Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	41.85	42.20	41.51	41.87	481,633	+0.13(+0.31%)
Jan 28, 2011	42.95	42.96	41.71	41.74	290,534	-1.20(-2.79%)
Jan 27, 2011	42.91	43.10	42.69	42.94	135,384	+0.06(+0.14%)
Jan 26, 2011	42.20	42.94	42.15	42.88	105,947	+0.76(+1.80%)
Jan 25, 2011	41.82	42.21	41.74	42.13	459,401	+0.05(+0.11%)
Jan 24, 2011	41.71	42.26	41.71	42.08	95,469	+0.31(+0.74%)
Jan 21, 2011	42.10	42.61	41.71	41.77	288,510	-0.18(-0.43%)
Jan 20, 2011	42.51	42.51	41.88	41.95	858,102	-0.64(-1.50%)
Jan 19, 2011	44.10	44.10	42.52	42.59	377,316	-1.45(-3.30%)
Jan 18, 2011	44.16	44.21	43.79	44.04	148,517	-0.08(-0.17%)
Jan 14, 2011	43.87	44.19	43.75	44.12	261,600	+0.32(+0.74%)
Jan 13, 2011	43.96	44.01	43.58	43.79	127,405	-0.11(-0.25%)
Jan 12, 2011	43.86	43.98	43.64	43.90	207,667	+0.42(+0.96%)
Jan 11, 2011	43.47	43.69	43.29	43.49	427,083	+0.26(+0.61%)
Jan 10, 2011	42.86	43.39	42.60	43.22	639,010	+0.25(+0.57%)
Jan 07, 2011	43.36	43.43	42.43	42.98	262,528	-0.18(-0.41%)
Jan 06, 2011	43.49	43.49	42.98	43.16	154,317	-0.19(-0.43%)
Jan 05, 2011	42.71	43.34	42.57	43.34	402,912	+0.64(+1.49%)
Jan 04, 2011	43.61	43.72	42.28	42.71	376,782	-0.68(-1.57%)
Jan 03, 2011	43.00	43.53	42.92	43.39	617,147	+0.76(+1.78%)
Dec 31, 2010	42.79	42.88	42.60	42.63	170,770	-0.19(-0.44%)
Dec 30, 2010	42.93	43.04	42.82	42.82	161,887	-0.01(-0.02%)
Dec 29, 2010	42.91	42.91	42.73	42.82	143,950	+0.05(+0.12%)
Dec 28, 2010	42.99	42.99	42.67	42.77	159,471	-0.10(-0.24%)
Dec 27, 2010	42.57	42.90	42.42	42.88	130,220	+0.26(+0.60%)
Dec 23, 2010	42.74	42.74	42.54	42.62	149,952	-0.03(-0.06%)
Dec 22, 2010	42.82	42.82	42.54	42.65	176,290	+0.03(+0.07%)
Dec 21, 2010	42.37	42.62	42.24	42.62	417,656	+0.51(+1.21%)
Dec 20, 2010	41.86	42.31	41.86	42.11	283,815	+0.27(+0.65%)
Dec 17, 2010	41.70	41.84	41.48	41.84	225,453	+0.11(+0.26%)
Dec 16, 2010	41.33	41.78	41.13	41.73	164,780	+0.51(+1.23%)
Dec 15, 2010	41.35	41.66	41.13	41.22	123,580	-0.13(-0.31%)
Dec 14, 2010	41.63	41.63	41.29	41.35	173,051	-0.07(-0.17%)
Dec 13, 2010	41.79	41.79	41.38	41.42	128,021	-0.16(-0.38%)
Dec 10, 2010	41.23	41.64	40.99	41.57	88,781	+0.47(+1.15%)
Dec 09, 2010	41.07	41.18	40.89	41.10	219,155	+0.21(+0.52%)
Dec 08, 2010	40.94	41.02	40.74	40.89	165,840	+0.09(+0.23%)
Dec 07, 2010	40.95	41.07	40.73	40.79	237,091	+0.32(+0.80%)
Dec 06, 2010	40.24	40.55	40.11	40.47	60,883	+0.30(+0.74%)
Dec 03, 2010	39.74	40.23	39.70	40.18	84,901	+0.28(+0.70%)
Dec 02, 2010	39.63	39.97	39.60	39.90	96,301	+0.32(+0.81%)
Dec 01, 2010	39.66	39.73	39.54	39.57	443,049	+0.65(+1.68%)
Nov 30, 2010	38.80	39.15	38.72	38.92	212,537	-0.32(-0.82%)
Nov 29, 2010	39.01	39.38	38.53	39.24	90,594	+0.03(+0.09%)
Nov 26, 2010	39.01	39.27	38.99	39.21	41,762	-0.06(-0.15%)
Nov 24, 2010	38.81	39.27	39.27	39.27	146,615	+0.85(+2.21%)
Nov 23, 2010	38.35	38.47	38.16	38.42	83,989	-0.36(-0.92%)
Nov 22, 2010	38.60	38.85	38.28	38.78	82,748	+0.10(+0.26%)
Nov 19, 2010	38.47	38.75	38.30	38.68	76,324	+0.10(+0.26%)
Nov 18, 2010	38.18	38.71	38.18	38.57	65,993	+0.81(+2.15%)
Nov 17, 2010	37.90	37.93	37.68	37.76	149,189	+0.01(+0.02%)
Nov 16, 2010	38.32	38.32	37.52	37.75	159,187	-0.75(-1.96%)
Nov 15, 2010	38.75	38.88	38.49	38.51	102,193	+0.02(+0.04%)
Nov 12, 2010	38.79	38.97	38.41	38.49	164,376	-0.66(-1.69%)
Nov 11, 2010	39.03	39.27	38.82	39.15	187,273	-0.19(-0.50%)
Nov 10, 2010	38.85	39.35	38.56	39.35	154,382	+0.48(+1.24%)
Nov 09, 2010	39.49	39.49	38.69	38.86	138,745	-0.50(-1.27%)
Nov 08, 2010	39.18	39.39	39.08	39.36	93,936	+0.03(+0.06%)
Nov 05, 2010	39.36	39.36	39.14	39.34	161,218	+0.16(+0.41%)
Nov 04, 2010	39.02	39.21	38.76	39.18	149,470	+0.89(+2.32%)
Nov 03, 2010	38.09	38.56	37.80	38.29	158,721	+0.23(+0.60%)
Nov 02, 2010	37.63	38.09	37.53	38.06	269,078	+0.78(+2.09%)

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