Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2008	21.29	21.29	20.51	20.51	11,337	-0.71(-3.35%)
Jul 30, 2008	20.76	21.28	20.20	21.22	20,297	+0.40(+1.92%)
Jul 29, 2008	20.82	21.10	20.71	20.82	9,640	-0.21(-0.98%)
Jul 28, 2008	20.90	21.20	20.90	21.02	11,977	+0.11(+0.51%)
Jul 25, 2008	20.30	20.92	20.23	20.92	23,721	+0.36(+1.76%)
Jul 24, 2008	21.32	21.60	20.37	20.56	29,024	-0.77(-3.62%)
Jul 23, 2008	21.94	21.96	21.14	21.33	24,313	-0.61(-2.77%)
Jul 22, 2008	23.24	23.24	21.87	21.94	18,158	-1.03(-4.50%)
Jul 21, 2008	21.67	23.00	21.60	22.97	28,197	+1.38(+6.38%)
Jul 18, 2008	21.03	21.67	21.03	21.59	19,350	+0.40(+1.88%)
Jul 17, 2008	21.12	21.60	20.78	21.19	31,865	+0.08(+0.40%)
Jul 16, 2008	22.11	22.34	21.08	21.11	41,692	-1.00(-4.53%)
Jul 15, 2008	23.75	23.75	21.46	22.11	24,554	-0.04(-0.19%)
Jul 14, 2008	21.51	22.41	21.51	22.15	12,434	+0.45(+2.08%)
Jul 11, 2008	21.51	21.81	21.51	21.70	8,777	+0.19(+0.86%)
Jul 10, 2008	21.87	21.94	21.33	21.51	23,724	+0.05(+0.22%)
Jul 09, 2008	20.92	21.46	20.92	21.46	21,779	+0.14(+0.64%)
Jul 08, 2008	21.90	21.90	20.55	21.33	49,618	-0.79(-3.56%)
Jul 07, 2008	22.74	22.74	21.19	22.11	70,424	-0.13(-0.58%)
Jul 04, 2008	22.41	22.41	22.02	22.24	33,116	+0.00(+0.00%)
Jul 03, 2008	22.41	22.41	22.02	22.24	33,116	-0.39(-1.70%)
Jul 02, 2008	22.69	23.75	22.42	22.63	27,027	-0.51(-2.22%)
Jul 01, 2008	22.69	23.21	22.30	23.14	22,473	+0.58(+2.59%)
Jun 30, 2008	22.42	23.04	22.26	22.56	18,286	+0.21(+0.92%)
Jun 27, 2008	22.01	22.47	22.01	22.35	9,296	+0.49(+2.23%)
Jun 26, 2008	21.78	21.87	21.59	21.87	19,698	+0.10(+0.46%)
Jun 25, 2008	21.77	21.77	21.39	21.76	30,040	-0.01(-0.06%)
Jun 24, 2008	22.18	22.28	21.75	21.78	18,652	-0.21(-0.93%)
Jun 23, 2008	21.66	22.01	21.66	21.98	6,674	+0.39(+1.81%)
Jun 20, 2008	21.83	21.83	21.59	21.59	16,475	-0.25(-1.17%)
Jun 19, 2008	22.14	22.28	21.76	21.85	20,784	-0.29(-1.30%)
Jun 18, 2008	21.85	22.22	21.85	22.14	13,531	+0.26(+1.19%)
Jun 17, 2008	21.67	21.87	21.50	21.87	30,355	+0.36(+1.65%)
Jun 16, 2008	21.13	21.62	20.59	21.52	27,722	+0.45(+2.12%)
Jun 13, 2008	21.11	21.11	20.66	21.07	10,657	+0.09(+0.42%)
Jun 12, 2008	21.10	21.19	20.55	20.99	7,069	+0.34(+1.66%)
Jun 11, 2008	20.84	20.85	20.24	20.64	17,280	+0.41(+2.03%)
Jun 10, 2008	20.53	20.64	20.23	20.23	17,061	-0.19(-0.92%)
Jun 09, 2008	20.11	20.52	19.98	20.42	18,765	+0.31(+1.54%)
Jun 06, 2008	20.23	20.23	20.01	20.11	13,989	+0.19(+0.97%)
Jun 05, 2008	19.52	19.95	19.52	19.92	10,423	+0.10(+0.48%)
Jun 04, 2008	20.01	20.14	19.69	19.82	20,082	-0.39(-1.93%)
Jun 03, 2008	20.82	20.82	19.89	20.21	8,817	-0.16(-0.77%)
Jun 02, 2008	21.25	21.25	20.37	20.37	10,730	-0.42(-2.01%)
May 30, 2008	20.01	20.87	19.77	20.79	37,578	+0.39(+1.93%)
May 29, 2008	20.37	20.63	20.36	20.39	13,166	-0.11(-0.53%)
May 28, 2008	19.82	20.50	19.43	20.50	24,284	-0.19(-0.94%)
May 27, 2008	20.23	21.35	20.23	20.70	50,466	+0.39(+1.94%)
May 26, 2008	20.10	20.41	19.77	20.30	0	+0.00(+0.00%)
May 23, 2008	20.10	20.41	19.77	20.30	10,445	+0.31(+1.57%)
May 22, 2008	21.29	21.48	19.98	19.99	27,462	-0.78(-3.75%)
May 21, 2008	20.12	20.78	19.69	20.77	71,773	+0.75(+3.77%)
May 20, 2008	20.06	20.06	19.28	20.02	34,689	+0.06(+0.28%)
May 19, 2008	19.86	19.96	19.76	19.96	9,859	+0.21(+1.04%)
May 16, 2008	19.55	19.76	19.43	19.76	13,268	+0.23(+1.18%)
May 15, 2008	19.48	19.55	19.36	19.53	6,034	-0.02(-0.13%)
May 14, 2008	19.41	19.55	19.41	19.55	11,992	+0.07(+0.38%)
May 13, 2008	18.93	19.50	18.93	19.48	23,113	+0.19(+0.99%)
May 12, 2008	20.08	20.08	19.21	19.28	46,099	-0.36(-1.86%)
May 09, 2008	19.56	19.66	19.44	19.65	1,828	+0.11(+0.56%)
May 08, 2008	19.53	19.69	19.35	19.54	20,765	+0.13(+0.65%)
May 07, 2008	19.73	19.73	19.41	19.41	6,861	-0.22(-1.11%)
May 06, 2008	19.29	19.63	19.14	19.63	15,561	+0.21(+1.06%)
May 05, 2008	19.21	19.43	19.14	19.43	10,214	+0.20(+1.04%)
May 02, 2008	19.41	19.41	19.12	19.23	10,379	-0.35(-1.79%)

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