Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2008	20.69	20.69	20.40	20.50	119,116	-0.14(-0.68%)
Jul 30, 2008	20.99	20.99	19.77	20.64	142,952	+0.17(+0.83%)
Jul 29, 2008	20.47	20.90	19.70	20.47	214,059	+0.89(+4.55%)
Jul 28, 2008	20.17	20.67	19.42	19.58	185,253	-0.58(-2.88%)
Jul 25, 2008	20.17	20.55	19.69	20.16	201,470	+0.28(+1.41%)
Jul 24, 2008	20.69	21.82	19.68	19.88	170,104	-0.67(-3.26%)
Jul 23, 2008	19.77	21.01	19.24	20.55	212,429	+0.45(+2.24%)
Jul 22, 2008	19.35	20.12	18.50	20.10	323,414	+0.77(+3.98%)
Jul 21, 2008	19.21	19.60	18.59	19.33	215,852	+0.27(+1.42%)
Jul 18, 2008	19.29	19.65	18.52	19.06	204,231	-0.24(-1.24%)
Jul 17, 2008	17.95	19.47	17.00	19.30	391,038	+2.08(+12.08%)
Jul 16, 2008	16.94	17.96	16.90	17.22	424,801	+0.36(+2.14%)
Jul 15, 2008	17.02	17.71	16.31	16.86	562,145	-0.34(-1.98%)
Jul 14, 2008	18.06	18.50	17.17	17.20	604,902	-0.83(-4.60%)
Jul 11, 2008	16.04	18.22	16.04	18.03	954,821	+1.63(+9.94%)
Jul 10, 2008	16.80	17.75	16.00	16.40	770,373	+0.34(+2.12%)
Jul 09, 2008	15.90	16.50	15.85	16.06	430,371	+0.19(+1.20%)
Jul 08, 2008	14.46	16.05	14.30	15.87	359,408	+1.73(+12.23%)
Jul 07, 2008	15.95	16.39	13.81	14.14	508,187	-1.81(-11.35%)
Jul 04, 2008	15.65	16.11	15.65	15.95	184,242	+0.00(+0.00%)
Jul 03, 2008	15.65	16.11	15.65	15.95	184,242	+0.38(+2.44%)
Jul 02, 2008	15.57	16.07	15.48	15.57	364,887	+0.24(+1.57%)
Jul 01, 2008	14.75	15.62	14.75	15.33	277,049	+0.47(+3.16%)
Jun 30, 2008	15.50	15.74	14.68	14.86	345,920	-0.57(-3.69%)
Jun 27, 2008	16.76	16.90	15.25	15.43	737,943	-1.42(-8.43%)
Jun 26, 2008	16.53	16.93	16.33	16.85	207,674	+0.08(+0.48%)
Jun 25, 2008	16.43	17.46	16.29	16.77	310,923	+0.43(+2.63%)
Jun 24, 2008	16.40	17.14	16.33	16.34	398,491	-0.15(-0.91%)
Jun 23, 2008	17.72	18.60	16.44	16.49	498,944	-1.39(-7.77%)
Jun 20, 2008	17.70	19.14	17.50	17.88	1,467,647	+2.09(+13.24%)
Jun 19, 2008	17.25	17.45	15.41	15.79	603,344	-1.51(-8.73%)
Jun 18, 2008	19.00	19.00	17.16	17.30	412,274	-1.72(-9.04%)
Jun 17, 2008	20.98	20.98	18.87	19.02	504,451	-1.95(-9.30%)
Jun 16, 2008	21.82	21.82	20.49	20.97	288,669	-0.98(-4.46%)
Jun 13, 2008	23.11	23.11	21.40	21.95	133,126	-0.93(-4.06%)
Jun 12, 2008	23.23	23.30	22.70	22.88	120,194	-0.12(-0.52%)
Jun 11, 2008	23.44	23.44	23.00	23.00	73,649	-0.55(-2.34%)
Jun 10, 2008	23.14	23.65	22.62	23.55	112,284	+0.46(+1.99%)
Jun 09, 2008	23.30	23.78	23.02	23.09	102,529	-0.21(-0.90%)
Jun 06, 2008	23.91	24.20	22.94	23.30	134,859	-0.80(-3.32%)
Jun 05, 2008	23.94	24.17	23.80	24.10	96,477	+0.14(+0.58%)
Jun 04, 2008	23.80	24.58	23.58	23.96	63,875	+0.02(+0.08%)
Jun 03, 2008	24.01	24.02	23.69	23.94	49,705	+0.06(+0.25%)
Jun 02, 2008	24.31	24.42	23.16	23.88	136,424	-0.49(-2.01%)
May 30, 2008	25.04	25.04	24.34	24.37	92,084	-0.60(-2.40%)
May 29, 2008	25.18	25.47	24.74	24.97	82,276	-0.33(-1.30%)
May 28, 2008	26.00	26.00	25.08	25.30	86,415	-0.70(-2.69%)
May 27, 2008	25.80	26.00	25.59	26.00	86,540	+0.28(+1.09%)
May 26, 2008	25.86	25.93	24.85	25.72	69,482	+0.00(+0.00%)
May 23, 2008	25.86	25.93	24.85	25.72	69,482	-0.12(-0.46%)
May 22, 2008	24.98	26.00	24.70	25.84	112,964	+1.00(+4.03%)
May 21, 2008	25.04	25.28	24.66	24.84	50,593	-0.14(-0.56%)
May 20, 2008	25.51	25.51	24.57	24.98	130,241	-0.66(-2.57%)
May 19, 2008	25.27	25.69	24.86	25.64	177,964	+0.31(+1.22%)
May 16, 2008	25.62	26.12	25.00	25.33	115,131	-0.13(-0.51%)
May 15, 2008	25.33	25.53	24.65	25.46	55,276	+0.09(+0.35%)
May 14, 2008	25.10	26.49	24.61	25.37	188,704	+0.29(+1.16%)
May 13, 2008	24.62	25.10	24.03	25.08	188,610	+0.53(+2.16%)
May 12, 2008	23.90	24.55	23.65	24.55	43,679	+0.72(+3.02%)
May 09, 2008	23.61	23.88	23.51	23.83	27,826	+0.02(+0.08%)
May 08, 2008	23.96	24.07	23.78	23.81	50,300	-0.15(-0.63%)
May 07, 2008	24.37	25.18	23.90	23.96	48,984	-0.39(-1.60%)
May 06, 2008	24.51	24.64	24.01	24.35	85,651	-0.26(-1.06%)
May 05, 2008	24.73	24.73	24.11	24.61	155,688	-0.04(-0.16%)
May 02, 2008	25.75	25.75	24.52	24.65	51,829	-0.80(-3.14%)

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