Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2008	17.52	17.67	17.42	17.44	654,714	-0.21(-1.19%)
Jul 30, 2008	17.38	17.65	17.38	17.65	68,919	+0.28(+1.60%)
Jul 29, 2008	17.37	17.38	17.12	17.37	435,800	+0.29(+1.69%)
Jul 28, 2008	17.33	17.33	17.08	17.08	231,803	-0.25(-1.46%)
Jul 25, 2008	17.25	17.36	17.25	17.33	97,839	+0.15(+0.90%)
Jul 24, 2008	17.42	17.42	17.17	17.18	75,046	-0.31(-1.79%)
Jul 23, 2008	17.61	17.61	17.44	17.49	73,409	+0.00(+0.02%)
Jul 22, 2008	17.25	17.49	17.25	17.49	77,969	+0.10(+0.55%)
Jul 21, 2008	17.41	17.41	17.29	17.39	1,560,921	+0.04(+0.21%)
Jul 18, 2008	17.38	17.40	17.26	17.36	1,679,037	-0.06(-0.32%)
Jul 17, 2008	17.46	17.49	17.27	17.41	1,277,396	+0.05(+0.30%)
Jul 16, 2008	17.04	17.36	16.96	17.36	153,432	+0.34(+1.98%)
Jul 15, 2008	17.14	17.24	16.81	17.02	205,796	-0.15(-0.85%)
Jul 14, 2008	17.40	17.40	17.10	17.17	1,074,386	-0.02(-0.14%)
Jul 11, 2008	17.15	17.42	16.98	17.19	110,741	-0.15(-0.87%)
Jul 10, 2008	17.15	17.36	17.07	17.34	187,715	+0.18(+1.06%)
Jul 09, 2008	17.47	17.55	17.16	17.16	48,102	-0.32(-1.81%)
Jul 08, 2008	17.27	17.48	17.08	17.48	197,034	+0.23(+1.35%)
Jul 07, 2008	17.48	17.52	17.08	17.25	116,579	-0.08(-0.46%)
Jul 04, 2008	17.51	17.51	17.14	17.33	62,502	+0.00(+0.00%)
Jul 03, 2008	17.51	17.51	17.14	17.33	62,502	-0.04(-0.23%)
Jul 02, 2008	17.84	17.84	17.36	17.36	164,942	-0.44(-2.47%)
Jul 01, 2008	17.62	17.82	17.48	17.80	137,000	+0.06(+0.33%)
Jun 30, 2008	17.84	17.92	17.73	17.74	581,946	-0.04(-0.24%)
Jun 27, 2008	17.80	17.88	17.69	17.79	129,893	-0.05(-0.29%)
Jun 26, 2008	18.12	18.14	17.84	17.84	155,119	-0.51(-2.78%)
Jun 25, 2008	18.24	18.50	18.24	18.35	2,408,320	+0.15(+0.83%)
Jun 24, 2008	18.23	18.36	18.13	18.20	65,496	-0.16(-0.86%)
Jun 23, 2008	18.38	18.42	18.32	18.36	53,660	+0.01(+0.04%)
Jun 20, 2008	18.56	18.56	18.29	18.35	92,536	-0.32(-1.72%)
Jun 19, 2008	18.52	18.73	18.47	18.67	75,617	+0.11(+0.60%)
Jun 18, 2008	18.65	18.65	18.51	18.56	96,035	-0.17(-0.91%)
Jun 17, 2008	18.81	18.85	18.71	18.73	203,032	-0.05(-0.25%)
Jun 16, 2008	18.69	18.82	18.66	18.78	70,445	+0.04(+0.23%)
Jun 13, 2008	18.57	18.74	18.54	18.73	85,742	+0.28(+1.50%)
Jun 12, 2008	18.51	18.63	18.41	18.46	67,343	+0.10(+0.54%)
Jun 11, 2008	18.62	18.68	18.36	18.36	178,630	-0.36(-1.90%)
Jun 10, 2008	18.69	18.80	18.62	18.71	86,235	-0.03(-0.17%)
Jun 09, 2008	18.81	18.82	18.58	18.75	108,730	-0.01(-0.07%)
Jun 06, 2008	19.14	19.15	18.76	18.76	326,661	-0.52(-2.72%)
Jun 05, 2008	18.96	19.30	18.96	19.28	275,913	+0.38(+2.03%)
Jun 04, 2008	18.79	19.05	18.79	18.90	1,292,650	+0.02(+0.10%)
Jun 03, 2008	19.02	19.05	18.74	18.88	381,640	-0.03(-0.18%)
Jun 02, 2008	19.06	19.06	18.81	18.92	174,916	-0.17(-0.87%)
May 30, 2008	19.05	19.17	19.05	19.08	109,200	+0.07(+0.35%)
May 29, 2008	18.90	19.10	18.90	19.02	115,152	+0.13(+0.67%)
May 28, 2008	18.83	18.90	18.74	18.89	60,145	+0.10(+0.53%)
May 27, 2008	18.59	18.79	18.59	18.79	157,939	+0.19(+1.02%)
May 26, 2008	18.68	18.74	18.54	18.60	0	+0.00(+0.00%)
May 23, 2008	18.68	18.74	18.54	18.60	114,973	-0.17(-0.92%)
May 22, 2008	18.77	18.84	18.73	18.77	262,890	+0.05(+0.25%)
May 21, 2008	19.04	19.13	18.73	18.73	308,044	-0.31(-1.64%)
May 20, 2008	19.06	19.09	18.95	19.04	93,006	-0.14(-0.74%)
May 19, 2008	19.19	19.39	19.11	19.18	59,140	-0.02(-0.10%)
May 16, 2008	19.23	19.23	19.04	19.20	60,191	+0.04(+0.23%)
May 15, 2008	18.95	19.17	18.95	19.16	82,622	+0.25(+1.32%)
May 14, 2008	18.98	19.12	18.91	18.91	39,482	+0.03(+0.15%)
May 13, 2008	18.90	18.90	18.73	18.88	224,332	+0.06(+0.34%)
May 12, 2008	18.68	18.82	18.57	18.82	69,723	+0.20(+1.06%)
May 09, 2008	18.54	18.64	18.54	18.62	20,117	-0.04(-0.21%)
May 08, 2008	18.60	18.73	18.58	18.66	32,410	+0.09(+0.47%)
May 07, 2008	18.89	18.89	18.55	18.57	103,250	-0.28(-1.49%)
May 06, 2008	18.65	18.90	18.57	18.85	142,768	+0.13(+0.70%)
May 05, 2008	18.76	18.81	18.68	18.72	49,827	-0.04(-0.21%)
May 02, 2008	18.86	18.86	18.66	18.76	107,762	+0.02(+0.13%)

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