Date	Open	High	Low	Close	Volume	Change (%)
Jun 29, 2007	19.94	20.01	19.11	19.22	307,331	-0.61(-3.05%)
Jun 28, 2007	19.77	19.98	19.70	19.83	257,232	+0.10(+0.52%)
Jun 27, 2007	19.57	19.80	19.22	19.72	252,273	-0.02(-0.08%)
Jun 26, 2007	20.18	20.25	19.67	19.74	249,984	-0.31(-1.53%)
Jun 25, 2007	20.09	20.28	19.83	20.05	522,857	-0.04(-0.20%)
Jun 22, 2007	20.46	20.64	20.02	20.09	1,431,245	-0.57(-2.78%)
Jun 21, 2007	20.85	20.96	20.57	20.66	259,012	-0.19(-0.91%)
Jun 20, 2007	21.33	21.67	20.69	20.85	401,552	-0.35(-1.67%)
Jun 19, 2007	20.84	21.76	20.68	21.20	938,778	+0.92(+4.54%)
Jun 18, 2007	20.33	20.39	20.03	20.28	100,197	-0.07(-0.35%)
Jun 15, 2007	20.53	20.76	20.17	20.35	338,865	-0.31(-1.48%)
Jun 14, 2007	20.32	20.98	20.32	20.66	255,452	+0.42(+2.10%)
Jun 13, 2007	20.30	20.44	20.07	20.24	232,437	+0.12(+0.59%)
Jun 12, 2007	20.16	20.44	19.94	20.12	238,032	+0.02(+0.12%)
Jun 11, 2007	19.61	20.12	19.47	20.09	314,960	+0.52(+2.65%)
Jun 08, 2007	19.66	19.77	19.57	19.57	188,187	-0.18(-0.92%)
Jun 07, 2007	20.09	20.09	19.63	19.76	174,836	-0.22(-1.10%)
Jun 06, 2007	19.83	20.09	19.80	19.98	189,840	+0.12(+0.59%)
Jun 05, 2007	19.79	19.90	19.68	19.86	196,198	+0.04(+0.20%)
Jun 04, 2007	20.20	20.20	19.79	19.82	147,117	-0.33(-1.64%)
Jun 01, 2007	20.05	20.24	19.87	20.15	196,961	+0.12(+0.59%)
May 31, 2007	20.69	20.69	19.72	20.03	366,076	+0.04(+0.20%)
May 30, 2007	19.73	20.01	19.66	19.99	141,268	+0.20(+1.03%)
May 29, 2007	19.70	19.86	19.63	19.79	228,241	+0.03(+0.16%)
May 25, 2007	19.78	19.79	19.46	19.76	162,502	-0.02(-0.12%)
May 24, 2007	19.93	20.00	19.59	19.78	212,092	-0.24(-1.22%)
May 23, 2007	20.21	20.27	19.83	20.02	82,268	-0.13(-0.66%)
May 22, 2007	19.82	20.42	19.61	20.16	241,465	+0.40(+2.03%)
May 21, 2007	19.78	19.91	19.58	19.76	179,795	+0.02(+0.12%)
May 18, 2007	19.96	19.96	19.54	19.73	130,332	-0.09(-0.44%)
May 17, 2007	19.71	19.88	19.47	19.82	105,410	+0.15(+0.76%)
May 16, 2007	19.79	19.79	19.47	19.67	266,514	+0.00(+0.00%)
May 15, 2007	19.39	19.76	19.35	19.67	225,952	+0.17(+0.85%)
May 14, 2007	19.62	19.66	19.50	19.50	96,509	-0.12(-0.60%)
May 11, 2007	19.74	19.74	19.51	19.62	158,306	-0.05(-0.24%)
May 10, 2007	19.76	19.98	19.57	19.67	392,878	-0.42(-2.11%)
May 09, 2007	20.02	20.23	19.71	20.09	128,552	+0.17(+0.87%)
May 08, 2007	20.19	20.19	19.69	19.92	257,741	-0.30(-1.48%)
May 07, 2007	20.32	20.45	20.14	20.22	97,145	-0.10(-0.50%)
May 04, 2007	20.64	20.72	20.24	20.32	211,711	-0.20(-1.00%)
May 03, 2007	20.60	21.00	20.02	20.53	545,172	+0.04(+0.19%)
May 02, 2007	20.60	21.16	20.38	20.49	296,523	-0.15(-0.72%)
May 01, 2007	21.16	21.16	20.45	20.64	283,553	-0.51(-2.42%)
Apr 30, 2007	21.65	21.65	21.15	21.15	383,369	-0.26(-1.21%)
Apr 27, 2007	21.04	22.02	21.04	21.41	488,398	+1.23(+6.12%)
Apr 26, 2007	20.27	20.27	19.87	20.17	242,228	-0.10(-0.50%)
Apr 25, 2007	20.53	20.57	20.09	20.27	146,099	-0.24(-1.19%)
Apr 24, 2007	20.45	20.68	20.28	20.52	184,373	-0.09(-0.46%)
Apr 23, 2007	20.88	20.95	20.42	20.61	287,113	-0.38(-1.80%)
Apr 20, 2007	21.19	21.42	20.94	20.99	311,908	-0.24(-1.15%)
Apr 19, 2007	22.57	22.57	21.12	21.23	209,677	-0.13(-0.63%)
Apr 18, 2007	21.35	21.69	21.23	21.37	331,363	-0.30(-1.38%)
Apr 17, 2007	21.73	22.02	21.29	21.67	858,544	-0.35(-1.61%)
Apr 16, 2007	19.86	23.07	19.86	22.02	1,813,343	+2.79(+14.52%)
Apr 13, 2007	19.19	20.23	18.87	19.23	832,731	+1.15(+6.35%)
Apr 12, 2007	18.12	18.29	17.96	18.08	143,811	-0.18(-0.99%)
Apr 11, 2007	18.49	18.53	18.14	18.26	458,008	-0.22(-1.19%)
Apr 10, 2007	18.58	18.70	18.43	18.48	244,898	-0.13(-0.68%)
Apr 09, 2007	18.64	18.87	18.56	18.61	320,555	-0.09(-0.46%)
Apr 05, 2007	18.62	18.76	18.29	18.69	200,267	+0.07(+0.38%)
Apr 04, 2007	18.80	18.82	18.61	18.62	216,034	-0.27(-1.42%)
Apr 03, 2007	18.85	18.95	18.75	18.89	306,314	+0.00(+0.00%)

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