Date	Open	High	Low	Close	Volume	Change (%)
Jun 29, 2007	22.26	22.35	22.00	22.20	611,993	-0.01(-0.03%)
Jun 28, 2007	22.15	22.37	22.11	22.21	199,990	+0.19(+0.87%)
Jun 27, 2007	21.70	22.04	21.67	22.02	237,519	+0.23(+1.05%)
Jun 26, 2007	22.01	22.01	21.75	21.79	392,020	-0.02(-0.08%)
Jun 25, 2007	22.01	22.14	21.78	21.81	259,938	-0.16(-0.73%)
Jun 22, 2007	22.17	22.25	21.88	21.97	879,405	-0.25(-1.14%)
Jun 21, 2007	22.25	22.29	21.99	22.22	206,164	+0.10(+0.47%)
Jun 20, 2007	22.58	22.61	22.12	22.12	233,782	-0.03(-0.14%)
Jun 19, 2007	22.11	22.19	22.07	22.15	379,185	-0.11(-0.50%)
Jun 18, 2007	22.09	22.32	22.04	22.26	261,725	+0.28(+1.26%)
Jun 15, 2007	21.99	22.12	21.91	21.98	253,602	+0.25(+1.13%)
Jun 14, 2007	21.56	21.81	21.56	21.73	521,177	+0.20(+0.94%)
Jun 13, 2007	21.24	21.56	21.24	21.53	340,519	+0.53(+2.52%)
Jun 12, 2007	21.41	21.49	21.00	21.00	573,002	-0.79(-3.64%)
Jun 11, 2007	21.73	21.88	21.67	21.80	266,437	+0.01(+0.03%)
Jun 08, 2007	21.48	21.83	21.39	21.79	481,049	+0.44(+2.05%)
Jun 07, 2007	22.04	22.05	21.35	21.35	1,050,803	-0.84(-3.77%)
Jun 06, 2007	22.44	22.44	22.10	22.19	630,741	-0.46(-2.04%)
Jun 05, 2007	22.69	22.71	22.49	22.65	768,444	-0.07(-0.32%)
Jun 04, 2007	22.63	22.77	22.58	22.73	364,239	+0.03(+0.14%)
Jun 01, 2007	22.70	22.77	22.63	22.69	316,800	+0.16(+0.71%)
May 31, 2007	22.58	22.72	22.53	22.53	424,350	+0.14(+0.60%)
May 30, 2007	22.20	22.41	22.12	22.40	380,485	-0.09(-0.38%)
May 29, 2007	22.66	22.71	22.41	22.49	806,947	-0.23(-1.03%)
May 25, 2007	22.66	22.74	22.59	22.72	133,218	+0.14(+0.60%)
May 24, 2007	22.95	22.95	22.48	22.58	210,712	-0.15(-0.68%)
May 23, 2007	22.80	22.93	22.70	22.74	377,645	+0.28(+1.23%)
May 22, 2007	22.54	22.62	22.42	22.46	176,108	-0.03(-0.14%)
May 21, 2007	22.55	22.60	22.42	22.49	535,474	-0.14(-0.60%)
May 18, 2007	22.48	22.66	22.47	22.63	248,404	+0.12(+0.55%)
May 17, 2007	22.50	22.56	22.42	22.50	490,251	-0.12(-0.52%)
May 16, 2007	22.62	22.74	22.49	22.62	763,570	+0.14(+0.63%)
May 15, 2007	22.38	22.73	22.38	22.48	550,687	+0.10(+0.44%)
May 14, 2007	22.28	22.42	22.28	22.38	286,582	+0.16(+0.72%)
May 11, 2007	21.70	22.22	21.75	22.22	1,090,443	+0.76(+3.53%)
May 10, 2007	22.05	22.05	21.35	21.46	2,044,370	-0.73(-3.27%)
May 09, 2007	22.09	22.23	22.02	22.19	753,660	-0.12(-0.55%)
May 08, 2007	22.55	22.71	22.12	22.31	1,881,307	-0.70(-3.05%)
May 07, 2007	22.88	23.08	22.88	23.01	485,273	+0.21(+0.92%)
May 04, 2007	22.72	22.84	22.66	22.81	529,463	+0.20(+0.87%)
May 03, 2007	22.74	22.74	22.50	22.61	849,350	-0.31(-1.37%)
May 02, 2007	22.76	22.98	22.70	22.92	644,648	+0.10(+0.46%)
May 01, 2007	22.89	22.97	22.63	22.82	594,935	-0.01(-0.03%)
Apr 30, 2007	22.89	23.01	22.80	22.82	425,812	-0.06(-0.27%)
Apr 27, 2007	22.71	22.91	22.68	22.89	190,080	+0.16(+0.70%)
Apr 26, 2007	22.79	22.83	22.61	22.73	402,742	-0.10(-0.43%)
Apr 25, 2007	22.72	22.84	22.61	22.82	412,653	+0.36(+1.62%)
Apr 24, 2007	22.48	22.48	22.31	22.46	248,241	-0.02(-0.08%)
Apr 23, 2007	22.49	22.63	22.43	22.48	351,242	-0.15(-0.68%)
Apr 20, 2007	22.65	22.66	22.52	22.63	223,060	+0.26(+1.18%)
Apr 19, 2007	22.14	22.40	22.03	22.37	367,488	-0.06(-0.27%)
Apr 18, 2007	22.25	22.50	22.18	22.43	381,947	-0.02(-0.11%)
Apr 17, 2007	22.44	22.52	22.36	22.45	521,015	-0.02(-0.08%)
Apr 16, 2007	22.20	22.50	22.20	22.47	721,330	+0.48(+2.18%)
Apr 13, 2007	21.84	22.02	21.79	21.99	334,021	+0.13(+0.59%)
Apr 12, 2007	21.52	21.88	21.45	21.86	991,991	+0.30(+1.40%)
Apr 11, 2007	21.85	21.85	21.47	21.56	456,842	-0.23(-1.03%)
Apr 10, 2007	21.63	21.79	21.54	21.79	552,857	+0.33(+1.54%)
Apr 09, 2007	21.54	21.57	21.38	21.46	394,782	+0.00(+0.00%)
Apr 05, 2007	21.40	21.52	21.35	21.46	1,017,823	+0.20(+0.93%)
Apr 04, 2007	21.11	21.27	21.07	21.26	301,041	+0.09(+0.44%)
Apr 03, 2007	20.96	21.19	20.96	21.17	773,968	+0.33(+1.60%)

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