Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2007	18.26	18.28	18.14	18.17	70,199	-0.07(-0.41%)
May 30, 2007	18.08	18.25	18.08	18.25	99,561	+0.02(+0.13%)
May 29, 2007	18.28	18.36	18.20	18.22	265,947	+0.15(+0.85%)
May 25, 2007	18.02	18.08	17.96	18.07	87,411	+0.01(+0.05%)
May 24, 2007	18.23	18.23	18.00	18.06	145,123	-0.16(-0.86%)
May 23, 2007	18.33	18.35	18.17	18.22	107,324	-0.06(-0.31%)
May 22, 2007	18.24	18.31	18.21	18.27	187,310	-0.05(-0.26%)
May 21, 2007	18.40	18.41	18.25	18.32	203,392	-0.33(-1.76%)
May 18, 2007	18.55	18.68	18.55	18.65	105,299	+0.09(+0.51%)
May 17, 2007	18.62	18.63	18.52	18.55	113,345	-0.16(-0.84%)
May 16, 2007	18.68	18.73	18.64	18.71	111,374	+0.11(+0.59%)
May 15, 2007	18.54	18.71	18.54	18.60	306,784	+0.15(+0.83%)
May 14, 2007	18.56	18.64	18.41	18.45	283,160	-0.17(-0.94%)
May 11, 2007	18.52	18.91	18.45	18.62	499,495	+0.43(+2.36%)
May 10, 2007	18.34	18.44	18.18	18.19	328,722	-0.26(-1.40%)
May 09, 2007	18.37	18.50	18.37	18.45	98,886	+0.09(+0.48%)
May 08, 2007	18.37	18.43	18.32	18.36	514,008	-0.08(-0.42%)
May 07, 2007	18.41	18.54	18.41	18.44	141,073	-0.02(-0.11%)
May 04, 2007	18.44	18.51	18.37	18.46	264,260	+0.28(+1.56%)
May 03, 2007	18.15	18.20	18.01	18.18	857,242	-0.33(-1.79%)
May 02, 2007	18.41	18.67	18.37	18.51	119,474	+0.18(+0.99%)
May 01, 2007	18.51	18.51	18.32	18.33	77,624	-0.15(-0.80%)
Apr 30, 2007	18.56	18.71	18.47	18.47	255,485	+0.02(+0.11%)
Apr 27, 2007	18.55	18.69	18.43	18.45	106,311	-0.11(-0.61%)
Apr 26, 2007	18.58	18.60	18.47	18.57	171,786	-0.03(-0.18%)
Apr 25, 2007	18.60	18.63	18.53	18.60	190,685	+0.15(+0.80%)
Apr 24, 2007	18.33	18.56	18.28	18.45	240,635	+0.08(+0.44%)
Apr 23, 2007	18.27	18.49	18.27	18.37	117,786	+0.03(+0.16%)
Apr 20, 2007	18.39	18.42	18.32	18.34	159,298	-0.15(-0.82%)
Apr 19, 2007	18.55	18.61	18.40	18.49	349,647	-0.34(-1.79%)
Apr 18, 2007	18.84	18.96	18.75	18.83	145,461	-0.08(-0.41%)
Apr 17, 2007	18.92	19.01	18.85	18.91	94,836	+0.03(+0.14%)
Apr 16, 2007	18.85	18.90	18.81	18.88	78,636	+0.05(+0.25%)
Apr 13, 2007	18.73	18.84	18.66	18.83	67,161	+0.20(+1.08%)
Apr 12, 2007	18.64	18.70	18.58	18.63	397,234	-0.01(-0.06%)
Apr 11, 2007	18.60	18.67	18.56	18.64	260,885	+0.05(+0.29%)
Apr 10, 2007	18.65	18.66	18.52	18.59	373,946	-0.02(-0.11%)
Apr 09, 2007	18.52	18.65	18.52	18.61	135,336	-0.07(-0.35%)
Apr 05, 2007	18.53	18.72	18.52	18.68	898,755	-0.02(-0.13%)
Apr 04, 2007	18.71	18.81	18.68	18.70	376,646	-0.33(-1.76%)
Apr 03, 2007	18.99	19.04	18.96	19.03	51,637	+0.01(+0.06%)
Apr 02, 2007	19.01	19.07	18.98	19.02	70,874	+0.21(+1.13%)
Mar 30, 2007	18.71	18.86	18.64	18.81	457,308	+0.02(+0.13%)
Mar 29, 2007	18.87	18.87	18.68	18.79	383,396	-0.03(-0.16%)
Mar 28, 2007	18.85	18.90	18.76	18.82	156,598	-0.04(-0.22%)
Mar 27, 2007	18.92	18.97	18.81	18.86	104,624	-0.11(-0.59%)
Mar 26, 2007	18.81	18.97	18.77	18.97	144,786	+0.22(+1.15%)
Mar 23, 2007	18.68	18.79	18.58	18.75	166,048	+0.02(+0.13%)
Mar 22, 2007	18.76	18.78	18.62	18.73	96,186	-0.21(-1.10%)
Mar 21, 2007	18.79	19.00	18.70	18.94	201,485	+0.30(+1.62%)
Mar 20, 2007	18.54	18.70	18.54	18.63	229,835	+0.11(+0.61%)
Mar 19, 2007	18.37	18.52	18.37	18.52	136,686	+0.20(+1.10%)
Mar 16, 2007	18.22	18.41	18.19	18.32	472,833	+0.04(+0.24%)
Mar 15, 2007	18.16	18.37	18.16	18.28	197,435	+0.36(+2.00%)
Mar 14, 2007	17.77	17.93	17.74	17.92	119,136	+0.08(+0.47%)
Mar 13, 2007	18.06	18.12	17.83	17.83	139,048	-0.23(-1.26%)
Mar 12, 2007	18.06	18.18	18.00	18.06	246,372	+0.41(+2.35%)
Mar 09, 2007	17.59	17.70	17.53	17.65	210,935	+0.19(+1.10%)
Mar 08, 2007	17.37	17.48	17.22	17.45	295,647	+0.36(+2.13%)
Mar 07, 2007	17.13	17.22	17.02	17.09	151,198	+0.19(+1.14%)
Mar 06, 2007	16.77	16.91	16.62	16.90	94,499	+0.49(+3.02%)
Mar 05, 2007	16.42	16.56	16.20	16.40	440,096	-0.42(-2.52%)
Mar 02, 2007	16.84	17.00	16.77	16.83	127,573	-0.20(-1.18%)

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