Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2008	46.21	46.21	44.34	44.96	301,104	-1.20(-2.60%)
Jul 30, 2008	45.57	46.66	45.42	46.16	283,745	+0.40(+0.87%)
Jul 29, 2008	45.76	46.20	44.96	45.76	250,946	+0.85(+1.89%)
Jul 28, 2008	44.79	45.46	44.46	44.91	231,326	-0.10(-0.22%)
Jul 25, 2008	44.44	45.29	44.44	45.01	254,911	+0.47(+1.06%)
Jul 24, 2008	44.53	45.11	44.40	44.54	330,247	-0.26(-0.58%)
Jul 23, 2008	44.46	45.53	44.04	44.80	363,293	+0.06(+0.13%)
Jul 22, 2008	42.98	44.79	42.98	44.74	212,650	+1.45(+3.35%)
Jul 21, 2008	42.95	43.37	42.66	43.29	288,868	+0.28(+0.65%)
Jul 18, 2008	43.34	43.84	42.33	43.01	367,677	-0.62(-1.42%)
Jul 17, 2008	42.82	43.95	42.58	43.63	270,477	+0.73(+1.70%)
Jul 16, 2008	42.72	43.41	42.40	42.90	588,325	+0.18(+0.42%)
Jul 15, 2008	42.73	43.22	42.20	42.72	582,851	-0.40(-0.93%)
Jul 14, 2008	44.11	44.83	43.00	43.12	407,598	-0.72(-1.64%)
Jul 11, 2008	43.58	44.33	43.00	43.84	314,304	-0.34(-0.77%)
Jul 10, 2008	44.12	44.89	43.36	44.18	353,929	+0.19(+0.43%)
Jul 09, 2008	44.92	45.07	43.85	43.99	294,362	-1.01(-2.24%)
Jul 08, 2008	44.63	45.18	44.46	45.00	714,684	+0.37(+0.83%)
Jul 07, 2008	45.96	46.46	44.60	44.63	681,024	-0.88(-1.93%)
Jul 04, 2008	45.36	46.39	44.51	45.51	322,952	+0.00(+0.00%)
Jul 03, 2008	45.36	46.39	44.51	45.51	322,952	+0.12(+0.26%)
Jul 02, 2008	46.07	46.73	45.25	45.39	391,432	-0.78(-1.69%)
Jul 01, 2008	45.50	46.44	45.16	46.17	513,426	+0.40(+0.87%)
Jun 30, 2008	45.62	46.82	45.35	45.77	852,983	+0.72(+1.60%)
Jun 27, 2008	46.24	46.61	44.57	45.05	823,059	-1.31(-2.83%)
Jun 26, 2008	49.50	49.50	45.81	46.36	1,252,032	-4.84(-9.45%)
Jun 25, 2008	49.54	51.40	49.54	51.20	939,726	+1.69(+3.41%)
Jun 24, 2008	50.42	50.42	49.28	49.51	338,471	-1.14(-2.25%)
Jun 23, 2008	51.75	52.22	50.41	50.65	293,106	-0.98(-1.90%)
Jun 20, 2008	51.79	52.29	51.07	51.63	641,254	-0.37(-0.71%)
Jun 19, 2008	51.10	52.29	50.58	52.00	478,962	+0.90(+1.76%)
Jun 18, 2008	51.10	51.97	50.52	51.10	591,232	-0.46(-0.89%)
Jun 17, 2008	51.65	52.18	51.30	51.56	394,380	-0.01(-0.02%)
Jun 16, 2008	50.22	51.67	49.95	51.57	442,367	+1.41(+2.81%)
Jun 13, 2008	51.55	51.55	49.10	50.16	567,075	-0.71(-1.40%)
Jun 12, 2008	51.53	52.10	50.47	50.87	457,548	-0.13(-0.25%)
Jun 11, 2008	52.10	52.31	50.21	51.00	567,161	-1.13(-2.17%)
Jun 10, 2008	52.18	52.70	51.19	52.13	515,074	+0.04(+0.08%)
Jun 09, 2008	52.40	52.97	51.53	52.09	292,043	-0.09(-0.17%)
Jun 06, 2008	52.91	53.33	52.09	52.18	225,517	-1.15(-2.16%)
Jun 05, 2008	51.31	53.95	51.00	53.33	519,700	+2.26(+4.43%)
Jun 04, 2008	50.20	51.55	50.20	51.07	289,672	+0.53(+1.05%)
Jun 03, 2008	50.50	51.06	49.90	50.54	368,402	+0.24(+0.48%)
Jun 02, 2008	50.87	50.99	49.66	50.30	769,825	-0.67(-1.31%)
May 30, 2008	50.21	51.13	49.94	50.97	339,781	+0.71(+1.41%)
May 29, 2008	49.42	50.83	49.42	50.26	351,447	+0.54(+1.09%)
May 28, 2008	50.56	50.71	48.97	49.72	269,236	-0.53(-1.05%)
May 27, 2008	49.56	50.47	49.44	50.25	229,633	+0.64(+1.29%)
May 26, 2008	49.33	49.87	48.64	49.61	0	+0.00(+0.00%)
May 23, 2008	49.33	49.87	48.64	49.61	204,919	-0.02(-0.04%)
May 22, 2008	50.17	50.46	49.21	49.63	265,165	-0.45(-0.90%)
May 21, 2008	50.98	51.57	49.58	50.08	321,090	-0.87(-1.71%)
May 20, 2008	50.97	51.03	50.27	50.95	293,457	-0.15(-0.29%)
May 19, 2008	51.59	51.79	50.56	51.10	258,419	-0.41(-0.80%)
May 16, 2008	52.50	52.74	50.97	51.51	195,742	-0.59(-1.13%)
May 15, 2008	51.65	52.29	51.31	52.10	231,199	+0.25(+0.48%)
May 14, 2008	52.23	53.02	51.01	51.85	378,210	-0.39(-0.75%)
May 13, 2008	52.15	52.70	51.35	52.24	274,558	-0.01(-0.02%)
May 12, 2008	51.50	52.49	51.46	52.25	553,864	+1.18(+2.31%)
May 09, 2008	51.19	51.85	50.80	51.07	115,512	-0.63(-1.22%)
May 08, 2008	52.00	52.69	51.50	51.70	357,322	+0.10(+0.19%)
May 07, 2008	52.70	52.72	51.60	51.60	320,617	-0.91(-1.73%)
May 06, 2008	50.97	53.02	50.97	52.51	382,412	+1.01(+1.96%)
May 05, 2008	52.44	52.80	51.42	51.50	525,893	+0.03(+0.06%)
May 02, 2008	49.04	52.06	49.04	51.47	845,201	+2.50(+5.11%)

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