Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2008	18.47	18.62	17.94	18.40	117,771	-0.30(-1.62%)
Jul 30, 2008	18.56	18.70	18.49	18.70	88,942	+0.28(+1.54%)
Jul 29, 2008	18.42	18.43	18.15	18.42	22,175	+0.07(+0.38%)
Jul 28, 2008	18.56	18.56	18.33	18.35	8,642	-0.36(-1.94%)
Jul 25, 2008	18.69	18.79	18.60	18.71	18,189	-0.09(-0.48%)
Jul 24, 2008	19.19	19.19	18.79	18.80	51,252	-0.24(-1.28%)
Jul 23, 2008	19.04	19.13	18.86	19.04	12,138	+0.40(+2.12%)
Jul 22, 2008	18.33	18.66	18.33	18.65	43,931	+0.20(+1.10%)
Jul 21, 2008	17.68	18.57	17.68	18.45	83,085	+0.26(+1.45%)
Jul 18, 2008	17.76	18.18	17.76	18.18	9,117	+0.14(+0.80%)
Jul 17, 2008	17.93	18.10	17.82	18.04	89,725	+0.45(+2.58%)
Jul 16, 2008	17.40	17.63	17.24	17.59	22,459	+0.02(+0.11%)
Jul 15, 2008	17.54	17.87	17.19	17.57	358,149	-0.39(-2.16%)
Jul 14, 2008	18.08	18.66	17.84	17.95	100,369	-0.09(-0.50%)
Jul 11, 2008	18.09	18.09	17.90	18.04	18,738	-0.36(-1.97%)
Jul 10, 2008	18.18	18.41	18.10	18.41	19,222	+0.30(+1.68%)
Jul 09, 2008	18.47	18.57	17.47	18.10	57,577	-0.31(-1.70%)
Jul 08, 2008	18.16	18.42	17.96	18.42	23,965	+0.04(+0.22%)
Jul 07, 2008	18.41	18.56	18.18	18.38	101,191	+0.21(+1.18%)
Jul 04, 2008	18.17	18.17	17.94	18.16	5,685	+0.00(+0.00%)
Jul 03, 2008	18.17	18.17	17.94	18.16	5,685	+0.19(+1.05%)
Jul 02, 2008	18.31	18.34	17.95	17.97	33,193	-0.43(-2.35%)
Jul 01, 2008	18.14	18.45	18.12	18.41	225,293	-0.21(-1.15%)
Jun 30, 2008	18.51	18.64	18.48	18.62	7,376,823	+0.04(+0.24%)
Jun 27, 2008	18.65	18.65	18.56	18.58	1,870	+0.06(+0.32%)
Jun 26, 2008	18.90	18.90	18.52	18.52	20,235	-0.54(-2.85%)
Jun 25, 2008	19.55	19.55	19.05	19.06	8,118	-0.17(-0.88%)
Jun 24, 2008	19.27	19.34	19.20	19.23	16,779	-0.10(-0.49%)
Jun 23, 2008	19.41	19.41	19.27	19.32	8,723	-0.27(-1.36%)
Jun 20, 2008	19.64	19.70	19.55	19.59	6,097	-0.24(-1.19%)
Jun 19, 2008	19.86	19.87	19.75	19.83	3,943	-0.18(-0.90%)
Jun 18, 2008	20.13	20.13	19.97	20.00	10,378	-0.12(-0.59%)
Jun 17, 2008	20.21	20.21	20.05	20.12	4,010	+0.45(+2.31%)
Jun 16, 2008	20.00	23.17	19.59	19.67	36,030	-0.11(-0.58%)
Jun 13, 2008	19.75	19.84	19.60	19.79	16,833	+0.02(+0.13%)
Jun 12, 2008	19.86	20.01	19.72	19.76	26,852	-0.05(-0.28%)
Jun 11, 2008	20.11	20.11	19.82	19.82	88,879	-0.38(-1.90%)
Jun 10, 2008	20.22	20.28	20.16	20.20	41,536	-0.34(-1.67%)
Jun 09, 2008	20.78	20.82	20.52	20.54	19,250	-0.19(-0.91%)
Jun 06, 2008	21.18	21.18	20.73	20.73	22,240	-0.83(-3.86%)
Jun 05, 2008	21.23	21.58	21.23	21.56	59,099	+0.29(+1.38%)
Jun 04, 2008	21.30	21.41	21.23	21.27	21,370	+0.07(+0.33%)
Jun 03, 2008	21.47	21.47	21.16	21.20	6,649	-0.23(-1.08%)
Jun 02, 2008	21.45	21.52	21.29	21.43	10,957	-0.27(-1.25%)
May 30, 2008	21.60	21.70	21.60	21.70	2,290	+0.14(+0.67%)
May 29, 2008	21.52	21.80	21.29	21.56	16,204	+0.00(+0.02%)
May 28, 2008	21.58	21.58	21.33	21.55	16,431	-0.08(-0.37%)
May 27, 2008	22.14	22.14	21.12	21.63	19,355	+0.08(+0.35%)
May 26, 2008	21.68	21.68	21.48	21.56	2,135	+0.00(+0.00%)
May 23, 2008	21.68	21.68	21.48	21.56	2,135	-0.11(-0.53%)
May 22, 2008	22.05	22.05	21.65	21.67	6,547	+0.04(+0.21%)
May 21, 2008	21.74	21.82	21.63	21.63	3,588	-0.28(-1.27%)
May 20, 2008	22.12	22.12	21.86	21.91	6,368	-0.36(-1.61%)
May 19, 2008	22.35	22.43	22.26	22.26	58,073	-0.24(-1.08%)
May 16, 2008	22.41	22.51	22.40	22.51	8,323	+0.09(+0.40%)
May 15, 2008	22.42	22.45	22.34	22.42	7,495	+0.02(+0.09%)
May 14, 2008	22.28	22.49	22.28	22.40	6,854	+0.20(+0.90%)
May 13, 2008	22.35	22.35	22.15	22.20	24,098	-0.16(-0.72%)
May 12, 2008	22.33	22.36	22.15	22.36	16,691	+0.16(+0.70%)
May 09, 2008	22.70	22.70	22.12	22.20	24,566	-0.32(-1.44%)
May 08, 2008	22.55	22.66	22.42	22.53	17,145	+0.13(+0.58%)
May 07, 2008	23.39	24.39	22.40	22.40	12,470	-0.69(-2.98%)
May 06, 2008	22.87	23.09	22.86	23.09	5,239	+0.11(+0.50%)
May 05, 2008	23.06	23.06	22.91	22.97	25,532	+0.05(+0.22%)
May 02, 2008	22.90	24.14	19.71	22.92	12,530	+0.32(+1.43%)

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