Date	Open	High	Low	Close	Volume	Change (%)
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%)
Nov 01, 2007	31.10	31.19	30.27	30.40	115,464	-0.86(-2.76%)
Oct 31, 2007	31.13	31.48	30.89	31.27	72,221	+0.42(+1.36%)
Oct 30, 2007	31.56	31.56	30.69	30.85	64,920	-0.28(-0.89%)
Oct 29, 2007	31.08	31.35	30.67	31.13	221,382	+0.53(+1.72%)
Oct 26, 2007	30.40	30.82	30.35	30.60	100,077	+0.74(+2.47%)
Oct 25, 2007	29.98	30.07	29.40	29.86	78,511	+0.15(+0.51%)
Oct 24, 2007	30.05	30.05	29.07	29.71	147,026	-0.16(-0.54%)
Oct 23, 2007	29.67	29.92	29.50	29.87	144,780	+0.93(+3.23%)
Oct 22, 2007	28.18	28.94	28.10	28.94	73,681	-0.05(-0.18%)
Oct 19, 2007	30.04	30.05	28.90	28.99	107,602	-1.15(-3.81%)
Oct 18, 2007	29.64	30.27	29.47	30.14	66,942	+0.20(+0.68%)
Oct 17, 2007	29.59	29.93	29.25	29.93	111,309	+0.96(+3.32%)
Oct 16, 2007	28.96	29.38	28.84	28.97	60,428	-0.61(-2.08%)
Oct 15, 2007	29.91	30.09	29.23	29.59	107,939	-0.09(-0.30%)
Oct 12, 2007	29.25	29.70	29.10	29.67	34,032	+0.56(+1.93%)
Oct 11, 2007	29.95	30.05	28.62	29.11	69,638	-0.30(-1.03%)
Oct 10, 2007	29.31	29.50	28.99	29.42	39,311	+0.11(+0.36%)
Oct 09, 2007	28.85	29.31	28.85	29.31	29,315	+0.74(+2.58%)
Oct 08, 2007	28.67	28.85	28.41	28.57	37,290	-0.27(-0.94%)
Oct 05, 2007	28.40	29.11	28.40	28.84	22,800	+0.77(+2.75%)
Oct 04, 2007	27.95	28.10	27.55	28.07	25,608	+0.25(+0.90%)
Oct 03, 2007	28.31	28.34	27.74	27.82	38,076	-0.61(-2.13%)
Oct 02, 2007	28.40	28.59	28.13	28.43	72,783	+0.09(+0.31%)

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