Date	Open	High	Low	Close	Volume	Change (%)
Jun 29, 2007	21.06	21.38	20.94	20.98	229,746	-0.07(-0.34%)
Jun 28, 2007	20.71	21.21	20.70	21.06	310,348	+0.36(+1.73%)
Jun 27, 2007	20.36	20.74	20.22	20.70	268,230	+0.18(+0.89%)
Jun 26, 2007	20.71	20.74	20.46	20.52	339,582	-0.09(-0.44%)
Jun 25, 2007	20.71	20.90	20.49	20.61	262,284	-0.13(-0.61%)
Jun 22, 2007	20.91	20.91	20.54	20.74	400,364	-0.25(-1.18%)
Jun 21, 2007	21.00	21.06	20.33	20.98	271,699	-0.13(-0.63%)
Jun 20, 2007	21.38	21.40	20.95	21.12	364,192	-0.18(-0.85%)
Jun 19, 2007	21.19	21.39	21.07	21.30	356,264	+0.04(+0.17%)
Jun 18, 2007	20.89	21.46	20.89	21.26	379,553	+0.41(+1.97%)
Jun 15, 2007	20.71	20.96	20.55	20.85	536,791	+0.51(+2.50%)
Jun 14, 2007	20.52	20.80	20.28	20.34	252,209	-0.18(-0.88%)
Jun 13, 2007	20.19	20.54	20.14	20.52	235,858	+0.44(+2.17%)
Jun 12, 2007	20.20	20.50	20.06	20.09	304,071	-0.19(-0.93%)
Jun 11, 2007	20.47	20.55	20.22	20.28	300,438	-0.21(-1.03%)
Jun 08, 2007	20.25	20.60	20.16	20.49	264,101	+0.23(+1.14%)
Jun 07, 2007	20.48	20.55	20.15	20.26	1,335,538	-0.34(-1.65%)
Jun 06, 2007	20.55	20.67	20.48	20.60	502,932	-0.10(-0.47%)
Jun 05, 2007	20.86	21.00	20.59	20.69	392,931	-0.27(-1.30%)
Jun 04, 2007	20.85	20.97	20.80	20.97	414,403	+0.08(+0.41%)
Jun 01, 2007	20.77	20.94	20.72	20.88	777,274	+0.21(+1.00%)
May 31, 2007	20.77	20.86	20.61	20.68	464,944	-0.09(-0.44%)
May 30, 2007	20.97	20.97	20.63	20.77	548,353	-0.46(-2.17%)
May 29, 2007	20.92	21.31	20.86	21.23	983,898	+0.42(+2.01%)
May 25, 2007	20.77	20.89	20.65	20.81	376,084	+0.21(+1.00%)
May 24, 2007	21.13	21.13	20.53	20.60	537,452	-0.56(-2.63%)
May 23, 2007	21.48	21.66	21.16	21.16	412,256	-0.31(-1.44%)
May 22, 2007	22.03	22.03	21.23	21.47	655,877	-0.50(-2.29%)
May 21, 2007	21.43	22.10	21.37	21.97	421,505	+0.54(+2.51%)
May 18, 2007	21.47	21.51	21.02	21.43	481,130	-0.06(-0.28%)
May 17, 2007	21.61	21.61	21.38	21.49	732,679	-0.22(-1.00%)
May 16, 2007	21.57	21.72	21.48	21.71	452,887	+0.15(+0.67%)
May 15, 2007	21.28	21.64	21.28	21.57	798,581	+0.22(+1.05%)
May 14, 2007	21.27	21.55	21.21	21.34	1,288,300	+0.10(+0.48%)
May 11, 2007	21.23	21.29	21.13	21.24	506,566	+0.11(+0.52%)
May 10, 2007	21.07	21.35	20.85	21.13	1,155,836	-0.04(-0.17%)
May 09, 2007	20.92	21.20	20.85	21.17	444,463	+0.25(+1.19%)
May 08, 2007	20.68	20.97	20.54	20.92	591,131	+0.17(+0.82%)
May 07, 2007	20.38	20.78	20.38	20.75	514,494	+0.34(+1.66%)
May 04, 2007	20.28	20.44	20.24	20.41	299,447	+0.14(+0.69%)
May 03, 2007	20.43	20.53	20.07	20.27	507,227	-0.09(-0.45%)
May 02, 2007	20.34	20.73	20.28	20.36	587,002	+0.02(+0.09%)
May 01, 2007	20.68	20.70	20.12	20.34	914,362	-0.45(-2.15%)
Apr 30, 2007	21.21	21.28	20.79	20.79	332,150	-0.42(-2.00%)
Apr 27, 2007	21.28	21.32	21.10	21.21	330,333	-0.07(-0.31%)
Apr 26, 2007	21.14	21.35	21.08	21.28	337,435	+0.06(+0.29%)
Apr 25, 2007	21.12	21.35	21.00	21.22	404,162	+0.22(+1.07%)
Apr 24, 2007	21.07	21.07	20.16	21.00	701,297	+0.94(+4.71%)
Apr 23, 2007	20.55	20.67	19.53	20.05	478,157	+0.53(+2.70%)
Apr 20, 2007	19.56	19.73	19.40	19.53	476,506	+0.26(+1.35%)
Apr 19, 2007	19.23	19.37	19.15	19.27	483,443	-0.08(-0.44%)
Apr 18, 2007	19.47	19.50	19.30	19.35	402,346	-0.10(-0.50%)
Apr 17, 2007	19.91	19.91	19.31	19.45	673,219	-0.47(-2.34%)
Apr 16, 2007	19.68	19.91	19.59	19.91	959,453	+0.34(+1.73%)
Apr 13, 2007	19.74	19.93	19.48	19.57	831,779	-0.15(-0.74%)
Apr 12, 2007	19.73	19.87	19.53	19.72	335,288	-0.10(-0.52%)
Apr 11, 2007	20.14	20.19	19.68	19.82	414,733	-0.29(-1.44%)
Apr 10, 2007	20.04	20.19	20.00	20.11	268,230	+0.01(+0.06%)
Apr 09, 2007	20.00	20.32	20.00	20.10	369,477	-0.19(-0.95%)
Apr 05, 2007	20.21	20.37	20.21	20.29	440,499	+0.08(+0.42%)
Apr 04, 2007	20.49	20.49	20.17	20.21	352,961	-0.33(-1.59%)
Apr 03, 2007	20.28	20.76	20.28	20.54	403,337	+0.36(+1.80%)

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