Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2008	18.93	19.76	18.93	19.56	707,933	+0.11(+0.55%)
Jan 30, 2008	19.20	19.88	19.20	19.45	133,490	+0.10(+0.49%)
Jan 29, 2008	19.14	19.43	19.03	19.36	98,695	+0.32(+1.66%)
Jan 28, 2008	18.87	19.06	18.75	19.04	221,722	-0.01(-0.06%)
Jan 25, 2008	19.46	19.60	19.02	19.05	190,807	-0.35(-1.79%)
Jan 24, 2008	19.07	19.43	19.07	19.40	535,769	+0.47(+2.46%)
Jan 23, 2008	17.63	18.96	17.63	18.93	805,291	-0.01(-0.03%)
Jan 22, 2008	18.23	18.97	17.50	18.94	654,415	-0.29(-1.49%)
Jan 21, 2008	19.42	19.54	19.09	19.23	0	+0.00(+0.00%)
Jan 18, 2008	19.42	19.54	19.09	19.23	641,265	+0.17(+0.88%)
Jan 17, 2008	19.50	19.67	19.00	19.06	488,544	-0.25(-1.30%)
Jan 16, 2008	19.89	19.89	19.26	19.31	207,686	-0.71(-3.55%)
Jan 15, 2008	20.46	20.50	19.98	20.02	562,263	-0.84(-4.01%)
Jan 14, 2008	20.80	20.96	20.76	20.86	181,500	+0.41(+1.99%)
Jan 11, 2008	20.55	20.70	20.40	20.45	495,821	-0.61(-2.90%)
Jan 10, 2008	20.79	21.06	20.67	21.06	509,944	-0.29(-1.37%)
Jan 09, 2008	21.08	21.37	20.93	21.35	2,212,795	+0.08(+0.39%)
Jan 08, 2008	21.74	21.81	21.27	21.27	539,876	-0.24(-1.11%)
Jan 07, 2008	21.53	21.61	21.35	21.51	444,466	-0.10(-0.47%)
Jan 04, 2008	22.02	22.17	21.58	21.61	237,204	-0.54(-2.43%)
Jan 03, 2008	22.05	22.87	22.05	22.15	207,595	-0.19(-0.83%)
Jan 02, 2008	22.36	22.47	22.24	22.33	147,960	+0.29(+1.30%)
Jan 01, 2008	22.12	22.45	21.92	22.05	0	+0.00(+0.00%)
Dec 31, 2007	22.12	22.45	21.92	22.05	125,897	-0.23(-1.05%)
Dec 28, 2007	22.20	22.42	22.20	22.28	93,342	+0.28(+1.28%)
Dec 27, 2007	22.07	22.20	21.99	22.00	149,751	+0.13(+0.57%)
Dec 26, 2007	21.28	22.10	21.28	21.87	41,820	+0.05(+0.25%)
Dec 24, 2007	21.52	21.90	21.52	21.82	72,432	+0.15(+0.69%)
Dec 21, 2007	21.61	21.81	21.54	21.67	244,431	+0.33(+1.57%)
Dec 20, 2007	21.22	21.43	21.22	21.34	112,747	-0.31(-1.44%)
Dec 19, 2007	21.70	21.78	21.57	21.65	105,888	-0.29(-1.34%)
Dec 18, 2007	21.83	21.99	21.65	21.94	162,262	+0.66(+3.09%)
Dec 17, 2007	21.60	21.72	21.28	21.28	111,743	-0.69(-3.16%)
Dec 14, 2007	22.07	22.18	21.93	21.98	151,389	-0.39(-1.74%)
Dec 13, 2007	22.47	22.47	22.16	22.36	121,780	-0.33(-1.48%)
Dec 12, 2007	22.78	23.14	22.55	22.70	148,545	+0.19(+0.85%)
Dec 11, 2007	22.96	23.07	22.42	22.51	443,127	-0.60(-2.59%)
Dec 10, 2007	23.06	23.15	22.90	23.10	111,074	+0.14(+0.60%)
Dec 07, 2007	22.79	23.05	22.79	22.97	986,791	+0.05(+0.21%)
Dec 06, 2007	22.39	22.96	22.39	22.92	299,266	+0.38(+1.70%)
Dec 05, 2007	22.40	22.61	22.40	22.54	200,904	+0.30(+1.34%)
Dec 04, 2007	22.65	22.65	22.20	22.24	110,949	-0.36(-1.61%)
Dec 03, 2007	22.84	22.84	22.55	22.60	85,380	-0.03(-0.13%)
Nov 30, 2007	22.99	23.07	22.54	22.63	532,623	+0.02(+0.08%)
Nov 29, 2007	22.39	22.69	22.30	22.61	277,184	-0.02(-0.08%)
Nov 28, 2007	21.81	22.69	21.79	22.63	3,756,975	+0.96(+4.44%)
Nov 27, 2007	21.58	21.71	21.35	21.67	347,355	+0.29(+1.34%)
Nov 26, 2007	21.72	21.87	21.38	21.38	137,970	-0.22(-1.00%)
Nov 23, 2007	21.37	21.67	21.29	21.60	107,595	+0.38(+1.77%)
Nov 21, 2007	21.34	21.56	21.16	21.22	170,124	-0.48(-2.23%)
Nov 20, 2007	21.59	21.89	21.17	21.71	274,265	+0.39(+1.85%)
Nov 19, 2007	21.60	21.72	21.31	21.31	190,365	-0.87(-3.91%)
Nov 16, 2007	22.08	22.27	21.92	22.18	356,029	+0.23(+1.03%)
Nov 15, 2007	22.03	22.22	21.78	21.95	208,181	-0.42(-1.87%)
Nov 14, 2007	22.69	23.02	22.25	22.37	156,240	-0.51(-2.22%)
Nov 13, 2007	22.57	22.88	22.41	22.88	174,710	+0.49(+2.19%)
Nov 12, 2007	22.64	23.01	22.39	22.39	244,506	-0.44(-1.94%)
Nov 09, 2007	22.99	23.17	22.76	22.83	119,438	-0.40(-1.72%)
Nov 08, 2007	23.10	23.34	22.95	23.23	323,173	+0.26(+1.12%)
Nov 07, 2007	23.37	23.45	22.97	22.97	165,106	-0.73(-3.08%)
Nov 06, 2007	23.54	23.70	23.48	23.70	312,983	+0.26(+1.12%)
Nov 05, 2007	23.35	23.51	23.28	23.44	202,242	-0.44(-1.85%)
Nov 02, 2007	23.79	23.91	23.64	23.88	164,102	+0.14(+0.58%)

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