Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2008	23.12	23.44	23.03	23.32	328,863	+0.21(+0.89%)
Jul 30, 2008	22.04	23.17	22.04	23.12	660,669	+1.03(+4.65%)
Jul 29, 2008	22.09	22.62	21.59	22.09	632,618	+0.54(+2.52%)
Jul 28, 2008	21.71	21.71	21.52	21.55	383,863	-0.04(-0.17%)
Jul 25, 2008	21.83	22.15	21.55	21.58	446,007	-0.19(-0.86%)
Jul 24, 2008	21.84	22.14	21.71	21.77	247,580	-0.14(-0.62%)
Jul 23, 2008	22.31	22.52	21.84	21.91	293,145	-0.41(-1.85%)
Jul 22, 2008	22.10	22.33	22.02	22.32	287,560	+0.20(+0.89%)
Jul 21, 2008	21.82	22.24	21.67	22.12	387,358	+0.50(+2.30%)
Jul 18, 2008	21.75	21.75	21.43	21.63	326,592	+0.09(+0.44%)
Jul 17, 2008	21.62	21.81	21.43	21.53	377,303	+0.15(+0.72%)
Jul 16, 2008	21.80	21.83	21.20	21.38	635,971	-0.41(-1.89%)
Jul 15, 2008	22.18	22.20	21.77	21.79	409,690	-0.43(-1.94%)
Jul 14, 2008	22.43	22.49	22.11	22.22	509,341	+0.07(+0.30%)
Jul 11, 2008	22.60	22.60	21.95	22.16	481,501	-0.26(-1.17%)
Jul 10, 2008	22.46	22.53	22.08	22.42	557,871	+0.12(+0.53%)
Jul 09, 2008	22.11	22.61	22.10	22.30	506,038	+0.23(+1.02%)
Jul 08, 2008	22.44	22.48	21.69	22.08	586,645	-0.49(-2.18%)
Jul 07, 2008	22.93	22.94	22.45	22.57	417,032	-0.33(-1.45%)
Jul 04, 2008	23.59	23.59	22.63	22.90	267,154	+0.00(+0.00%)
Jul 03, 2008	23.59	23.59	22.63	22.90	267,154	-0.40(-1.71%)
Jul 02, 2008	23.41	23.41	23.18	23.30	328,970	+0.16(+0.69%)
Jul 01, 2008	23.57	23.68	22.99	23.14	603,328	-0.45(-1.91%)
Jun 30, 2008	23.57	23.68	23.40	23.59	195,420	+0.00(+0.02%)
Jun 27, 2008	24.10	24.10	23.35	23.59	369,705	-0.35(-1.47%)
Jun 26, 2008	24.22	24.37	23.89	23.94	534,398	-0.28(-1.16%)
Jun 25, 2008	24.36	24.36	23.93	24.22	562,432	+0.03(+0.12%)
Jun 24, 2008	24.21	24.23	23.97	24.19	425,354	+0.02(+0.08%)
Jun 23, 2008	23.89	24.24	23.80	24.17	693,700	+0.27(+1.12%)
Jun 20, 2008	24.06	24.38	23.89	23.91	803,033	-0.19(-0.80%)
Jun 19, 2008	24.66	24.67	23.97	24.10	697,302	-0.42(-1.72%)
Jun 18, 2008	24.94	24.94	24.48	24.52	325,681	-0.32(-1.30%)
Jun 17, 2008	24.62	25.06	24.49	24.84	487,045	+0.28(+1.15%)
Jun 16, 2008	24.34	24.65	24.23	24.56	698,343	+0.27(+1.10%)
Jun 13, 2008	24.34	24.38	24.12	24.30	433,935	-0.00(-0.02%)
Jun 12, 2008	24.24	24.38	23.93	24.30	520,443	+0.00(+0.00%)
Jun 11, 2008	24.26	24.33	24.04	24.30	656,763	+0.11(+0.47%)
Jun 10, 2008	23.80	24.19	23.67	24.19	363,937	+0.13(+0.53%)
Jun 09, 2008	24.08	24.18	23.96	24.06	168,808	+0.04(+0.15%)
Jun 06, 2008	23.99	24.18	23.86	24.02	214,978	-0.16(-0.67%)
Jun 05, 2008	24.04	24.20	23.94	24.19	250,096	+0.09(+0.37%)
Jun 04, 2008	24.01	24.15	23.70	24.10	433,822	+0.18(+0.76%)
Jun 03, 2008	23.84	23.97	23.71	23.92	481,942	+0.15(+0.61%)
Jun 02, 2008	23.53	23.91	23.46	23.77	422,266	+0.18(+0.78%)
May 30, 2008	23.61	23.61	23.45	23.59	265,817	+0.05(+0.22%)
May 29, 2008	23.38	23.65	23.35	23.54	394,811	+0.11(+0.46%)
May 28, 2008	23.49	23.54	23.32	23.43	362,457	-0.09(-0.40%)
May 27, 2008	23.62	23.64	23.52	23.52	367,760	-0.06(-0.26%)
May 26, 2008	24.03	24.03	23.54	23.58	0	+0.00(+0.00%)
May 23, 2008	24.03	24.03	23.54	23.58	265,612	-0.31(-1.30%)
May 22, 2008	24.20	24.20	23.79	23.89	215,647	-0.15(-0.60%)
May 21, 2008	23.81	24.20	23.68	24.04	319,621	+0.15(+0.61%)
May 20, 2008	23.69	23.96	23.69	23.89	350,945	+0.28(+1.19%)
May 19, 2008	23.39	23.67	23.38	23.61	272,665	+0.17(+0.72%)
May 16, 2008	23.64	23.64	23.43	23.44	319,825	-0.10(-0.42%)
May 15, 2008	23.56	23.56	23.33	23.54	235,509	+0.12(+0.52%)
May 14, 2008	23.47	23.50	23.24	23.42	245,244	+0.06(+0.26%)
May 13, 2008	23.62	23.62	23.15	23.36	276,533	-0.16(-0.70%)
May 12, 2008	23.61	23.63	23.40	23.52	215,082	-0.04(-0.18%)
May 09, 2008	23.53	23.63	23.38	23.56	91,788	+0.09(+0.38%)
May 08, 2008	23.58	23.58	23.45	23.47	184,506	-0.10(-0.44%)
May 07, 2008	23.68	23.68	23.47	23.58	260,993	+0.01(+0.04%)
May 06, 2008	23.45	23.66	23.44	23.57	425,296	+0.09(+0.40%)
May 05, 2008	23.33	23.48	23.23	23.47	441,234	-0.15(-0.63%)
May 02, 2008	23.68	23.68	23.45	23.62	333,892	+0.08(+0.36%)

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