Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2007	18.08	18.33	17.75	17.77	393,745	-0.18(-1.00%)
Jul 30, 2007	17.75	17.97	17.66	17.95	56,783	+0.13(+0.71%)
Jul 27, 2007	17.95	18.03	17.83	17.83	46,583	-0.21(-1.19%)
Jul 26, 2007	18.19	18.42	17.81	18.04	299,899	-0.31(-1.68%)
Jul 25, 2007	18.41	18.42	18.26	18.35	86,025	+0.02(+0.13%)
Jul 24, 2007	18.49	18.52	18.26	18.33	56,443	-0.21(-1.13%)
Jul 23, 2007	18.55	18.60	18.49	18.53	47,263	+0.10(+0.54%)
Jul 20, 2007	18.62	18.62	18.43	18.43	87,725	-0.23(-1.23%)
Jul 19, 2007	18.62	18.70	18.61	18.66	20,401	+0.08(+0.41%)
Jul 18, 2007	18.60	18.63	18.49	18.59	71,404	-0.07(-0.38%)
Jul 17, 2007	18.77	18.77	18.65	18.66	117,987	-0.09(-0.47%)
Jul 16, 2007	18.74	18.81	18.72	18.75	110,507	-0.02(-0.08%)
Jul 13, 2007	18.62	18.78	18.62	18.76	43,182	+0.05(+0.29%)
Jul 12, 2007	18.48	18.71	18.48	18.71	93,506	+0.30(+1.61%)
Jul 11, 2007	18.36	18.43	18.36	18.41	27,541	+0.07(+0.40%)
Jul 10, 2007	18.53	18.54	18.34	18.34	92,485	-0.22(-1.20%)
Jul 09, 2007	18.60	18.61	18.53	18.56	60,183	+0.02(+0.13%)
Jul 06, 2007	18.46	18.55	18.45	18.54	60,183	+0.04(+0.24%)
Jul 05, 2007	18.48	18.50	18.45	18.49	65,284	+0.00(+0.02%)
Jul 03, 2007	18.48	18.50	18.47	18.49	12,580	+0.02(+0.13%)
Jul 02, 2007	18.45	18.50	18.44	18.47	84,665	+0.14(+0.75%)
Jun 29, 2007	18.38	18.46	18.23	18.33	64,944	-0.04(-0.19%)
Jun 28, 2007	18.36	18.44	18.34	18.36	90,105	-0.10(-0.53%)
Jun 27, 2007	18.23	18.46	18.23	18.46	100,646	+0.19(+1.01%)
Jun 26, 2007	18.33	18.38	18.26	18.28	57,803	-0.01(-0.05%)
Jun 25, 2007	18.39	18.45	18.25	18.28	31,962	-0.07(-0.38%)
Jun 22, 2007	18.43	18.48	18.31	18.35	29,921	-0.15(-0.79%)
Jun 21, 2007	18.41	18.51	18.34	18.50	181,231	+0.11(+0.61%)
Jun 20, 2007	18.53	18.60	18.39	18.39	21,761	-0.14(-0.73%)
Jun 19, 2007	18.56	18.56	18.46	18.53	47,943	-0.07(-0.36%)
Jun 18, 2007	18.62	18.65	18.59	18.59	10,540	-0.05(-0.28%)
Jun 15, 2007	18.70	18.73	18.63	18.65	16,661	+0.06(+0.33%)
Jun 14, 2007	18.56	18.62	18.56	18.58	40,462	+0.04(+0.19%)
Jun 13, 2007	18.43	18.55	18.43	18.55	41,142	+0.21(+1.12%)
Jun 12, 2007	18.44	18.49	18.33	18.34	45,562	-0.15(-0.83%)
Jun 11, 2007	18.46	18.54	18.43	18.50	38,762	+0.01(+0.08%)
Jun 08, 2007	18.29	18.49	18.29	18.48	112,887	+0.17(+0.93%)
Jun 07, 2007	18.53	18.55	18.31	18.31	60,523	-0.30(-1.60%)
Jun 06, 2007	18.66	18.66	18.57	18.61	88,405	-0.11(-0.60%)
Jun 05, 2007	18.75	18.78	18.69	18.72	142,469	-0.10(-0.52%)
Jun 04, 2007	18.79	18.83	18.72	18.82	34,682	-0.00(-0.01%)
Jun 01, 2007	18.82	18.84	18.78	18.82	13,940	+0.04(+0.22%)
May 31, 2007	18.79	18.85	18.77	18.78	29,241	-0.01(-0.05%)
May 30, 2007	18.59	18.79	18.59	18.79	31,622	+0.13(+0.71%)
May 29, 2007	18.60	18.70	18.60	18.65	31,282	+0.09(+0.48%)
May 25, 2007	18.58	18.63	18.56	18.57	19,041	+0.06(+0.35%)
May 24, 2007	18.63	18.72	18.50	18.50	34,342	-0.12(-0.66%)
May 23, 2007	18.70	18.74	18.63	18.63	44,882	-0.04(-0.22%)
May 22, 2007	18.63	18.70	18.58	18.67	48,283	+0.05(+0.28%)
May 21, 2007	18.61	18.68	18.60	18.61	68,684	+0.01(+0.06%)
May 18, 2007	18.51	18.60	18.51	18.60	51,683	+0.11(+0.59%)
May 17, 2007	18.46	18.55	18.44	18.49	46,242	-0.02(-0.10%)
May 16, 2007	18.36	18.51	18.36	18.51	25,161	+0.17(+0.95%)
May 15, 2007	18.34	18.46	18.30	18.34	145,529	+0.03(+0.14%)
May 14, 2007	18.35	18.38	18.30	18.31	20,741	+0.01(+0.03%)
May 11, 2007	18.27	18.32	18.26	18.30	48,623	+0.07(+0.37%)
May 10, 2007	18.36	18.37	18.24	18.24	68,344	-0.24(-1.29%)
May 09, 2007	18.37	18.48	18.37	18.48	22,781	+0.05(+0.29%)
May 08, 2007	18.44	18.44	18.38	18.42	272,017	-0.05(-0.29%)
May 07, 2007	18.55	18.55	18.46	18.48	33,322	-0.01(-0.08%)
May 04, 2007	18.53	18.53	18.45	18.49	56,783	+0.03(+0.18%)
May 03, 2007	18.53	18.53	18.44	18.46	45,902	-0.04(-0.22%)
May 02, 2007	18.41	18.54	18.41	18.50	206,393	+0.10(+0.56%)

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