Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2008	19.18	19.98	18.91	19.91	284,504	+0.69(+3.59%)
Jul 30, 2008	19.22	19.47	18.75	19.22	550,989	+0.25(+1.32%)
Jul 29, 2008	18.97	19.59	18.88	18.97	590,756	-0.40(-2.07%)
Jul 28, 2008	19.87	20.36	19.06	19.37	695,239	-0.70(-3.49%)
Jul 25, 2008	18.98	21.15	18.94	20.07	1,503,526	-3.01(-13.04%)
Jul 24, 2008	23.75	24.17	22.63	23.08	702,029	-0.83(-3.47%)
Jul 23, 2008	23.33	24.05	23.25	23.91	405,329	+0.59(+2.53%)
Jul 22, 2008	22.54	23.45	22.54	23.32	199,960	+0.44(+1.92%)
Jul 21, 2008	22.73	23.22	22.65	22.88	197,133	+0.37(+1.64%)
Jul 18, 2008	23.01	23.37	22.14	22.51	231,823	-0.47(-2.05%)
Jul 17, 2008	23.15	23.44	22.71	22.98	329,971	-0.03(-0.13%)
Jul 16, 2008	22.49	23.54	22.42	23.01	450,174	+0.64(+2.86%)
Jul 15, 2008	22.18	22.89	22.02	22.37	304,851	-0.07(-0.31%)
Jul 14, 2008	22.82	23.12	22.16	22.44	349,589	-0.17(-0.75%)
Jul 11, 2008	22.08	22.73	21.63	22.61	428,262	+0.33(+1.48%)
Jul 10, 2008	22.46	22.63	21.76	22.28	445,164	-0.25(-1.11%)
Jul 09, 2008	24.29	24.61	22.48	22.53	365,836	-1.70(-7.02%)
Jul 08, 2008	23.60	24.38	23.60	24.23	208,272	+0.73(+3.11%)
Jul 07, 2008	24.00	24.59	23.41	23.50	234,070	-0.22(-0.93%)
Jul 04, 2008	23.89	24.45	23.31	23.72	158,655	+0.00(+0.00%)
Jul 03, 2008	23.89	24.45	23.31	23.72	158,655	-0.21(-0.88%)
Jul 02, 2008	24.48	24.80	23.40	23.93	408,054	-0.32(-1.32%)
Jul 01, 2008	24.00	24.41	23.11	24.25	570,576	+0.12(+0.50%)
Jun 30, 2008	24.42	24.93	24.07	24.13	727,416	-0.43(-1.75%)
Jun 27, 2008	27.30	27.30	24.48	24.56	1,310,982	-2.77(-10.14%)
Jun 26, 2008	28.06	28.74	27.13	27.33	310,618	-1.05(-3.70%)
Jun 25, 2008	28.38	28.55	28.07	28.38	353,318	-0.02(-0.07%)
Jun 24, 2008	28.23	28.84	28.23	28.40	199,895	-0.11(-0.39%)
Jun 23, 2008	28.83	29.25	28.24	28.51	182,734	-0.26(-0.90%)
Jun 20, 2008	29.26	29.55	28.21	28.77	425,856	-0.66(-2.24%)
Jun 19, 2008	28.89	29.50	28.18	29.43	196,744	+0.54(+1.87%)
Jun 18, 2008	29.78	30.19	28.75	28.89	161,286	-0.96(-3.22%)
Jun 17, 2008	30.22	30.40	29.77	29.85	247,222	-0.16(-0.53%)
Jun 16, 2008	28.60	30.12	28.60	30.01	212,997	+1.36(+4.75%)
Jun 13, 2008	27.82	28.72	27.50	28.65	233,607	+1.16(+4.22%)
Jun 12, 2008	27.55	27.92	27.40	27.49	157,408	+0.10(+0.37%)
Jun 11, 2008	28.73	28.98	27.20	27.39	466,545	-1.44(-4.99%)
Jun 10, 2008	28.82	29.03	28.01	28.83	198,536	+0.26(+0.91%)
Jun 09, 2008	29.95	29.98	28.12	28.57	301,932	-1.33(-4.45%)
Jun 06, 2008	30.22	30.62	29.74	29.90	216,585	-0.58(-1.90%)
Jun 05, 2008	29.64	30.49	29.52	30.48	203,712	+0.91(+3.08%)
Jun 04, 2008	29.17	29.83	28.84	29.57	325,232	+0.23(+0.78%)
Jun 03, 2008	29.39	29.92	28.82	29.34	247,405	+0.01(+0.03%)
Jun 02, 2008	29.25	29.46	28.35	29.33	250,386	-0.06(-0.20%)
May 30, 2008	29.50	29.56	28.95	29.39	260,783	-0.11(-0.37%)
May 29, 2008	28.82	30.19	28.82	29.50	237,350	+0.65(+2.25%)
May 28, 2008	28.87	29.19	28.38	28.85	223,508	+0.16(+0.56%)
May 27, 2008	28.11	29.32	28.11	28.69	220,951	+0.57(+2.03%)
May 26, 2008	28.38	28.67	28.02	28.12	229,262	+0.00(+0.00%)
May 23, 2008	28.38	28.67	28.02	28.12	229,262	-0.43(-1.51%)
May 22, 2008	28.69	28.78	28.04	28.55	227,235	-0.14(-0.49%)
May 21, 2008	28.70	29.36	28.55	28.69	150,177	+0.19(+0.67%)
May 20, 2008	28.86	29.09	28.37	28.50	255,439	-0.54(-1.86%)
May 19, 2008	29.43	29.72	28.58	29.04	245,218	-0.34(-1.16%)
May 16, 2008	29.56	29.77	28.91	29.38	246,950	+0.02(+0.07%)
May 15, 2008	29.60	29.63	28.73	29.36	354,746	-0.30(-1.01%)
May 14, 2008	28.58	30.30	28.52	29.66	776,334	+1.16(+4.07%)
May 13, 2008	26.50	29.28	26.38	28.50	642,194	+2.05(+7.75%)
May 12, 2008	25.66	26.99	25.10	26.45	351,090	+0.80(+3.12%)
May 09, 2008	24.93	25.68	24.75	25.65	264,802	+0.46(+1.83%)
May 08, 2008	25.34	25.54	24.85	25.19	359,731	-0.03(-0.12%)
May 07, 2008	25.43	25.47	25.05	25.22	238,234	-0.23(-0.90%)
May 06, 2008	24.81	25.50	24.57	25.45	246,511	+0.45(+1.80%)
May 05, 2008	25.31	25.62	24.75	25.00	427,853	-0.56(-2.19%)
May 02, 2008	24.69	26.37	23.39	25.56	1,832,813	+0.30(+1.19%)

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