Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2008	22.76	23.01	22.53	22.54	1,718,451	-0.27(-1.18%)
Jul 30, 2008	22.72	23.06	22.19	22.81	1,314,497	+0.03(+0.14%)
Jul 29, 2008	22.77	22.84	22.25	22.77	1,666,894	+0.54(+2.42%)
Jul 28, 2008	22.50	22.75	22.16	22.24	1,598,127	-0.40(-1.75%)
Jul 25, 2008	22.77	23.35	22.47	22.63	1,638,382	-0.02(-0.11%)
Jul 24, 2008	22.90	23.11	22.51	22.66	1,959,058	-0.48(-2.09%)
Jul 23, 2008	22.12	23.31	22.12	23.14	2,016,637	+0.32(+1.39%)
Jul 22, 2008	21.97	22.82	21.95	22.82	2,359,054	+0.73(+3.30%)
Jul 21, 2008	22.52	22.73	21.97	22.09	2,270,108	+0.02(+0.11%)
Jul 18, 2008	21.26	22.22	21.23	22.07	2,865,739	+0.44(+2.01%)
Jul 17, 2008	20.60	21.72	20.60	21.63	2,510,032	+0.42(+1.98%)
Jul 16, 2008	21.18	21.76	20.65	21.21	3,698,518	+0.97(+4.77%)
Jul 15, 2008	20.05	20.53	19.94	20.25	2,219,481	+0.09(+0.43%)
Jul 14, 2008	20.23	21.13	19.93	20.16	1,948,614	-0.23(-1.13%)
Jul 11, 2008	20.59	20.96	20.08	20.39	2,514,368	-0.61(-2.91%)
Jul 10, 2008	20.68	21.25	20.60	21.00	1,624,670	+0.27(+1.30%)
Jul 09, 2008	21.00	21.27	20.73	20.73	1,905,630	-0.33(-1.58%)
Jul 08, 2008	20.79	21.14	20.64	21.06	2,929,924	+0.33(+1.61%)
Jul 07, 2008	20.99	21.31	20.41	20.73	2,023,841	-0.17(-0.83%)
Jul 04, 2008	21.43	21.43	20.73	20.90	1,345,728	+0.00(+0.00%)
Jul 03, 2008	21.43	21.43	20.73	20.90	1,345,728	+0.17(+0.80%)
Jul 02, 2008	21.48	21.74	20.73	20.74	2,430,343	-0.76(-3.54%)
Jul 01, 2008	20.92	21.70	20.89	21.50	3,173,496	+0.49(+2.34%)
Jun 30, 2008	20.64	21.19	20.32	21.01	2,801,765	+0.31(+1.49%)
Jun 27, 2008	20.38	20.98	20.38	20.70	4,166,537	+0.29(+1.44%)
Jun 26, 2008	20.37	20.74	20.37	20.41	2,190,304	-0.39(-1.87%)
Jun 25, 2008	20.65	21.00	20.48	20.79	1,646,192	+0.13(+0.65%)
Jun 24, 2008	20.60	20.90	20.37	20.66	1,587,145	-0.10(-0.46%)
Jun 23, 2008	21.29	21.29	20.71	20.75	1,435,931	-0.15(-0.72%)
Jun 20, 2008	21.25	21.29	20.70	20.90	2,663,921	-0.61(-2.84%)
Jun 19, 2008	21.32	21.63	20.92	21.51	2,532,046	-0.08(-0.37%)
Jun 18, 2008	21.90	22.09	21.48	21.59	1,265,181	-0.48(-2.15%)
Jun 17, 2008	22.39	22.43	22.03	22.07	969,499	-0.36(-1.59%)
Jun 16, 2008	22.30	22.60	22.22	22.43	1,106,774	-0.11(-0.49%)
Jun 13, 2008	22.12	22.56	22.10	22.54	1,256,429	+0.64(+2.93%)
Jun 12, 2008	21.74	22.35	21.74	21.89	1,317,029	+0.21(+0.99%)
Jun 11, 2008	22.28	22.28	21.68	21.68	1,465,052	-0.67(-3.01%)
Jun 10, 2008	22.29	22.59	22.00	22.35	1,427,942	+0.13(+0.61%)
Jun 09, 2008	22.45	22.55	21.96	22.22	1,587,380	-0.06(-0.28%)
Jun 06, 2008	22.43	23.20	22.28	22.28	1,397,064	-1.08(-4.61%)
Jun 05, 2008	23.18	23.49	23.00	23.36	1,085,764	+0.15(+0.65%)
Jun 04, 2008	22.53	23.48	22.51	23.21	1,627,330	+0.52(+2.27%)
Jun 03, 2008	23.00	23.09	22.50	22.70	1,279,494	-0.08(-0.35%)
Jun 02, 2008	23.38	23.42	22.56	22.77	1,141,379	-0.62(-2.64%)
May 30, 2008	23.49	23.65	23.01	23.39	1,309,954	-0.10(-0.40%)
May 29, 2008	23.09	23.70	23.09	23.49	766,197	+0.36(+1.58%)
May 28, 2008	23.29	23.38	22.91	23.12	884,686	-0.16(-0.68%)
May 27, 2008	22.88	23.28	22.67	23.28	1,230,144	+0.63(+2.80%)
May 26, 2008	22.88	22.94	22.54	22.65	1,412,029	+0.00(+0.00%)
May 23, 2008	22.88	22.94	22.54	22.65	1,412,029	-0.41(-1.79%)
May 22, 2008	23.03	23.41	22.82	23.06	1,403,241	+0.09(+0.38%)
May 21, 2008	23.68	23.77	22.92	22.97	1,530,598	-0.63(-2.65%)
May 20, 2008	23.92	23.92	23.49	23.60	863,546	-0.13(-0.57%)
May 19, 2008	23.99	24.19	23.69	23.73	994,191	-0.27(-1.12%)
May 16, 2008	24.43	24.43	23.78	24.00	1,318,934	-0.30(-1.24%)
May 15, 2008	23.99	24.38	23.67	24.30	832,346	+0.22(+0.92%)
May 14, 2008	24.11	24.35	23.84	24.08	1,055,104	+0.19(+0.80%)
May 13, 2008	23.96	24.01	23.49	23.89	708,913	-0.03(-0.13%)
May 12, 2008	23.75	23.93	23.51	23.92	1,143,320	+0.26(+1.11%)
May 09, 2008	23.31	23.73	23.19	23.66	814,164	+0.12(+0.51%)
May 08, 2008	23.70	23.84	23.45	23.54	980,227	-0.01(-0.03%)
May 07, 2008	24.45	24.49	23.44	23.55	1,656,377	-0.96(-3.91%)
May 06, 2008	23.79	24.55	23.79	24.51	1,452,252	+0.48(+2.01%)
May 05, 2008	24.57	24.74	23.97	24.03	1,737,620	-0.55(-2.22%)
May 02, 2008	24.22	25.14	24.22	24.57	2,024,411	+0.69(+2.89%)

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