Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2007	24.26	24.66	24.03	24.15	588,489	-0.28(-1.15%)
Dec 28, 2007	24.34	24.72	24.14	24.43	420,386	+0.31(+1.29%)
Dec 27, 2007	24.50	24.90	24.12	24.12	293,680	-0.53(-2.15%)
Dec 26, 2007	24.07	24.88	23.77	24.65	399,043	+0.36(+1.48%)
Dec 24, 2007	24.12	24.33	23.84	24.29	230,553	+0.30(+1.25%)
Dec 21, 2007	23.32	24.14	22.84	23.99	1,341,251	+1.03(+4.49%)
Dec 20, 2007	22.47	22.96	21.60	22.96	407,553	+0.72(+3.24%)
Dec 19, 2007	22.35	22.49	22.04	22.24	395,760	-0.07(-0.31%)
Dec 18, 2007	21.57	22.35	21.36	22.31	631,433	+0.95(+4.45%)
Dec 17, 2007	22.14	22.48	21.36	21.36	390,303	-0.84(-3.78%)
Dec 14, 2007	22.79	23.20	22.12	22.20	483,606	-0.79(-3.44%)
Dec 13, 2007	23.41	23.85	22.77	22.99	539,313	-0.67(-2.83%)
Dec 12, 2007	24.12	24.61	23.03	23.66	774,620	+0.06(+0.25%)
Dec 11, 2007	24.50	24.68	23.49	23.60	713,750	-0.80(-3.28%)
Dec 10, 2007	24.01	24.49	23.77	24.40	517,171	+0.40(+1.67%)
Dec 07, 2007	24.50	24.50	23.71	24.00	489,338	-0.38(-1.56%)
Dec 06, 2007	23.01	24.56	22.93	24.38	976,161	+1.30(+5.63%)
Dec 05, 2007	22.58	23.10	22.52	23.08	845,624	+0.82(+3.68%)
Dec 04, 2007	22.46	22.76	22.05	22.26	950,188	-0.36(-1.59%)
Dec 03, 2007	22.30	22.85	21.97	22.62	1,306,603	+0.84(+3.86%)
Nov 30, 2007	21.54	22.14	21.20	21.78	1,509,996	+0.67(+3.17%)
Nov 29, 2007	23.11	23.75	20.90	21.11	3,872,576	+3.96(+23.09%)
Nov 28, 2007	17.15	17.46	16.97	17.15	653,639	+0.16(+0.94%)
Nov 27, 2007	17.16	17.21	16.77	16.99	933,571	-0.15(-0.88%)
Nov 26, 2007	18.33	18.49	17.08	17.14	483,814	-1.20(-6.54%)
Nov 23, 2007	18.05	18.68	17.81	18.34	175,518	+0.46(+2.57%)
Nov 21, 2007	17.22	18.30	17.22	17.88	511,005	+0.21(+1.19%)
Nov 20, 2007	18.06	18.46	17.02	17.67	446,138	-0.43(-2.38%)
Nov 19, 2007	18.32	18.56	17.95	18.10	306,719	-0.46(-2.48%)
Nov 16, 2007	18.62	18.99	17.71	18.56	737,246	-0.01(-0.05%)
Nov 15, 2007	18.88	19.35	18.35	18.57	392,811	-0.44(-2.31%)
Nov 14, 2007	19.08	19.33	18.62	19.01	284,314	+0.01(+0.05%)
Nov 13, 2007	18.76	19.11	18.39	19.00	408,406	+0.45(+2.43%)
Nov 12, 2007	18.32	19.14	18.30	18.55	397,706	+0.25(+1.37%)
Nov 09, 2007	18.57	18.74	17.91	18.30	652,505	-0.55(-2.92%)
Nov 08, 2007	18.95	19.64	18.32	18.85	720,019	+0.00(+0.00%)
Nov 07, 2007	19.30	19.69	18.66	18.85	761,643	-0.83(-4.22%)
Nov 06, 2007	20.44	20.44	19.32	19.68	587,095	-0.60(-2.96%)
Nov 05, 2007	20.60	20.87	19.75	20.28	526,246	-0.72(-3.43%)
Nov 02, 2007	20.33	21.55	20.00	21.00	1,130,952	+0.84(+4.17%)
Nov 01, 2007	21.75	21.75	20.12	20.16	719,805	-1.84(-8.36%)
Oct 31, 2007	22.23	22.31	21.11	22.00	555,198	-0.13(-0.59%)
Oct 30, 2007	22.06	22.38	21.80	22.13	321,287	-0.08(-0.36%)
Oct 29, 2007	22.59	22.75	21.82	22.21	416,396	-0.35(-1.55%)
Oct 26, 2007	22.21	22.60	21.99	22.56	732,427	+0.61(+2.78%)
Oct 25, 2007	21.93	22.40	21.54	21.95	486,162	+0.05(+0.23%)
Oct 24, 2007	21.59	22.76	21.20	21.90	1,165,035	+0.10(+0.46%)
Oct 23, 2007	20.90	22.14	20.55	21.80	887,395	+0.91(+4.36%)
Oct 22, 2007	20.08	21.04	19.81	20.89	623,500	+0.56(+2.75%)
Oct 19, 2007	20.63	21.00	20.14	20.33	533,769	-0.31(-1.50%)
Oct 18, 2007	20.76	21.16	20.28	20.64	550,752	-0.33(-1.57%)
Oct 17, 2007	19.78	21.10	19.70	20.97	978,455	+1.27(+6.45%)
Oct 16, 2007	20.56	20.64	19.68	19.70	526,621	-0.98(-4.74%)
Oct 15, 2007	19.56	20.93	19.55	20.68	1,087,706	+1.23(+6.32%)
Oct 12, 2007	18.79	19.73	18.77	19.45	389,591	+0.64(+3.40%)
Oct 11, 2007	18.63	19.94	18.53	18.81	1,136,676	+0.31(+1.68%)
Oct 10, 2007	17.60	18.54	17.43	18.50	753,105	+0.99(+5.65%)
Oct 09, 2007	18.00	18.00	17.18	17.51	678,175	-0.46(-2.56%)
Oct 08, 2007	17.92	18.05	17.72	17.97	473,914	-0.02(-0.11%)
Oct 05, 2007	18.40	18.40	17.85	17.99	592,167	-0.24(-1.32%)
Oct 04, 2007	18.03	18.30	17.86	18.23	717,527	+0.38(+2.13%)
Oct 03, 2007	18.24	18.69	17.77	17.85	463,566	-0.56(-3.04%)
Oct 02, 2007	18.46	18.86	18.13	18.41	574,087	-0.06(-0.32%)

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