Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2007	20.78	21.51	20.22	20.96	102,584	+0.12(+0.56%)
Dec 28, 2007	21.54	22.25	20.62	20.84	45,186	-0.35(-1.65%)
Dec 27, 2007	23.25	23.26	21.19	21.19	30,970	-1.97(-8.51%)
Dec 26, 2007	22.86	23.35	22.42	23.16	44,436	+0.46(+2.02%)
Dec 24, 2007	22.09	22.70	21.66	22.70	30,403	+0.73(+3.34%)
Dec 21, 2007	21.10	22.12	20.82	21.97	128,519	+0.91(+4.32%)
Dec 20, 2007	20.10	21.06	19.41	21.06	73,502	+0.91(+4.52%)
Dec 19, 2007	19.19	20.27	18.89	20.15	31,085	+0.40(+2.03%)
Dec 18, 2007	19.77	19.83	18.98	19.75	47,522	+0.13(+0.64%)
Dec 17, 2007	19.64	19.84	19.46	19.62	50,085	-0.18(-0.93%)
Dec 14, 2007	19.42	19.99	19.33	19.81	38,267	-0.06(-0.29%)
Dec 13, 2007	18.88	19.87	18.75	19.86	35,710	+0.48(+2.46%)
Dec 12, 2007	19.83	20.20	19.37	19.39	60,703	-0.11(-0.56%)
Dec 11, 2007	19.81	19.81	19.46	19.50	68,936	-0.18(-0.93%)
Dec 10, 2007	19.45	19.71	19.45	19.68	33,969	+0.21(+1.07%)
Dec 07, 2007	19.83	19.83	19.16	19.47	36,398	-0.36(-1.81%)
Dec 06, 2007	19.46	20.07	19.22	19.83	54,414	+0.44(+2.28%)
Dec 05, 2007	19.12	19.49	19.12	19.39	34,330	+0.60(+3.20%)
Dec 04, 2007	18.42	19.27	18.04	18.79	78,243	+0.18(+0.99%)
Dec 03, 2007	19.71	19.81	17.72	18.60	153,303	-1.05(-5.35%)
Nov 30, 2007	19.37	20.08	18.92	19.66	73,559	+0.51(+2.66%)
Nov 29, 2007	19.16	19.31	18.95	19.15	23,260	-0.08(-0.43%)
Nov 28, 2007	18.36	19.37	17.94	19.23	53,434	+1.10(+6.08%)
Nov 27, 2007	17.65	18.19	17.23	18.13	71,564	+0.51(+2.89%)
Nov 26, 2007	17.69	18.48	17.45	17.62	43,673	-0.13(-0.75%)
Nov 23, 2007	18.10	18.10	17.72	17.75	24,172	-0.33(-1.80%)
Nov 21, 2007	17.64	19.10	17.45	18.08	58,777	+0.39(+2.22%)
Nov 20, 2007	18.06	18.06	17.03	17.69	48,689	-0.48(-2.62%)
Nov 19, 2007	18.30	18.32	17.79	18.16	66,235	-0.27(-1.45%)
Nov 16, 2007	19.46	19.46	18.36	18.43	100,438	-1.03(-5.28%)
Nov 15, 2007	19.81	19.95	19.42	19.46	34,827	-0.33(-1.69%)
Nov 14, 2007	20.57	20.57	19.37	19.79	32,385	-0.63(-3.07%)
Nov 13, 2007	19.66	20.42	19.48	20.42	44,392	+0.88(+4.49%)
Nov 12, 2007	18.41	19.89	18.41	19.54	61,335	+1.13(+6.12%)
Nov 09, 2007	19.15	19.15	18.30	18.41	57,163	-0.98(-5.04%)
Nov 08, 2007	18.63	19.40	18.37	19.39	54,649	+1.00(+5.45%)
Nov 07, 2007	18.81	19.09	18.01	18.39	65,135	-0.81(-4.22%)
Nov 06, 2007	19.21	19.27	18.74	19.20	38,294	-0.03(-0.13%)
Nov 05, 2007	18.65	19.48	18.36	19.22	50,911	+0.23(+1.23%)
Nov 02, 2007	19.32	19.32	18.42	18.99	37,997	-0.13(-0.70%)
Nov 01, 2007	19.59	19.69	19.02	19.12	104,967	-0.81(-4.06%)
Oct 31, 2007	18.22	20.92	17.31	19.93	149,515	-1.33(-6.25%)
Oct 30, 2007	21.94	22.52	21.10	21.26	37,981	-0.82(-3.71%)
Oct 29, 2007	21.65	22.08	21.48	22.08	57,220	+0.53(+2.48%)
Oct 26, 2007	21.39	21.54	19.27	21.54	29,654	+0.60(+2.87%)
Oct 25, 2007	21.52	21.55	20.92	20.94	65,753	-0.62(-2.87%)
Oct 24, 2007	21.69	21.69	20.93	21.56	42,186	-0.13(-0.62%)
Oct 23, 2007	21.37	21.74	20.67	21.69	39,258	+0.42(+1.96%)
Oct 22, 2007	21.71	21.77	21.03	21.28	39,879	-0.68(-3.12%)
Oct 19, 2007	23.25	23.46	21.94	21.96	53,462	-1.30(-5.60%)
Oct 18, 2007	23.20	23.51	22.70	23.26	37,811	+0.43(+1.90%)
Oct 17, 2007	22.97	22.97	22.30	22.83	35,388	+0.14(+0.63%)
Oct 16, 2007	22.80	22.80	22.60	22.69	28,265	-0.13(-0.55%)
Oct 15, 2007	22.91	23.11	22.53	22.81	46,310	-0.10(-0.44%)
Oct 12, 2007	23.18	23.18	22.57	22.91	58,335	+0.23(+0.99%)
Oct 11, 2007	22.80	22.80	22.38	22.69	41,138	-0.03(-0.11%)
Oct 10, 2007	22.70	22.78	22.30	22.71	49,278	+0.02(+0.07%)
Oct 09, 2007	23.02	23.02	22.46	22.70	30,994	-0.33(-1.45%)
Oct 08, 2007	23.12	23.19	22.56	23.03	29,702	-0.23(-1.01%)
Oct 05, 2007	22.55	23.62	22.16	23.26	80,860	+0.73(+3.26%)
Oct 04, 2007	22.85	22.85	22.23	22.53	45,071	-0.57(-2.46%)
Oct 03, 2007	23.15	23.71	22.43	23.10	50,922	-0.24(-1.04%)
Oct 02, 2007	23.01	23.70	22.55	23.34	52,658	+0.37(+1.60%)

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