Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2008	20.98	21.30	20.69	20.83	585,324	+0.08(+0.37%)
Jul 30, 2008	20.36	20.94	20.18	20.76	366,237	+0.54(+2.67%)
Jul 29, 2008	20.22	20.78	20.07	20.22	246,275	-0.36(-1.75%)
Jul 28, 2008	20.67	20.87	20.43	20.58	228,173	-0.17(-0.82%)
Jul 25, 2008	20.61	20.84	19.89	20.75	274,803	+0.34(+1.67%)
Jul 24, 2008	19.89	20.98	19.45	20.41	413,095	+0.51(+2.57%)
Jul 23, 2008	20.08	20.08	19.65	19.90	190,861	-0.24(-1.18%)
Jul 22, 2008	19.51	20.21	18.94	20.13	268,335	+0.51(+2.61%)
Jul 21, 2008	19.52	19.75	19.18	19.62	273,966	-0.07(-0.34%)
Jul 18, 2008	19.97	20.12	19.45	19.69	382,013	-0.29(-1.47%)
Jul 17, 2008	19.72	19.98	19.46	19.98	331,540	+0.47(+2.43%)
Jul 16, 2008	19.45	19.69	19.18	19.51	445,374	+0.06(+0.29%)
Jul 15, 2008	19.12	19.64	18.92	19.45	546,937	+0.09(+0.44%)
Jul 14, 2008	19.46	19.62	19.17	19.37	313,401	+0.03(+0.15%)
Jul 11, 2008	19.65	19.70	18.88	19.34	385,565	-0.14(-0.73%)
Jul 10, 2008	19.22	19.68	19.07	19.48	339,309	+0.19(+0.98%)
Jul 09, 2008	19.80	19.98	19.29	19.29	320,500	-0.55(-2.77%)
Jul 08, 2008	18.81	19.88	18.81	19.84	416,860	+1.10(+5.86%)
Jul 07, 2008	18.98	19.12	18.38	18.74	343,742	-0.09(-0.45%)
Jul 04, 2008	18.84	19.04	18.41	18.83	130,438	+0.00(+0.00%)
Jul 03, 2008	18.84	19.04	18.41	18.83	130,438	+0.02(+0.10%)
Jul 02, 2008	18.84	19.10	18.52	18.81	571,094	-0.09(-0.45%)
Jul 01, 2008	19.03	19.32	18.69	18.89	393,276	-0.57(-2.92%)
Jun 30, 2008	19.49	20.12	19.39	19.46	476,864	-0.23(-1.15%)
Jun 27, 2008	19.53	19.80	19.25	19.69	737,286	+0.08(+0.39%)
Jun 26, 2008	19.05	19.73	18.85	19.61	560,272	+0.05(+0.24%)
Jun 25, 2008	19.55	20.18	19.27	19.56	1,944,477	+0.71(+3.77%)
Jun 24, 2008	19.54	19.65	18.80	18.85	538,113	-1.03(-5.19%)
Jun 23, 2008	20.64	20.64	19.81	19.89	288,728	-0.74(-3.58%)
Jun 20, 2008	19.74	20.70	19.53	20.63	591,176	+0.82(+4.16%)
Jun 19, 2008	19.02	19.87	18.76	19.80	281,004	+0.79(+4.13%)
Jun 18, 2008	18.95	19.45	18.81	19.02	312,825	-0.07(-0.35%)
Jun 17, 2008	20.89	20.93	18.97	19.08	874,320	-2.14(-10.08%)
Jun 16, 2008	20.93	21.30	20.78	21.22	123,237	+0.13(+0.63%)
Jun 13, 2008	20.58	21.11	20.36	21.09	274,069	+0.79(+3.87%)
Jun 12, 2008	20.42	20.42	20.20	20.30	240,125	+0.09(+0.42%)
Jun 11, 2008	20.42	20.65	20.13	20.22	264,093	-0.29(-1.43%)
Jun 10, 2008	20.33	20.64	20.06	20.51	422,374	-0.04(-0.18%)
Jun 09, 2008	20.66	20.94	20.34	20.55	300,484	-0.09(-0.46%)
Jun 06, 2008	21.56	21.58	20.64	20.64	252,525	-1.14(-5.22%)
Jun 05, 2008	21.41	21.87	21.28	21.78	442,516	+0.47(+2.22%)
Jun 04, 2008	20.97	21.54	20.97	21.31	730,278	+0.30(+1.44%)
Jun 03, 2008	21.36	21.52	20.70	21.00	1,126,984	-0.32(-1.51%)
Jun 02, 2008	21.02	21.47	20.93	21.33	752,904	+0.27(+1.26%)
May 30, 2008	21.15	21.19	20.64	21.06	602,807	+0.04(+0.18%)
May 29, 2008	20.79	21.07	20.30	21.02	789,607	+0.35(+1.70%)
May 28, 2008	20.36	20.89	19.83	20.67	1,397,844	+0.38(+1.87%)
May 27, 2008	19.38	20.45	19.28	20.29	896,266	+0.96(+4.95%)
May 26, 2008	19.06	19.51	18.92	19.34	346,839	+0.00(+0.00%)
May 23, 2008	19.06	19.51	18.92	19.34	346,839	+0.11(+0.59%)
May 22, 2008	18.84	19.32	18.84	19.22	767,252	+0.43(+2.27%)
May 21, 2008	18.95	19.24	18.40	18.80	848,864	-0.09(-0.50%)
May 20, 2008	18.59	19.10	18.30	18.89	237,324	+0.18(+0.96%)
May 19, 2008	18.77	19.33	18.48	18.71	832,445	-0.06(-0.30%)
May 16, 2008	19.48	19.48	18.55	18.77	287,938	-0.62(-3.18%)
May 15, 2008	19.42	19.82	19.21	19.38	113,446	-0.06(-0.29%)
May 14, 2008	19.67	19.89	19.38	19.44	222,243	-0.16(-0.82%)
May 13, 2008	19.48	19.89	19.48	19.60	267,649	+0.03(+0.15%)
May 12, 2008	18.87	19.78	18.46	19.57	325,058	+0.77(+4.08%)
May 09, 2008	17.95	18.87	17.05	18.81	370,546	+0.79(+4.36%)
May 08, 2008	18.02	18.23	17.43	18.02	205,899	+0.02(+0.10%)
May 07, 2008	18.82	19.03	17.93	18.00	187,009	-0.76(-4.04%)
May 06, 2008	18.61	19.11	18.48	18.76	120,991	+0.02(+0.10%)
May 05, 2008	18.85	19.02	18.57	18.74	125,663	-0.13(-0.70%)
May 02, 2008	19.25	19.31	18.85	18.87	216,837	-0.20(-1.04%)

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