Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2007	21.22	21.90	21.14	21.80	1,665,734	+0.49(+2.30%)
Jan 30, 2007	21.50	21.52	21.20	21.31	2,164,086	-0.28(-1.30%)
Jan 29, 2007	21.80	21.99	21.29	21.59	1,692,971	-0.55(-2.48%)
Jan 26, 2007	22.19	22.45	22.00	22.14	1,629,791	+0.05(+0.23%)
Jan 25, 2007	22.67	22.81	21.99	22.09	1,546,360	-0.46(-2.04%)
Jan 24, 2007	22.40	22.70	22.20	22.55	1,486,801	+0.13(+0.58%)
Jan 23, 2007	21.86	22.44	21.86	22.42	1,614,267	+0.85(+3.94%)
Jan 22, 2007	21.13	21.74	21.13	21.57	885,987	+0.48(+2.28%)
Jan 19, 2007	21.00	21.35	20.99	21.09	753,766	+0.17(+0.81%)
Jan 18, 2007	21.50	21.68	20.90	20.92	1,269,945	-0.49(-2.29%)
Jan 17, 2007	21.00	21.78	20.99	21.41	1,249,438	-0.10(-0.46%)
Jan 16, 2007	21.68	21.68	21.10	21.51	1,227,341	+0.10(+0.47%)
Jan 12, 2007	21.95	21.95	21.41	21.41	896,144	-0.23(-1.06%)
Jan 11, 2007	21.40	21.98	21.40	21.64	2,433,737	+0.23(+1.07%)
Jan 10, 2007	20.81	21.60	20.77	21.41	1,623,623	+0.60(+2.88%)
Jan 09, 2007	20.70	21.35	20.40	20.81	2,471,164	-0.19(-0.90%)
Jan 08, 2007	20.85	21.49	20.59	21.00	2,953,185	+0.31(+1.50%)
Jan 05, 2007	20.25	20.71	20.03	20.69	1,855,533	+0.16(+0.78%)
Jan 04, 2007	20.48	20.80	20.30	20.53	2,327,301	-0.32(-1.53%)
Jan 03, 2007	21.55	21.55	20.74	20.85	2,549,109	-0.99(-4.53%)
Dec 29, 2006	21.80	21.97	21.57	21.84	451,323	+0.04(+0.18%)
Dec 28, 2006	21.95	21.97	21.58	21.80	787,522	-0.01(-0.05%)
Dec 27, 2006	21.90	22.13	21.71	21.81	1,006,033	+0.34(+1.58%)
Dec 26, 2006	21.10	21.47	20.98	21.47	923,027	+0.00(+0.00%)
Dec 22, 2006	21.10	21.47	20.98	21.47	923,027	+0.39(+1.85%)
Dec 21, 2006	21.95	22.00	20.63	21.08	3,021,618	-0.91(-4.14%)
Dec 20, 2006	21.94	22.27	21.75	21.99	1,558,146	-0.16(-0.72%)
Dec 19, 2006	22.08	22.45	21.60	22.15	1,901,191	+0.00(+0.00%)
Dec 18, 2006	22.38	23.20	22.06	22.15	1,428,777	-0.38(-1.69%)
Dec 15, 2006	23.40	23.55	22.25	22.53	1,694,685	-0.70(-3.01%)
Dec 14, 2006	23.05	24.50	23.05	23.23	4,024,182	+0.36(+1.57%)
Dec 13, 2006	21.89	23.37	21.74	22.87	3,878,904	+1.27(+5.88%)
Dec 12, 2006	21.65	21.92	21.45	21.60	3,291,274	+0.16(+0.75%)
Dec 11, 2006	21.33	21.87	21.33	21.44	1,535,407	+0.04(+0.19%)
Dec 08, 2006	21.75	21.83	21.15	21.40	2,277,552	-0.28(-1.29%)
Dec 07, 2006	21.00	21.69	20.84	21.68	1,943,331	+0.21(+0.98%)
Dec 06, 2006	21.60	21.75	21.30	21.47	2,822,681	-0.60(-2.72%)
Dec 05, 2006	22.83	23.10	21.97	22.07	1,530,292	-0.43(-1.91%)
Dec 04, 2006	22.00	22.75	21.90	22.50	1,434,331	+0.50(+2.27%)
Dec 01, 2006	21.30	22.19	21.30	22.00	2,452,873	+0.70(+3.29%)
Nov 30, 2006	21.27	21.65	20.99	21.30	2,206,708	+0.26(+1.24%)
Nov 29, 2006	20.03	21.17	19.86	21.04	2,062,443	+1.01(+5.04%)
Nov 28, 2006	19.80	20.08	19.60	20.03	1,150,617	+0.04(+0.20%)
Nov 27, 2006	20.50	20.55	19.90	19.99	1,496,764	-0.21(-1.04%)
Nov 24, 2006	20.00	20.59	19.72	20.20	2,054,391	+1.20(+6.32%)
Nov 22, 2006	19.15	19.48	18.73	19.00	1,237,010	+0.00(+0.00%)
Nov 21, 2006	19.00	19.20	18.75	19.00	1,190,221	+0.35(+1.88%)
Nov 20, 2006	17.95	18.85	17.95	18.65	2,192,140	+1.28(+7.37%)
Nov 17, 2006	17.28	17.72	16.72	17.37	1,852,481	-0.28(-1.59%)
Nov 16, 2006	18.43	18.78	17.62	17.65	1,340,539	-0.60(-3.29%)
Nov 15, 2006	17.35	18.53	17.35	18.25	1,592,227	+0.48(+2.70%)
Nov 14, 2006	18.60	18.70	17.26	17.77	3,177,547	-0.77(-4.15%)
Nov 13, 2006	18.70	18.70	17.92	18.54	3,152,983	-0.82(-4.24%)
Nov 10, 2006	20.75	20.77	19.31	19.36	3,010,781	-0.76(-3.78%)
Nov 09, 2006	19.65	20.25	19.37	20.12	1,800,420	+0.73(+3.76%)
Nov 08, 2006	19.50	19.80	19.32	19.39	951,775	-0.20(-1.02%)
Nov 07, 2006	19.72	20.12	19.53	19.59	2,253,297	-0.11(-0.56%)
Nov 06, 2006	19.50	20.43	19.32	19.70	2,095,510	+0.42(+2.18%)
Nov 03, 2006	19.19	19.31	19.02	19.28	1,105,126	+0.29(+1.53%)
Nov 02, 2006	18.13	19.18	18.06	18.99	1,617,376	+0.63(+3.43%)

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