16, 2010	40.16	40.23	39.67	39.75	6,364	-0.79(-1.95%)
Nov 15, 2010	40.84	40.84	40.46	40.54	5,841	-0.13(-0.32%)
Nov 12, 2010	40.78	40.85	40.67	40.67	2,067	-0.21(-0.52%)
Nov 11, 2010	40.84	40.97	40.76	40.89	12,222	-0.18(-0.44%)
Nov 10, 2010	41.08	41.11	40.82	41.07	2,819	-0.02(-0.06%)
Nov 09, 2010	41.45	41.55	41.08	41.09	14,042	-0.29(-0.69%)
Nov 08, 2010	41.33	41.50	41.31	41.38	4,772	-0.14(-0.33%)
Nov 05, 2010	41.51	41.60	41.42	41.51	5,156	-0.11(-0.26%)
Nov 04, 2010	41.41	41.62	41.01	41.62	39,593	+0.91(+2.24%)
Nov 03, 2010	40.67	40.71	40.42	40.71	8,193	+0.21(+0.51%)
Nov 02, 2010	40.49	40.50	40.49	40.50	549	+0.54(+1.36%)

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