Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2008	25.00	25.80	23.98	24.20	1,141,152	+0.40(+1.68%)
Jul 30, 2008	23.52	24.57	23.30	23.80	475,124	+0.78(+3.39%)
Jul 29, 2008	22.97	23.98	22.20	23.02	518,399	+0.62(+2.77%)
Jul 28, 2008	21.15	23.34	21.15	22.40	541,209	+0.40(+1.82%)
Jul 25, 2008	22.35	22.35	21.32	22.00	286,108	-0.35(-1.57%)
Jul 24, 2008	22.40	23.00	20.60	22.35	903,347	-0.41(-1.80%)
Jul 23, 2008	23.16	23.16	22.51	22.76	374,271	-0.40(-1.73%)
Jul 22, 2008	23.16	23.75	22.19	23.16	802,602	-0.54(-2.28%)
Jul 21, 2008	23.56	24.80	23.00	23.70	644,857	-0.25(-1.04%)
Jul 18, 2008	24.75	24.75	23.65	23.95	271,118	-0.72(-2.92%)
Jul 17, 2008	24.71	25.15	24.15	24.67	655,602	+0.41(+1.69%)
Jul 16, 2008	24.00	25.37	22.76	24.26	848,668	+0.21(+0.87%)
Jul 15, 2008	23.85	24.37	23.00	24.05	529,339	-0.13(-0.54%)
Jul 14, 2008	24.07	24.55	23.55	24.18	696,207	+0.43(+1.81%)
Jul 11, 2008	24.00	24.19	23.33	23.75	258,675	-0.05(-0.21%)
Jul 10, 2008	24.88	25.30	22.40	23.80	978,305	-0.81(-3.29%)
Jul 09, 2008	24.39	25.00	24.00	24.61	817,980	+0.93(+3.93%)
Jul 08, 2008	24.60	24.90	23.15	23.68	771,477	-1.29(-5.17%)
Jul 07, 2008	24.50	26.05	24.05	24.97	1,691,151	+0.60(+2.46%)
Jul 04, 2008	24.75	24.90	24.25	24.37	232,056	-0.40(-1.61%)
Jul 03, 2008	24.55	24.97	23.54	24.77	744,506	-0.53(-2.09%)
Jul 02, 2008	27.50	27.50	24.01	25.30	1,703,930	-2.07(-7.56%)
Jul 01, 2008	28.05	28.40	27.10	27.37	475,207	+0.00(+0.00%)
Jun 30, 2008	28.05	28.40	27.10	27.37	475,207	-0.89(-3.15%)
Jun 27, 2008	28.23	28.27	27.50	28.26	456,070	-0.49(-1.70%)
Jun 26, 2008	30.23	30.23	28.40	28.75	570,253	-1.25(-4.17%)
Jun 25, 2008	29.50	30.26	29.50	30.00	399,269	+0.30(+1.01%)
Jun 24, 2008	31.10	31.11	29.50	29.70	794,883	-1.80(-5.71%)
Jun 23, 2008	32.16	32.41	31.12	31.50	328,970	-1.15(-3.52%)
Jun 20, 2008	32.50	32.65	31.55	32.65	686,412	-0.05(-0.15%)
Jun 19, 2008	32.42	32.78	31.99	32.70	415,474	+0.26(+0.80%)
Jun 18, 2008	32.37	32.75	31.90	32.44	711,374	-0.19(-0.58%)
Jun 17, 2008	33.20	33.64	32.41	32.63	1,034,052	-0.37(-1.12%)
Jun 16, 2008	31.56	33.65	31.37	33.00	955,419	+1.01(+3.16%)
Jun 13, 2008	32.32	33.51	31.76	31.99	1,075,293	-0.33(-1.02%)
Jun 12, 2008	31.05	32.79	30.01	32.32	916,303	+1.10(+3.52%)
Jun 11, 2008	33.95	33.95	29.68	31.22	2,117,020	-2.70(-7.96%)
Jun 10, 2008	34.06	34.29	33.07	33.92	908,581	-0.53(-1.54%)
Jun 09, 2008	34.10	35.35	34.09	34.45	1,517,261	+0.50(+1.47%)
Jun 06, 2008	34.22	34.58	32.41	33.95	1,948,975	-0.55(-1.59%)
Jun 05, 2008	34.01	35.69	33.25	34.50	3,129,546	+0.80(+2.37%)
Jun 04, 2008	30.36	33.75	30.15	33.70	2,502,685	+3.10(+10.13%)
Jun 03, 2008	30.00	30.85	29.65	30.60	1,646,600	+0.15(+0.49%)
Jun 02, 2008	31.00	31.00	29.33	30.45	2,119,006	-0.05(-0.16%)
May 30, 2008	30.25	31.14	30.01	30.50	2,807,052	+1.32(+4.52%)
May 29, 2008	28.36	30.00	28.00	29.18	2,428,775	+0.47(+1.64%)
May 28, 2008	28.11	29.55	27.81	28.71	3,607,326	+0.81(+2.90%)
May 27, 2008	27.90	28.46	27.55	27.90	903,759	+0.20(+0.72%)
May 26, 2008	27.35	28.00	27.35	27.70	230,897	+0.15(+0.54%)
May 23, 2008	27.50	27.56	27.00	27.55	958,608	+0.38(+1.40%)
May 22, 2008	26.94	27.73	26.51	27.17	1,402,873	+0.22(+0.82%)
May 21, 2008	27.22	28.10	26.61	26.95	1,404,880	-0.72(-2.60%)
May 20, 2008	27.00	28.65	26.50	27.67	1,925,589	-0.83(-2.91%)
May 19, 2008	27.50	28.95	27.17	28.50	4,863,015	+0.00(+0.00%)
May 16, 2008	27.50	28.95	27.17	28.50	4,863,015	+1.50(+5.56%)
May 15, 2008	25.50	27.25	25.03	27.00	4,486,556	+2.10(+8.43%)
May 14, 2008	25.40	25.95	24.59	24.90	5,463,023	+0.30(+1.22%)
May 13, 2008	23.50	25.00	23.27	24.60	5,271,729	+1.60(+6.96%)
May 12, 2008	22.74	23.48	22.24	23.00	1,345,280	-0.15(-0.65%)
May 09, 2008	24.85	24.85	22.80	23.15	2,856,206	-1.70(-6.84%)
May 08, 2008	23.70	26.74	22.60	24.85	9,424,364	+1.15(+4.85%)
May 07, 2008	22.75	24.25	22.55	23.70	5,982,331	+1.54(+6.95%)
May 06, 2008	19.15	23.12	19.10	22.16	6,264,515	+2.96(+15.42%)
May 05, 2008	19.75	19.75	19.10	19.20	1,258,638	-0.37(-1.89%)
May 02, 2008	19.53	19.90	18.90	19.57	1,017,012	+0.98(+5.27%)

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