Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2008	26.35	26.68	26.14	26.31	265,571	-0.37(-1.39%)
Jul 30, 2008	26.49	26.78	26.02	26.68	491,236	+0.26(+0.99%)
Jul 29, 2008	26.42	26.47	25.53	26.42	354,957	+0.72(+2.80%)
Jul 28, 2008	25.60	25.78	25.19	25.70	344,262	+0.12(+0.48%)
Jul 25, 2008	25.51	25.81	25.38	25.58	291,133	+0.29(+1.15%)
Jul 24, 2008	25.29	25.47	24.95	25.29	383,738	+0.11(+0.44%)
Jul 23, 2008	26.05	26.05	25.11	25.18	408,342	-0.85(-3.28%)
Jul 22, 2008	25.90	26.25	25.87	26.03	412,295	-0.30(-1.12%)
Jul 21, 2008	25.88	26.56	25.33	26.32	465,842	+0.49(+1.89%)
Jul 18, 2008	25.41	25.95	25.08	25.84	476,028	+0.45(+1.78%)
Jul 17, 2008	25.42	25.42	24.83	25.38	392,297	+0.12(+0.48%)
Jul 16, 2008	25.14	25.42	24.96	25.26	615,958	+0.56(+2.25%)
Jul 15, 2008	24.14	25.07	24.03	24.71	368,068	+0.13(+0.52%)
Jul 14, 2008	24.71	24.86	24.08	24.58	329,497	+0.26(+1.05%)
Jul 11, 2008	23.27	24.46	23.27	24.32	417,456	+0.94(+4.02%)
Jul 10, 2008	22.77	23.45	22.77	23.38	297,977	+0.54(+2.36%)
Jul 09, 2008	23.79	23.89	22.65	22.84	497,258	-1.09(-4.56%)
Jul 08, 2008	22.89	23.93	22.89	23.93	509,177	+1.15(+5.04%)
Jul 07, 2008	22.81	22.93	22.45	22.78	292,839	+0.20(+0.87%)
Jul 04, 2008	22.58	22.67	22.34	22.59	190,698	+0.00(+0.00%)
Jul 03, 2008	22.58	22.67	22.34	22.59	190,698	+0.01(+0.03%)
Jul 02, 2008	23.32	23.32	22.52	22.58	328,994	-0.80(-3.42%)
Jul 01, 2008	22.25	23.41	22.19	23.38	416,516	+0.85(+3.79%)
Jun 30, 2008	22.20	22.98	22.09	22.53	434,751	+0.40(+1.81%)
Jun 27, 2008	22.65	22.78	22.13	22.13	599,543	-0.53(-2.33%)
Jun 26, 2008	23.27	23.48	22.63	22.66	269,811	-0.99(-4.17%)
Jun 25, 2008	23.60	23.77	23.45	23.64	270,718	+0.01(+0.05%)
Jun 24, 2008	23.70	23.78	23.50	23.63	299,065	-0.03(-0.12%)
Jun 23, 2008	23.60	23.77	23.48	23.66	170,412	+0.16(+0.69%)
Jun 20, 2008	23.50	23.72	23.34	23.50	457,764	-0.12(-0.52%)
Jun 19, 2008	23.31	23.74	23.21	23.62	191,363	+0.30(+1.29%)
Jun 18, 2008	22.83	23.49	22.83	23.32	336,762	+0.42(+1.85%)
Jun 17, 2008	23.14	23.16	22.71	22.89	166,315	-0.23(-0.98%)
Jun 16, 2008	22.95	23.21	22.63	23.12	384,889	+0.17(+0.76%)
Jun 13, 2008	23.14	23.21	22.49	22.95	323,718	-0.03(-0.15%)
Jun 12, 2008	22.79	23.19	22.73	22.98	377,232	+0.27(+1.17%)
Jun 11, 2008	22.95	23.07	22.63	22.71	285,756	-0.32(-1.39%)
Jun 10, 2008	23.05	23.30	22.30	23.03	408,417	+0.58(+2.58%)
Jun 09, 2008	22.37	22.55	22.11	22.45	315,559	+0.19(+0.83%)
Jun 06, 2008	22.73	22.74	22.26	22.27	304,678	-0.68(-2.98%)
Jun 05, 2008	21.77	23.00	21.72	22.95	492,501	+1.20(+5.49%)
Jun 04, 2008	21.50	21.76	21.39	21.76	314,540	+0.40(+1.87%)
Jun 03, 2008	21.57	21.63	21.24	21.36	406,928	-0.17(-0.81%)
Jun 02, 2008	21.76	21.85	21.23	21.53	281,566	-0.25(-1.15%)
May 30, 2008	22.07	22.07	21.77	21.78	348,611	-0.11(-0.50%)
May 29, 2008	21.47	22.24	21.45	21.89	359,302	+0.60(+2.81%)
May 28, 2008	21.21	21.69	21.14	21.29	264,946	-0.30(-1.37%)
May 27, 2008	21.49	21.61	21.20	21.59	260,971	+0.31(+1.47%)
May 26, 2008	21.51	21.54	21.18	21.28	190,529	+0.00(+0.00%)
May 23, 2008	21.51	21.54	21.18	21.28	190,529	-0.34(-1.58%)
May 22, 2008	21.55	21.79	21.44	21.62	194,965	+0.17(+0.78%)
May 21, 2008	21.49	21.85	21.31	21.45	268,913	+0.06(+0.27%)
May 20, 2008	21.29	21.59	21.03	21.39	248,231	+0.05(+0.24%)
May 19, 2008	21.27	21.67	21.15	21.34	430,856	+0.02(+0.08%)
May 16, 2008	21.42	21.54	20.95	21.32	380,755	+0.03(+0.14%)
May 15, 2008	21.03	21.40	20.90	21.29	360,536	+0.32(+1.55%)
May 14, 2008	21.06	21.16	20.79	20.97	245,989	-0.09(-0.41%)
May 13, 2008	21.02	21.07	20.65	21.06	272,598	+0.06(+0.30%)
May 12, 2008	20.96	21.18	20.71	20.99	254,501	+0.14(+0.70%)
May 09, 2008	21.07	21.07	20.63	20.85	313,982	-0.21(-1.02%)
May 08, 2008	21.09	21.25	20.80	21.06	370,041	+0.08(+0.39%)
May 07, 2008	21.47	21.54	20.95	20.98	404,884	-0.60(-2.80%)
May 06, 2008	21.15	21.88	20.89	21.58	786,829	-0.79(-3.53%)
May 05, 2008	22.01	22.43	21.47	22.37	766,538	+0.50(+2.28%)
May 02, 2008	23.75	23.75	21.53	21.87	850,287	-0.84(-3.70%)
May 01, 2008	21.93	22.95	21.77	22.71	412,828	+1.20(+5.58%)
Apr 30, 2008	21.67	21.87	21.37	21.51	148,721	-0.01(-0.03%)
Apr 29, 2008	21.56	21.92	21.47	21.52	109,187	-0.12(-0.54%)
Apr 28, 2008	21.82	21.82	21.59	21.64	202,997	-0.12(-0.53%)
Apr 25, 2008	21.50	21.94	21.47	21.75	573,778	+0.86(+4.11%)
Apr 24, 2008	20.55	20.96	20.30	20.89	163,759	+0.32(+1.55%)
Apr 23, 2008	20.66	20.82	20.41	20.57	98,341	+0.02(+0.08%)
Apr 22, 2008	20.83	21.02	20.36	20.56	148,511	-0.33(-1.58%)
Apr 21, 2008	21.03	21.03	20.75	20.89	131,781	-0.31(-1.45%)
Apr 18, 2008	21.37	21.37	21.06	21.19	133,115	+0.10(+0.50%)
Apr 17, 2008	21.25	21.33	21.04	21.09	86,855	-0.26(-1.20%)
Apr 16, 2008	20.89	21.35	20.79	21.35	160,348	+0.47(+2.25%)
Apr 15, 2008	20.61	20.88	20.47	20.88	99,061	+0.37(+1.78%)
Apr 14, 2008	20.32	20.73	20.28	20.51	133,094	+0.23(+1.12%)
Apr 11, 2008	20.31	20.79	20.27	20.28	117,013	-0.36(-1.74%)
Apr 10, 2008	20.61	20.83	20.32	20.64	149,685	+0.06(+0.31%)
Apr 09, 2008	20.79	20.92	20.43	20.58	88,389	-0.14(-0.67%)
Apr 08, 2008	20.53	20.84	20.52	20.72	94,675	-0.02(-0.08%)
Apr 07, 2008	20.74	21.23	20.58	20.74	87,758	+0.01(+0.03%)
Apr 04, 2008	20.77	21.08	20.42	20.73	142,296	+0.02(+0.11%)
Apr 03, 2008	20.91	21.15	20.64	20.71	148,461	-0.48(-2.25%)
Apr 02, 2008	20.82	21.24	20.41	21.18	273,813	+0.31(+1.50%)
Apr 01, 2008	20.71	20.89	20.62	20.87	230,599	+0.34(+1.64%)
Mar 31, 2008	20.16	20.70	20.02	20.53	294,099	+0.45(+2.25%)
Mar 28, 2008	20.01	20.23	19.91	20.08	273,179	+0.12(+0.58%)
Mar 27, 2008	20.10	20.30	19.81	19.96	240,435	-0.07(-0.35%)
Mar 26, 2008	19.50	20.03	19.48	20.03	336,360	+0.43(+2.19%)
Mar 25, 2008	19.83	19.90	19.53	19.61	150,183	-0.25(-1.26%)
Mar 24, 2008	20.04	20.13	19.73	19.85	206,299	-0.06(-0.32%)
Mar 21, 2008	19.75	20.22	19.49	19.92	699,975	+0.00(+0.00%)
Mar 20, 2008	19.75	20.22	19.49	19.92	699,975	+0.37(+1.90%)
Mar 19, 2008	19.87	20.28	19.55	19.55	184,378	-0.30(-1.52%)
Mar 18, 2008	19.61	19.85	19.19	19.85	395,141	+0.66(+3.42%)
Mar 17, 2008	18.67	19.63	18.51	19.19	244,730	+0.02(+0.09%)
Mar 14, 2008	19.65	19.65	18.78	19.18	282,067	-0.35(-1.81%)
Mar 13, 2008	18.84	19.63	18.58	19.53	239,275	+0.44(+2.28%)
Mar 12, 2008	19.49	19.52	19.01	19.09	360,889	-0.42(-2.17%)
Mar 11, 2008	18.98	19.52	18.67	19.52	256,785	+0.97(+5.26%)
Mar 10, 2008	18.64	18.85	18.49	18.54	161,205	+0.01(+0.03%)
Mar 07, 2008	18.46	18.67	18.23	18.54	199,655	+0.03(+0.19%)
Mar 06, 2008	18.90	19.04	18.50	18.50	152,992	-0.54(-2.83%)
Mar 05, 2008	19.08	19.11	18.76	19.04	139,404	+0.09(+0.49%)
Mar 04, 2008	18.64	18.97	18.60	18.95	267,815	+0.08(+0.40%)
Mar 03, 2008	18.80	19.02	18.57	18.87	166,672	+0.05(+0.25%)
Feb 29, 2008	18.96	19.25	18.73	18.83	259,136	-0.32(-1.67%)
Feb 28, 2008	19.29	19.50	19.06	19.15	168,180	-0.26(-1.32%)
Feb 27, 2008	19.61	19.79	19.36	19.40	136,129	-0.44(-2.22%)
Feb 26, 2008	19.45	19.87	19.44	19.84	211,227	+0.30(+1.51%)
Feb 25, 2008	19.26	19.59	19.09	19.55	227,250	+0.25(+1.29%)
Feb 22, 2008	19.09	19.33	18.83	19.30	208,145	+0.22(+1.16%)
Feb 21, 2008	19.43	19.60	19.01	19.08	206,051	-0.28(-1.44%)
Feb 20, 2008	19.14	19.37	19.03	19.36	126,753	+0.12(+0.63%)
Feb 19, 2008	19.51	19.51	19.07	19.23	169,872	-0.06(-0.30%)
Feb 18, 2008	19.41	19.57	19.09	19.29	279,208	+0.00(+0.00%)
Feb 15, 2008	19.41	19.57	19.09	19.29	279,208	-0.22(-1.13%)
Feb 14, 2008	20.19	20.19	19.36	19.51	148,764	-0.59(-2.94%)
Feb 13, 2008	19.99	20.19	19.87	20.10	155,334	+0.28(+1.40%)
Feb 12, 2008	19.83	20.06	19.67	19.83	179,629	+0.06(+0.32%)
Feb 11, 2008	19.98	20.06	19.62	19.76	174,557	-0.24(-1.19%)
Feb 08, 2008	20.35	20.39	19.92	20.00	167,997	-0.35(-1.74%)
Feb 07, 2008	19.81	20.43	19.76	20.35	221,246	+0.47(+2.36%)
Feb 06, 2008	19.65	20.56	19.32	19.88	641,732	+1.00(+5.32%)
Feb 05, 2008	18.90	19.43	18.88	18.88	154,760	-0.45(-2.31%)
Feb 04, 2008	19.02	19.48	18.98	19.33	142,658	+0.16(+0.82%)
Feb 01, 2008	19.00	19.38	18.93	19.17	143,962	+0.27(+1.44%)
Jan 31, 2008	18.40	19.26	18.36	18.90	396,113	+0.45(+2.45%)
Jan 30, 2008	18.54	18.89	18.34	18.44	241,064	-0.27(-1.46%)
Jan 29, 2008	18.68	18.73	18.33	18.72	162,060	+0.19(+1.00%)
Jan 28, 2008	18.32	18.69	18.15	18.53	175,153	+0.14(+0.76%)
Jan 25, 2008	18.90	19.04	18.28	18.39	161,418	-0.28(-1.49%)
Jan 24, 2008	19.85	19.85	18.67	18.67	349,378	-1.17(-5.88%)
Jan 23, 2008	18.70	19.84	18.42	19.84	331,760	+0.97(+5.14%)
Jan 22, 2008	19.06	19.56	18.86	18.87	201,958	-0.36(-1.87%)
Jan 21, 2008	19.41	19.82	19.16	19.23	305,437	+0.00(+0.00%)
Jan 18, 2008	19.41	19.82	19.16	19.23	305,437	-0.17(-0.87%)
Jan 17, 2008	20.21	20.21	19.40	19.40	319,342	-0.78(-3.88%)
Jan 16, 2008	19.52	20.42	19.52	20.18	404,360	+0.64(+3.27%)
Jan 15, 2008	19.22	19.69	19.20	19.54	238,815	+0.12(+0.63%)
Jan 14, 2008	19.42	19.61	19.21	19.42	174,183	+0.17(+0.87%)
Jan 11, 2008	19.52	19.67	19.11	19.25	355,398	-0.46(-2.35%)
Jan 10, 2008	19.25	19.89	19.24	19.72	268,481	+0.28(+1.43%)
Jan 09, 2008	19.18	19.77	19.18	19.44	299,056	+0.28(+1.45%)
Jan 08, 2008	19.84	20.23	19.15	19.16	265,364	-0.64(-3.22%)
Jan 07, 2008	19.44	19.94	19.36	19.80	220,473	+0.49(+2.55%)
Jan 04, 2008	19.49	19.71	19.26	19.30	155,829	-0.46(-2.32%)
Jan 03, 2008	19.45	19.99	19.45	19.76	155,500	+0.39(+2.01%)
Jan 02, 2008	20.01	20.25	19.25	19.37	180,176	-0.70(-3.50%)
Jan 01, 2008	20.20	20.25	19.87	20.08	155,443	+0.00(+0.00%)
Dec 31, 2007	20.20	20.25	19.87	20.08	155,443	-0.19(-0.92%)
Dec 28, 2007	21.19	21.42	20.26	20.26	180,393	-0.67(-3.19%)
Dec 27, 2007	21.48	21.54	20.91	20.93	239,043	-0.53(-2.46%)
Dec 26, 2007	21.25	21.98	21.05	21.46	183,433	-0.01(-0.03%)
Dec 24, 2007	21.38	21.47	21.20	21.46	57,521	+0.24(+1.15%)
Dec 21, 2007	20.86	21.44	20.71	21.22	554,798	+0.71(+3.48%)
Dec 20, 2007	20.16	20.50	19.66	20.50	233,433	+0.60(+3.03%)
Dec 19, 2007	19.89	19.95	19.56	19.90	129,683	-0.04(-0.20%)
Dec 18, 2007	19.40	19.94	19.19	19.94	147,041	+0.75(+3.93%)
Dec 17, 2007	19.33	19.55	19.18	19.19	167,851	-0.31(-1.58%)
Dec 14, 2007	19.92	20.15	19.47	19.49	143,028	-0.62(-3.09%)
Dec 13, 2007	19.86	20.22	19.79	20.12	118,511	+0.07(+0.35%)
Dec 12, 2007	20.16	20.24	19.73	20.05	113,520	+0.30(+1.50%)
Dec 11, 2007	20.34	20.70	19.75	19.75	184,297	-0.45(-2.21%)
Dec 10, 2007	20.31	20.64	20.08	20.20	114,299	-0.02(-0.11%)
Dec 07, 2007	20.48	20.57	20.08	20.22	111,974	-0.23(-1.13%)
Dec 06, 2007	19.85	20.48	19.83	20.45	212,549	+0.52(+2.59%)
Dec 05, 2007	19.73	20.06	19.70	19.94	130,407	+0.46(+2.38%)
Dec 04, 2007	19.19	19.71	19.18	19.47	203,507	+0.32(+1.67%)
Dec 03, 2007	19.41	19.55	19.15	19.15	128,242	-0.29(-1.49%)
Nov 30, 2007	19.97	20.10	19.19	19.44	287,189	-0.29(-1.47%)
Nov 29, 2007	20.11	20.31	19.70	19.73	114,831	-0.54(-2.66%)
Nov 28, 2007	19.91	20.31	19.63	20.27	167,142	+0.64(+3.25%)
Nov 27, 2007	19.42	19.87	19.37	19.63	141,472	+0.28(+1.47%)
Nov 26, 2007	20.06	20.13	19.34	19.35	153,195	-0.72(-3.59%)
Nov 23, 2007	20.16	20.25	19.91	20.07	43,494	+0.10(+0.52%)
Nov 21, 2007	20.07	20.26	19.84	19.96	122,668	-0.18(-0.89%)
Nov 20, 2007	19.81	20.14	19.67	20.14	138,844	+0.41(+2.09%)
Nov 19, 2007	19.96	19.96	19.37	19.73	139,788	-0.40(-1.99%)
Nov 16, 2007	20.23	20.48	19.92	20.13	161,220	-0.04(-0.20%)
Nov 15, 2007	20.10	20.32	19.92	20.17	265,171	-0.07(-0.34%)
Nov 14, 2007	20.44	20.68	20.03	20.24	174,291	-0.10(-0.51%)
Nov 13, 2007	20.15	20.38	19.74	20.35	314,837	+0.40(+2.01%)
Nov 12, 2007	19.43	20.16	19.35	19.95	188,314	+0.53(+2.75%)
Nov 09, 2007	19.22	19.61	19.22	19.41	129,216	-0.08(-0.39%)
Nov 08, 2007	19.45	19.61	19.11	19.49	156,851	+0.19(+0.99%)
Nov 07, 2007	19.50	19.65	19.18	19.30	210,542	-0.48(-2.43%)
Nov 06, 2007	19.48	19.79	19.17	19.78	168,804	+0.33(+1.70%)
Nov 05, 2007	19.28	19.69	19.25	19.45	177,768	-0.12(-0.62%)
Nov 02, 2007	19.04	19.83	19.04	19.57	256,638	+0.19(+0.99%)
Nov 01, 2007	20.02	20.08	19.09	19.38	344,902	-0.72(-3.58%)
Oct 31, 2007	20.26	20.60	20.05	20.10	318,210	-0.12(-0.60%)
Oct 30, 2007	20.61	20.62	20.17	20.22	143,494	-0.44(-2.13%)
Oct 29, 2007	21.01	21.11	20.48	20.66	85,659	-0.31(-1.47%)
Oct 26, 2007	20.90	21.10	20.52	20.97	102,288	+0.31(+1.52%)
Oct 25, 2007	20.45	20.89	20.35	20.66	121,874	+0.19(+0.94%)
Oct 24, 2007	20.41	20.56	20.05	20.46	145,215	-0.14(-0.68%)
Oct 23, 2007	20.59	20.65	20.06	20.60	146,496	+0.19(+0.91%)
Oct 22, 2007	19.73	20.57	19.69	20.42	166,665	+0.53(+2.68%)
Oct 19, 2007	20.61	20.61	19.73	19.88	206,201	-0.73(-3.52%)
Oct 18, 2007	20.46	20.63	20.20	20.61	86,812	+0.06(+0.28%)
Oct 17, 2007	20.88	20.95	20.25	20.55	168,961	-0.34(-1.61%)
Oct 16, 2007	20.61	20.93	20.46	20.89	109,931	+0.17(+0.84%)
Oct 15, 2007	21.32	21.32	20.37	20.71	177,121	-0.64(-3.02%)
Oct 12, 2007	20.83	21.36	20.83	21.36	112,987	+0.50(+2.39%)
Oct 11, 2007	21.08	21.46	20.79	20.86	165,262	-0.20(-0.96%)
Oct 10, 2007	21.17	21.31	20.95	21.06	87,179	-0.20(-0.93%)
Oct 09, 2007	21.14	21.36	20.96	21.26	131,441	+0.13(+0.60%)
Oct 08, 2007	21.35	21.46	21.06	21.13	78,739	-0.31(-1.46%)
Oct 05, 2007	21.36	21.47	21.27	21.44	177,266	+0.27(+1.29%)
Oct 04, 2007	21.23	21.32	20.91	21.17	47,902	+0.07(+0.33%)
Oct 03, 2007	21.18	21.44	20.82	21.10	122,427	-0.29(-1.36%)
Oct 02, 2007	21.32	21.47	21.19	21.39	95,786	+0.08(+0.38%)
Oct 01, 2007	20.64	21.42	20.64	21.31	176,337	+0.63(+3.03%)
Sep 28, 2007	20.92	21.17	20.60	20.68	197,542	-0.29(-1.38%)
Sep 27, 2007	21.13	21.19	20.93	20.97	50,084	-0.10(-0.47%)
Sep 26, 2007	20.89	21.35	20.89	21.07	73,525	+0.19(+0.92%)
Sep 25, 2007	20.84	20.97	20.77	20.88	60,461	-0.13(-0.63%)
Sep 24, 2007	20.93	21.28	20.84	21.02	123,640	+0.03(+0.17%)
Sep 21, 2007	21.15	21.17	20.75	20.98	314,268	+0.02(+0.11%)
Sep 20, 2007	20.84	21.17	20.82	20.96	124,026	+0.06(+0.31%)
Sep 19, 2007	20.52	21.07	20.49	20.89	201,206	+0.48(+2.36%)
Sep 18, 2007	20.13	20.49	19.61	20.41	278,167	+0.35(+1.73%)
Sep 17, 2007	20.25	20.38	20.02	20.06	410,782	-0.29(-1.43%)
Sep 14, 2007	20.20	20.36	19.88	20.35	107,792	-0.06(-0.31%)
Sep 13, 2007	20.35	20.95	20.05	20.42	122,260	+0.20(+1.00%)
Sep 12, 2007	20.43	20.68	20.08	20.21	75,857	-0.33(-1.61%)
Sep 11, 2007	20.55	20.69	20.21	20.55	130,641	+0.15(+0.71%)
Sep 10, 2007	20.65	20.70	20.02	20.40	104,544	-0.08(-0.37%)
Sep 07, 2007	20.74	20.75	20.34	20.48	139,511	-0.58(-2.76%)
Sep 06, 2007	20.92	21.06	20.69	21.06	82,346	+0.17(+0.81%)
Sep 05, 2007	21.00	21.05	20.72	20.89	105,745	-0.24(-1.15%)
Sep 04, 2007	21.13	21.26	20.85	21.13	93,637	-0.05(-0.22%)
Aug 31, 2007	21.44	21.44	20.82	21.18	172,173	+0.08(+0.36%)
Aug 30, 2007	21.23	21.41	20.92	21.10	144,895	-0.31(-1.46%)
Aug 29, 2007	20.31	21.46	20.31	21.42	308,553	+1.33(+6.65%)
Aug 28, 2007	20.43	20.59	20.08	20.08	164,057	-0.40(-1.95%)
Aug 27, 2007	20.78	20.95	20.29	20.48	138,809	-0.41(-1.94%)
Aug 24, 2007	20.78	21.03	20.55	20.89	127,613	+0.16(+0.78%)
Aug 23, 2007	20.99	21.00	20.59	20.72	133,533	-0.16(-0.78%)
Aug 22, 2007	20.67	21.06	20.50	20.89	148,137	+0.22(+1.07%)
Aug 21, 2007	21.18	21.38	20.52	20.67	200,754	-0.45(-2.12%)
Aug 20, 2007	22.01	22.33	20.78	21.11	284,827	-0.89(-4.03%)
Aug 17, 2007	21.96	22.85	21.65	22.00	631,640	+0.78(+3.69%)
Aug 16, 2007	19.55	21.61	19.53	21.22	481,848	+1.77(+9.10%)
Aug 15, 2007	19.59	20.32	19.44	19.45	207,138	-0.15(-0.77%)
Aug 14, 2007	20.31	20.32	19.57	19.60	190,584	-0.64(-3.18%)
Aug 13, 2007	21.35	21.35	19.90	20.24	389,150	-1.00(-4.72%)
Aug 10, 2007	19.99	21.47	19.99	21.25	566,689	+0.82(+4.03%)
Aug 09, 2007	20.06	21.34	19.97	20.42	541,987	-0.11(-0.54%)
Aug 08, 2007	20.89	21.46	19.69	20.53	861,430	-0.37(-1.78%)
Aug 07, 2007	18.77	22.29	18.75	20.90	1,747,115	+2.34(+12.63%)
Aug 06, 2007	18.04	18.65	17.86	18.56	290,569	+0.54(+2.99%)
Aug 03, 2007	17.86	18.25	17.64	18.02	308,418	+0.01(+0.03%)
Aug 02, 2007	17.83	18.11	17.74	18.02	193,304	+0.26(+1.44%)

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