Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2008	19.42	19.54	19.22	19.32	561,228	-0.05(-0.26%)
Jun 27, 2008	19.54	19.66	19.27	19.37	920,783	-0.17(-0.86%)
Jun 26, 2008	20.18	20.22	19.50	19.54	808,219	-0.86(-4.22%)
Jun 25, 2008	20.35	20.75	20.24	20.40	825,164	+0.09(+0.43%)
Jun 24, 2008	20.77	20.85	20.29	20.31	793,122	-0.63(-3.01%)
Jun 23, 2008	21.20	21.29	20.94	20.95	811,887	-0.19(-0.92%)
Jun 20, 2008	21.15	21.38	21.06	21.14	1,376,835	-0.17(-0.79%)
Jun 19, 2008	21.34	21.44	21.21	21.31	467,599	-0.07(-0.32%)
Jun 18, 2008	21.30	21.59	21.20	21.38	474,537	+0.01(+0.06%)
Jun 17, 2008	21.46	21.68	21.33	21.36	641,232	-0.07(-0.35%)
Jun 16, 2008	21.36	21.54	21.21	21.44	512,814	-0.04(-0.17%)
Jun 13, 2008	21.33	21.66	21.22	21.48	614,169	+0.29(+1.39%)
Jun 12, 2008	20.79	21.34	20.72	21.18	794,242	+0.56(+2.69%)
Jun 11, 2008	20.74	20.95	20.63	20.63	913,328	-0.12(-0.57%)
Jun 10, 2008	20.81	20.98	20.45	20.75	972,697	+0.02(+0.12%)
Jun 09, 2008	20.68	20.91	20.64	20.72	649,818	+0.02(+0.09%)
Jun 06, 2008	21.41	21.45	20.60	20.70	738,720	-0.90(-4.16%)
Jun 05, 2008	21.61	21.76	21.26	21.60	787,424	+0.20(+0.93%)
Jun 04, 2008	20.86	21.61	20.86	21.40	720,625	+0.51(+2.45%)
Jun 03, 2008	21.48	21.48	20.68	20.89	892,777	-0.49(-2.31%)
Jun 02, 2008	21.56	21.64	21.19	21.38	490,613	-0.23(-1.07%)
May 30, 2008	21.15	21.70	21.15	21.61	763,559	+0.41(+1.91%)
May 29, 2008	21.18	21.41	21.11	21.21	708,881	-0.04(-0.21%)
May 28, 2008	20.59	21.29	20.55	21.25	796,228	+0.71(+3.47%)
May 27, 2008	20.42	20.57	20.20	20.54	378,553	+0.23(+1.14%)
May 26, 2008	20.51	20.53	20.09	20.31	0	+0.00(+0.00%)
May 23, 2008	20.51	20.53	20.09	20.31	450,290	-0.23(-1.12%)
May 22, 2008	20.19	20.66	20.10	20.54	563,302	+0.29(+1.42%)
May 21, 2008	20.70	20.71	20.21	20.25	663,774	-0.39(-1.90%)
May 20, 2008	20.88	20.92	20.22	20.65	1,134,180	-0.34(-1.64%)
May 19, 2008	20.69	21.13	20.58	20.99	1,163,105	+0.37(+1.79%)
May 16, 2008	20.66	20.76	20.41	20.62	725,741	-0.06(-0.30%)
May 15, 2008	20.44	20.74	20.13	20.68	699,661	+0.21(+1.01%)
May 14, 2008	20.53	20.65	20.36	20.48	581,366	-0.05(-0.24%)
May 13, 2008	20.29	20.59	20.21	20.53	559,418	+0.27(+1.36%)
May 12, 2008	20.30	20.30	19.87	20.25	678,711	-0.01(-0.03%)
May 09, 2008	20.09	20.36	19.83	20.26	349,409	+0.11(+0.53%)
May 08, 2008	20.32	20.38	19.79	20.15	951,143	-0.01(-0.06%)
May 07, 2008	20.68	20.68	20.15	20.16	628,228	-0.47(-2.27%)
May 06, 2008	20.25	20.70	20.16	20.63	624,715	+0.23(+1.13%)
May 05, 2008	20.51	20.65	20.18	20.40	812,904	-0.24(-1.15%)
May 02, 2008	21.15	21.21	20.56	20.64	681,183	-0.38(-1.81%)
May 01, 2008	20.61	21.20	20.57	21.02	701,751	+0.45(+2.18%)
Apr 30, 2008	20.79	20.93	20.54	20.57	577,557	-0.14(-0.69%)
Apr 29, 2008	20.43	20.81	20.33	20.71	752,759	+0.18(+0.88%)
Apr 28, 2008	20.93	20.96	20.51	20.53	457,020	-0.31(-1.47%)
Apr 25, 2008	20.66	20.84	20.37	20.84	771,240	+0.27(+1.34%)
Apr 24, 2008	20.26	20.71	20.01	20.56	654,255	+0.44(+2.20%)
Apr 23, 2008	20.45	20.60	20.05	20.12	499,575	-0.24(-1.17%)
Apr 22, 2008	21.06	21.06	20.15	20.36	857,075	-0.74(-3.49%)
Apr 21, 2008	20.78	21.11	20.68	21.10	726,834	+0.24(+1.14%)
Apr 18, 2008	20.70	21.07	20.48	20.86	1,012,836	+0.24(+1.15%)
Apr 17, 2008	19.51	21.16	19.51	20.62	1,873,136	+1.61(+8.47%)
Apr 16, 2008	18.42	19.04	18.37	19.01	722,671	+0.65(+3.54%)
Apr 15, 2008	18.34	18.39	17.98	18.36	607,737	+0.17(+0.93%)
Apr 14, 2008	18.12	18.22	17.94	18.19	469,453	+0.11(+0.59%)
Apr 11, 2008	17.97	18.39	17.97	18.09	532,266	-0.04(-0.21%)
Apr 10, 2008	18.26	18.35	18.01	18.12	772,863	-0.29(-1.56%)
Apr 09, 2008	18.87	18.95	18.37	18.41	409,737	-0.51(-2.71%)
Apr 08, 2008	18.94	19.07	18.75	18.92	476,692	-0.12(-0.62%)
Apr 07, 2008	19.07	19.23	18.98	19.04	580,265	+0.11(+0.59%)
Apr 04, 2008	19.04	19.11	18.80	18.93	460,514	-0.08(-0.43%)
Apr 03, 2008	18.86	19.09	18.75	19.01	689,409	+0.06(+0.33%)
Apr 02, 2008	18.54	19.08	18.45	18.95	1,001,278	+0.39(+2.09%)

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