Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2008	19.77	20.44	19.77	20.29	131,181	-0.04(-0.18%)
Jan 30, 2008	20.24	20.71	19.95	20.33	62,674	-0.07(-0.35%)
Jan 29, 2008	19.97	20.40	19.88	20.40	52,565	+0.61(+3.11%)
Jan 28, 2008	19.23	19.78	19.05	19.78	53,014	+0.14(+0.73%)
Jan 25, 2008	20.30	20.57	19.57	19.64	68,739	-0.32(-1.61%)
Jan 24, 2008	19.90	20.50	19.75	19.96	149,273	+0.19(+0.95%)
Jan 23, 2008	18.87	19.77	18.23	19.77	86,935	+0.32(+1.65%)
Jan 22, 2008	18.75	19.55	17.90	19.45	105,292	-0.39(-1.97%)
Jan 21, 2008	19.72	20.00	19.46	19.85	0	+0.00(+0.00%)
Jan 18, 2008	19.72	20.00	19.46	19.85	176,443	+0.39(+2.01%)
Jan 17, 2008	20.67	20.92	19.15	19.45	132,200	-1.02(-5.00%)
Jan 16, 2008	21.28	21.53	20.43	20.48	135,794	-1.10(-5.12%)
Jan 15, 2008	22.10	22.10	21.56	21.58	124,712	-0.96(-4.27%)
Jan 14, 2008	22.35	22.59	22.21	22.54	103,446	+0.45(+2.01%)
Jan 11, 2008	22.69	22.69	22.04	22.10	126,809	-0.66(-2.90%)
Jan 10, 2008	22.31	22.82	22.31	22.76	439,395	+0.12(+0.55%)
Jan 09, 2008	22.37	22.70	22.37	22.63	217,114	+0.55(+2.50%)
Jan 08, 2008	22.13	23.90	22.02	22.08	964,491	+0.16(+0.73%)
Jan 07, 2008	21.71	22.40	21.71	21.92	272,937	+0.24(+1.11%)
Jan 04, 2008	21.98	22.53	21.50	21.68	206,219	-0.38(-1.74%)
Jan 03, 2008	21.97	22.36	21.97	22.06	45,264	-0.12(-0.56%)
Jan 02, 2008	22.47	22.89	22.12	22.19	172,523	+0.15(+0.69%)
Jan 01, 2008	22.39	22.56	22.02	22.04	0	+0.00(+0.00%)
Dec 31, 2007	22.39	22.56	22.02	22.04	63,566	-0.08(-0.36%)
Dec 28, 2007	22.17	22.33	21.93	22.12	42,176	+0.05(+0.24%)
Dec 27, 2007	22.26	22.26	22.02	22.06	35,717	-0.29(-1.31%)
Dec 26, 2007	22.52	22.52	21.85	22.36	60,428	+0.19(+0.84%)
Dec 24, 2007	22.48	22.48	21.66	22.17	57,358	+0.51(+2.34%)
Dec 21, 2007	21.47	21.82	21.47	21.66	74,468	+0.46(+2.18%)
Dec 20, 2007	21.29	21.59	20.90	21.20	73,007	+0.14(+0.68%)
Dec 19, 2007	21.45	21.45	20.74	21.06	123,664	-7.58(-26.46%)
Dec 18, 2007	28.63	28.63	27.69	28.63	88,283	+0.94(+3.41%)
Dec 17, 2007	28.62	28.71	27.69	27.69	118,946	-0.77(-2.72%)
Dec 14, 2007	28.90	28.90	28.25	28.46	50,543	-0.60(-2.05%)
Dec 13, 2007	29.18	29.22	28.53	29.06	124,787	-0.69(-2.30%)
Dec 12, 2007	30.49	30.49	29.31	29.75	51,667	+0.50(+1.70%)
Dec 11, 2007	30.56	30.59	29.15	29.25	93,450	-1.04(-3.44%)
Dec 10, 2007	30.17	30.48	30.10	30.29	34,594	+0.05(+0.18%)
Dec 07, 2007	30.26	30.28	30.05	30.24	27,518	-0.28(-0.93%)
Dec 06, 2007	29.91	30.59	29.79	30.52	42,232	+0.80(+2.70%)
Dec 05, 2007	29.05	29.81	29.05	29.72	52,790	+1.04(+3.63%)
Dec 04, 2007	28.59	28.94	28.54	28.68	95,134	-0.04(-0.12%)
Dec 03, 2007	28.71	28.82	28.58	28.71	69,301	-0.11(-0.37%)
Nov 30, 2007	29.02	29.18	28.53	28.82	100,077	+0.26(+0.90%)
Nov 29, 2007	28.66	28.88	28.23	28.56	53,127	-0.29(-1.02%)
Nov 28, 2007	27.56	28.89	27.56	28.86	71,997	+1.48(+5.40%)
Nov 27, 2007	26.81	27.40	26.65	27.38	51,779	+0.79(+2.98%)
Nov 26, 2007	27.64	27.87	26.58	26.58	136,581	-0.72(-2.64%)
Nov 23, 2007	27.09	27.53	27.09	27.31	12,467	+0.63(+2.37%)
Nov 21, 2007	27.24	27.26	26.49	26.67	64,359	-1.26(-4.53%)
Nov 20, 2007	27.85	28.65	27.50	27.94	54,475	+0.36(+1.29%)
Nov 19, 2007	28.76	28.76	27.22	27.58	58,743	-1.30(-4.50%)
Nov 16, 2007	28.62	28.95	28.36	28.88	41,333	+0.19(+0.65%)
Nov 15, 2007	29.05	29.45	28.60	28.69	62,674	-0.72(-2.45%)
Nov 14, 2007	30.17	30.54	29.37	29.42	71,547	-0.10(-0.33%)
Nov 13, 2007	28.40	29.72	28.40	29.51	32,011	+1.91(+6.90%)
Nov 12, 2007	28.50	28.70	27.61	27.61	169,490	-1.33(-4.58%)
Nov 09, 2007	29.25	29.53	28.88	28.94	69,638	-0.58(-1.96%)
Nov 08, 2007	29.58	30.00	28.83	29.51	100,357	+0.00(+0.00%)
Nov 07, 2007	30.45	30.45	29.47	29.51	125,012	-0.93(-3.07%)
Nov 06, 2007	30.32	30.45	29.79	30.45	62,562	+1.02(+3.48%)
Nov 05, 2007	29.71	29.79	29.12	29.42	58,967	-0.98(-3.22%)
Nov 02, 2007	30.62	30.86	29.88	30.40	76,265	+0.00(+0.00%)

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