Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2008	21.39	21.92	21.39	21.89	999,220	+0.55(+2.57%)
Jun 27, 2008	21.02	21.48	20.90	21.34	900,472	+0.37(+1.77%)
Jun 26, 2008	21.18	21.18	20.67	20.97	524,666	+0.00(+0.00%)
Jun 25, 2008	21.02	21.07	20.44	20.97	871,525	+0.01(+0.04%)
Jun 24, 2008	21.18	21.18	20.84	20.96	724,949	-0.09(-0.42%)
Jun 23, 2008	20.50	21.12	20.50	21.05	1,105,102	+0.49(+2.39%)
Jun 20, 2008	20.96	20.96	20.44	20.56	730,435	-0.05(-0.23%)
Jun 19, 2008	20.97	20.97	20.34	20.61	1,198,874	-0.25(-1.18%)
Jun 18, 2008	20.75	20.90	20.65	20.85	459,969	+0.15(+0.71%)
Jun 17, 2008	20.36	20.74	20.36	20.71	640,284	+0.36(+1.78%)
Jun 16, 2008	20.47	20.76	20.33	20.35	450,545	-0.09(-0.42%)
Jun 13, 2008	20.35	20.59	20.30	20.43	886,544	+0.00(+0.02%)
Jun 12, 2008	20.41	20.62	20.39	20.43	570,072	-0.14(-0.70%)
Jun 11, 2008	20.35	20.59	20.35	20.57	428,340	+0.19(+0.93%)
Jun 10, 2008	20.42	20.94	20.08	20.38	721,950	-0.04(-0.19%)
Jun 09, 2008	20.49	20.65	20.36	20.42	593,708	+0.05(+0.23%)
Jun 06, 2008	20.17	20.71	20.17	20.38	810,316	+0.25(+1.22%)
Jun 05, 2008	20.20	20.20	19.56	20.13	754,693	+0.37(+1.88%)
Jun 04, 2008	20.22	20.22	19.70	19.76	711,223	-0.35(-1.73%)
Jun 03, 2008	20.32	20.46	20.04	20.11	725,170	-0.25(-1.24%)
Jun 02, 2008	20.07	20.48	19.86	20.36	560,761	+0.34(+1.69%)
May 30, 2008	19.86	20.22	19.65	20.02	774,075	+0.13(+0.65%)
May 29, 2008	20.22	20.41	19.86	19.89	850,047	-0.37(-1.85%)
May 28, 2008	20.23	20.33	20.02	20.27	877,011	-0.02(-0.09%)
May 27, 2008	20.46	20.58	20.23	20.28	1,015,471	-0.29(-1.42%)
May 26, 2008	20.56	20.91	20.27	20.58	0	+0.00(+0.00%)
May 23, 2008	20.56	20.91	20.27	20.58	756,497	+0.04(+0.22%)
May 22, 2008	21.07	21.18	20.34	20.53	939,150	-0.27(-1.30%)
May 21, 2008	20.53	21.14	20.53	20.80	1,284,832	+0.28(+1.38%)
May 20, 2008	20.33	20.60	20.18	20.52	768,886	+0.22(+1.10%)
May 19, 2008	20.38	20.39	20.13	20.30	773,499	+0.08(+0.41%)
May 16, 2008	20.13	20.40	20.04	20.21	480,040	+0.21(+1.03%)
May 15, 2008	20.42	20.43	19.78	20.01	765,619	-0.16(-0.78%)
May 14, 2008	20.38	20.44	20.09	20.17	828,659	-0.22(-1.06%)
May 13, 2008	20.51	20.63	20.24	20.38	919,164	-0.18(-0.87%)
May 12, 2008	20.58	20.64	20.37	20.56	656,257	-0.08(-0.39%)
May 09, 2008	20.64	20.70	20.32	20.64	483,108	+0.12(+0.57%)
May 08, 2008	20.34	20.54	20.22	20.52	781,346	+0.25(+1.21%)
May 07, 2008	20.36	20.49	20.09	20.28	904,830	+0.10(+0.50%)
May 06, 2008	20.07	20.28	20.00	20.18	771,053	+0.29(+1.45%)
May 05, 2008	19.48	20.06	19.48	19.89	1,006,609	+0.36(+1.87%)
May 02, 2008	18.98	19.64	18.98	19.52	1,021,212	+0.55(+2.90%)
May 01, 2008	19.59	19.59	18.75	18.97	1,572,050	-0.62(-3.17%)
Apr 30, 2008	19.53	19.91	19.35	19.59	1,080,471	-0.03(-0.15%)
Apr 29, 2008	20.20	20.25	19.60	19.62	1,321,471	-0.64(-3.18%)
Apr 28, 2008	20.12	20.44	20.09	20.27	909,915	+0.24(+1.17%)
Apr 25, 2008	19.89	20.10	19.84	20.03	642,805	+0.24(+1.20%)
Apr 24, 2008	20.45	20.48	19.66	19.79	1,476,493	-0.79(-3.86%)
Apr 23, 2008	20.75	20.75	20.42	20.59	625,176	+0.00(+0.02%)
Apr 22, 2008	20.73	20.82	20.51	20.58	911,633	+0.05(+0.25%)
Apr 21, 2008	20.39	20.76	20.39	20.53	637,229	+0.04(+0.18%)
Apr 18, 2008	20.68	20.68	20.15	20.50	1,146,098	+0.05(+0.23%)
Apr 17, 2008	20.65	20.71	20.39	20.45	724,769	-0.11(-0.52%)
Apr 16, 2008	20.71	20.71	20.39	20.56	1,202,760	-0.07(-0.35%)
Apr 15, 2008	20.70	20.70	20.14	20.63	1,637,668	+0.17(+0.83%)
Apr 14, 2008	20.10	20.64	20.07	20.46	1,231,702	-0.22(-1.05%)
Apr 11, 2008	20.72	20.74	20.46	20.68	757,186	+0.02(+0.11%)
Apr 10, 2008	20.47	20.84	20.47	20.65	774,245	-0.13(-0.63%)
Apr 09, 2008	20.54	20.84	20.42	20.79	1,157,529	+0.18(+0.87%)
Apr 08, 2008	20.81	20.81	20.33	20.61	793,466	+0.11(+0.52%)
Apr 07, 2008	20.38	20.52	20.27	20.50	614,590	+0.38(+1.88%)
Apr 04, 2008	20.02	20.23	20.02	20.12	498,132	+0.21(+1.06%)
Apr 03, 2008	19.81	20.19	19.81	19.91	595,568	-0.06(-0.31%)
Apr 02, 2008	19.91	20.09	19.68	19.97	585,757	+0.19(+0.96%)

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