Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2008	17.61	17.61	16.83	17.11	1,279,404	-0.37(-2.13%)
Feb 28, 2008	17.45	17.57	17.17	17.49	659,883	+0.02(+0.10%)
Feb 27, 2008	17.72	17.80	17.29	17.47	733,529	-0.34(-1.92%)
Feb 26, 2008	17.67	17.93	17.60	17.81	977,272	+0.12(+0.68%)
Feb 25, 2008	18.22	18.39	17.46	17.69	1,264,951	-0.63(-3.42%)
Feb 22, 2008	17.90	18.36	17.38	18.32	1,705,383	+0.81(+4.64%)
Feb 21, 2008	19.44	19.47	16.06	17.51	4,344,450	-0.96(-5.19%)
Feb 20, 2008	19.52	19.52	18.38	18.46	1,051,127	-1.07(-5.47%)
Feb 19, 2008	19.50	19.73	19.16	19.53	500,875	+0.22(+1.16%)
Feb 18, 2008	19.51	19.51	19.04	19.31	0	+0.00(+0.00%)
Feb 15, 2008	19.51	19.51	19.04	19.31	246,914	-0.17(-0.87%)
Feb 14, 2008	19.72	19.72	19.42	19.48	237,369	-0.26(-1.32%)
Feb 13, 2008	19.72	19.74	19.55	19.74	290,817	+0.03(+0.15%)
Feb 12, 2008	19.59	19.92	19.55	19.71	258,179	+0.16(+0.82%)
Feb 11, 2008	20.12	20.24	19.46	19.55	446,059	-0.57(-2.84%)
Feb 08, 2008	19.99	20.17	19.96	20.12	316,342	+0.20(+1.00%)
Feb 07, 2008	19.49	20.03	19.39	19.92	295,838	+0.44(+2.24%)
Feb 06, 2008	19.86	19.86	19.46	19.48	282,678	-0.17(-0.89%)
Feb 05, 2008	20.19	20.22	19.63	19.66	261,526	-0.63(-3.10%)
Feb 04, 2008	20.14	20.40	19.89	20.29	383,711	+0.16(+0.77%)
Feb 01, 2008	19.46	20.17	19.46	20.13	568,244	+0.44(+2.25%)
Jan 31, 2008	18.84	19.88	18.72	19.69	567,408	+0.75(+3.95%)
Jan 30, 2008	19.09	19.12	18.59	18.94	277,301	+0.03(+0.15%)
Jan 29, 2008	18.59	18.97	18.59	18.91	474,095	+0.21(+1.14%)
Jan 28, 2008	18.46	18.89	18.21	18.70	648,761	+0.51(+2.80%)
Jan 25, 2008	18.36	18.56	17.98	18.19	472,003	-0.16(-0.89%)
Jan 24, 2008	17.74	18.57	17.56	18.35	1,279,597	+1.00(+5.78%)
Jan 23, 2008	17.33	17.72	17.07	17.35	1,168,291	+0.02(+0.11%)
Jan 22, 2008	17.56	17.68	17.18	17.33	1,219,102	-0.82(-4.54%)
Jan 21, 2008	18.16	18.52	18.13	18.16	0	+0.00(+0.00%)
Jan 18, 2008	18.16	18.52	18.13	18.16	652,770	+0.15(+0.84%)
Jan 17, 2008	18.64	18.64	17.65	18.00	631,601	-0.50(-2.72%)
Jan 16, 2008	17.73	18.62	17.68	18.51	1,563,719	+1.00(+5.73%)
Jan 15, 2008	18.43	18.50	17.25	17.51	1,003,006	-1.05(-5.64%)
Jan 14, 2008	18.19	18.56	18.03	18.55	612,181	+0.41(+2.24%)
Jan 11, 2008	17.92	18.64	17.58	18.15	1,102,177	-0.09(-0.48%)
Jan 10, 2008	18.98	18.98	18.14	18.23	1,167,036	-0.77(-4.06%)
Jan 09, 2008	19.33	19.42	18.94	19.01	470,747	-0.27(-1.40%)
Jan 08, 2008	19.38	19.65	19.25	19.28	507,152	+0.03(+0.16%)
Jan 07, 2008	19.42	19.48	19.04	19.25	451,081	-0.06(-0.33%)
Jan 04, 2008	19.86	20.00	19.29	19.31	357,768	-0.56(-2.83%)
Jan 03, 2008	19.59	20.15	19.38	19.87	595,025	+0.37(+1.91%)
Jan 02, 2008	19.68	19.98	19.46	19.50	472,003	-0.27(-1.34%)
Jan 01, 2008	20.04	20.07	19.72	19.76	0	+0.00(+0.00%)
Dec 31, 2007	20.04	20.07	19.72	19.76	326,385	-0.19(-0.95%)
Dec 28, 2007	20.07	20.07	19.42	19.95	623,897	+0.07(+0.37%)
Dec 27, 2007	20.19	20.28	19.80	19.88	339,775	-0.23(-1.14%)
Dec 26, 2007	20.34	20.53	20.06	20.11	341,030	-0.17(-0.86%)
Dec 24, 2007	20.05	20.51	20.02	20.28	371,158	+0.52(+2.61%)
Dec 21, 2007	19.48	20.20	19.48	19.77	995,474	+0.69(+3.62%)
Dec 20, 2007	18.41	19.12	18.35	19.08	588,330	+0.70(+3.78%)
Dec 19, 2007	18.38	18.66	18.04	18.38	608,846	+0.19(+1.02%)
Dec 18, 2007	18.45	18.45	18.14	18.19	384,967	+0.11(+0.61%)
Dec 17, 2007	18.43	18.43	18.06	18.08	651,096	-0.38(-2.07%)
Dec 14, 2007	18.02	18.55	17.77	18.47	306,299	+0.51(+2.83%)
Dec 13, 2007	18.40	18.41	17.84	17.96	425,108	-0.40(-2.16%)
Dec 12, 2007	18.65	18.67	18.23	18.35	284,122	-0.17(-0.92%)
Dec 11, 2007	18.86	18.91	18.49	18.52	333,498	-0.22(-1.19%)
Dec 10, 2007	18.82	18.82	18.60	18.75	148,547	+0.04(+0.20%)
Dec 07, 2007	18.55	18.72	18.37	18.71	204,618	+0.25(+1.36%)
Dec 06, 2007	18.40	18.50	18.30	18.46	119,674	+0.05(+0.30%)
Dec 05, 2007	18.26	18.43	18.25	18.40	467,818	+0.20(+1.12%)
Dec 04, 2007	17.95	18.21	17.87	18.20	273,242	+0.13(+0.73%)

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