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%)
May 01, 2008	24.91	25.74	24.91	25.45	173,683	+0.50(+2.00%)
Apr 30, 2008	25.16	25.37	24.78	24.95	59,838	-0.11(-0.44%)
Apr 29, 2008	25.62	25.62	25.00	25.06	52,012	-0.50(-1.96%)
Apr 28, 2008	25.69	25.79	25.25	25.56	66,156	-0.13(-0.51%)
Apr 25, 2008	25.80	25.80	25.29	25.69	305,707	+0.00(+0.00%)
Apr 24, 2008	24.99	25.77	24.09	25.69	47,968	+0.75(+3.01%)
Apr 23, 2008	25.39	25.64	24.50	24.94	111,043	-0.39(-1.54%)
Apr 22, 2008	25.64	25.75	24.85	25.33	85,621	-0.48(-1.86%)
Apr 21, 2008	26.05	26.28	25.54	25.81	119,325	-0.30(-1.15%)
Apr 18, 2008	26.52	26.75	26.10	26.11	104,810	+0.04(+0.15%)
Apr 17, 2008	26.08	26.32	25.82	26.07	112,349	-0.26(-0.99%)
Apr 16, 2008	25.72	26.36	25.48	26.33	198,066	+0.95(+3.74%)
Apr 15, 2008	25.35	25.56	25.07	25.38	63,333	+0.15(+0.59%)
Apr 14, 2008	24.39	25.65	24.14	25.23	194,914	+0.87(+3.57%)
Apr 11, 2008	24.20	24.57	23.25	24.36	136,648	+0.45(+1.88%)
Apr 10, 2008	23.89	23.91	23.44	23.91	98,267	+0.16(+0.67%)
Apr 09, 2008	24.45	24.45	23.60	23.75	122,118	-0.46(-1.90%)
Apr 08, 2008	23.42	24.33	23.06	24.21	98,049	+0.55(+2.32%)
Apr 07, 2008	23.51	23.77	23.31	23.66	70,776	+0.22(+0.94%)
Apr 04, 2008	23.86	24.02	23.24	23.44	62,967	-0.45(-1.88%)
Apr 03, 2008	24.00	24.41	23.79	23.89	86,395	-0.28(-1.16%)
Apr 02, 2008	24.20	24.63	23.90	24.17	117,315	-0.08(-0.33%)
Apr 01, 2008	24.18	24.33	23.76	24.25	101,935	+0.35(+1.46%)
Mar 31, 2008	23.51	24.42	23.26	23.90	92,258	+0.40(+1.70%)
Mar 28, 2008	24.49	24.49	23.50	23.50	71,690	-1.00(-4.08%)
Mar 27, 2008	24.66	24.92	24.05	24.50	62,969	-0.06(-0.24%)
Mar 26, 2008	24.09	24.84	23.62	24.56	211,821	+0.35(+1.45%)
Mar 25, 2008	23.64	24.21	22.81	24.21	87,342	+0.60(+2.54%)
Mar 24, 2008	22.63	23.61	22.62	23.61	240,947	+1.11(+4.93%)
Mar 21, 2008	22.29	22.54	21.75	22.50	285,895	+0.00(+0.00%)
Mar 20, 2008	22.29	22.54	21.75	22.50	285,895	+0.46(+2.09%)
Mar 19, 2008	22.37	22.57	21.45	22.04	79,222	-0.12(-0.54%)
Mar 18, 2008	21.81	22.32	21.51	22.16	115,425	+0.91(+4.28%)
Mar 17, 2008	21.08	21.61	20.50	21.25	101,040	-0.49(-2.25%)
Mar 14, 2008	22.37	22.66	21.38	21.74	130,889	-0.50(-2.25%)
Mar 13, 2008	21.93	22.45	21.49	22.24	180,346	-0.03(-0.13%)
Mar 12, 2008	21.81	22.94	21.52	22.27	88,268	+0.52(+2.39%)
Mar 11, 2008	21.38	21.86	21.00	21.75	150,474	+1.06(+5.12%)
Mar 10, 2008	21.66	21.79	20.65	20.69	103,377	-0.85(-3.95%)
Mar 07, 2008	21.05	22.03	21.05	21.54	55,625	+0.20(+0.94%)
Mar 06, 2008	22.06	22.39	21.33	21.34	62,063	-0.88(-3.96%)
Mar 05, 2008	22.88	22.88	22.07	22.22	72,658	-0.56(-2.46%)
Mar 04, 2008	22.78	22.94	22.25	22.78	65,408	-0.29(-1.26%)
Mar 03, 2008	23.63	23.72	22.65	23.07	116,545	-0.58(-2.45%)
Feb 29, 2008	23.34	23.99	23.12	23.65	142,891	-0.02(-0.08%)
Feb 28, 2008	24.16	24.34	23.33	23.67	101,839	-0.55(-2.27%)
Feb 27, 2008	24.00	24.81	23.79	24.22	161,163	-0.07(-0.29%)
Feb 26, 2008	23.70	24.45	23.60	24.29	128,306	+0.47(+1.97%)
Feb 25, 2008	23.11	23.97	22.68	23.82	442,537	+0.67(+2.89%)
Feb 22, 2008	23.16	23.43	22.16	23.15	627,124	-0.02(-0.09%)
Feb 21, 2008	24.19	24.43	23.13	23.17	111,686	-0.80(-3.34%)
Feb 20, 2008	22.95	24.31	22.83	23.97	776,112	+0.81(+3.50%)
Feb 19, 2008	23.54	24.02	22.75	23.16	879,177	-0.12(-0.52%)
Feb 18, 2008	23.66	24.63	22.83	23.28	372,206	+0.00(+0.00%)
Feb 15, 2008	23.66	24.63	22.83	23.28	372,206	-0.52(-2.18%)
Feb 14, 2008	24.33	24.45	23.73	23.80	210,902	-0.95(-3.84%)
Feb 13, 2008	24.84	25.43	24.34	24.75	508,973	+0.20(+0.81%)
Feb 12, 2008	24.50	25.27	24.29	24.55	321,652	+0.16(+0.66%)
Feb 11, 2008	24.29	24.97	24.01	24.39	240,978	-0.30(-1.22%)
Feb 08, 2008	24.88	25.00	24.00	24.69	153,395	-0.30(-1.20%)
Feb 07, 2008	24.02	25.30	24.00	24.99	49,858	+0.91(+3.78%)
Feb 06, 2008	24.70	24.95	24.03	24.08	81,445	-0.37(-1.51%)
Feb 05, 2008	24.33	24.98	24.33	24.45	77,660	-0.39(-1.57%)
Feb 04, 2008	24.93	24.93	23.78	24.84	119,675	-0.11(-0.44%)
Feb 01, 2008	24.47	24.97	24.20	24.95	126,334	+0.63(+2.59%)
Jan 31, 2008	23.63	24.57	23.31	24.32	171,706	+0.25(+1.04%)
Jan 30, 2008	22.81	24.12	22.77	24.07	360,840	+1.05(+4.56%)
Jan 29, 2008	22.75	23.19	22.40	23.02	61,788	+0.35(+1.54%)
Jan 28, 2008	22.05	22.87	21.70	22.67	152,173	+0.62(+2.81%)
Jan 25, 2008	22.30	23.00	21.63	22.05	107,155	+0.02(+0.09%)
Jan 24, 2008	22.31	22.47	21.90	22.03	152,468	-0.11(-0.50%)
Jan 23, 2008	19.53	22.32	19.38	22.14	153,302	+2.37(+11.99%)
Jan 22, 2008	18.79	20.60	18.49	19.77	152,726	+0.16(+0.82%)
Jan 21, 2008	20.03	20.26	19.31	19.61	145,779	+0.00(+0.00%)
Jan 18, 2008	20.03	20.26	19.31	19.61	145,779	-0.28(-1.41%)
Jan 17, 2008	21.00	21.00	19.32	19.89	283,026	-1.07(-5.10%)
Jan 16, 2008	21.17	22.18	20.46	20.96	187,532	-0.86(-3.94%)
Jan 15, 2008	22.44	22.61	21.17	21.82	89,108	-0.74(-3.28%)
Jan 14, 2008	22.54	22.98	21.93	22.56	94,593	+0.29(+1.30%)
Jan 11, 2008	21.29	22.83	21.29	22.27	77,811	+0.56(+2.58%)
Jan 10, 2008	21.44	22.53	20.98	21.71	155,029	+0.41(+1.92%)
Jan 09, 2008	22.08	22.43	20.87	21.30	217,917	-0.90(-4.05%)
Jan 08, 2008	24.09	24.32	22.11	22.20	169,608	-1.66(-6.96%)
Jan 07, 2008	24.68	24.93	23.39	23.86	236,343	-0.65(-2.65%)
Jan 04, 2008	25.46	25.50	23.80	24.51	161,301	-1.10(-4.30%)
Jan 03, 2008	26.29	26.62	25.61	25.61	53,899	-0.57(-2.18%)
Jan 02, 2008	26.08	26.69	25.53	26.18	171,192	-0.02(-0.08%)
Jan 01, 2008	26.40	26.95	26.05	26.20	107,469	+0.00(+0.00%)
Dec 31, 2007	26.40	26.95	26.05	26.20	107,469	-0.45(-1.69%)
Dec 28, 2007	27.40	27.76	26.57	26.65	78,457	-0.45(-1.66%)
Dec 27, 2007	29.07	29.11	27.10	27.10	48,157	-1.98(-6.81%)
Dec 26, 2007	28.74	29.18	28.52	29.08	29,635	+0.33(+1.15%)
Dec 24, 2007	28.20	28.79	27.71	28.75	40,096	+0.60(+2.13%)
Dec 21, 2007	27.89	28.15	27.50	28.15	150,278	+0.63(+2.29%)
Dec 20, 2007	28.17	28.26	26.66	27.52	110,633	-0.30(-1.08%)
Dec 19, 2007	28.22	28.22	27.39	27.82	39,624	-0.51(-1.80%)
Dec 18, 2007	26.98	28.33	26.49	28.33	43,978	+1.72(+6.46%)
Dec 17, 2007	27.43	27.51	26.14	26.61	63,200	-1.05(-3.80%)
Dec 14, 2007	28.71	29.08	27.51	27.66	58,010	-1.35(-4.65%)
Dec 13, 2007	28.65	29.03	28.32	29.01	50,334	+0.13(+0.45%)
Dec 12, 2007	29.53	29.82	28.22	28.88	72,601	+0.21(+0.73%)
Dec 11, 2007	29.57	29.57	28.40	28.67	40,333	-0.71(-2.42%)
Dec 10, 2007	29.13	29.63	28.92	29.38	33,503	+0.26(+0.89%)
Dec 07, 2007	29.35	29.35	28.80	29.12	40,396	-0.15(-0.51%)
Dec 06, 2007	28.91	29.27	28.50	29.27	65,465	+0.33(+1.14%)
Dec 05, 2007	28.70	29.09	28.39	28.94	31,488	+0.71(+2.52%)
Dec 04, 2007	28.44	28.61	27.77	28.23	124,933	-0.47(-1.64%)
Dec 03, 2007	29.07	29.43	28.55	28.70	41,425	-0.39(-1.34%)
Nov 30, 2007	29.20	29.70	28.75	29.09	145,132	+0.40(+1.39%)
Nov 29, 2007	28.76	29.24	28.50	28.69	61,781	-0.30(-1.03%)
Nov 28, 2007	27.85	29.11	27.18	28.99	73,169	+1.50(+5.46%)
Nov 27, 2007	26.92	27.76	26.74	27.49	42,221	+0.63(+2.35%)
Nov 26, 2007	28.09	28.40	26.11	26.86	109,798	-1.25(-4.45%)
Nov 23, 2007	27.46	28.38	27.32	28.11	17,842	+1.14(+4.23%)
Nov 21, 2007	26.80	27.61	26.58	26.97	22,951	+0.11(+0.41%)
Nov 20, 2007	26.47	27.28	26.01	26.86	57,906	+0.34(+1.28%)
Nov 19, 2007	27.38	27.51	26.35	26.52	61,763	-1.15(-4.16%)
Nov 16, 2007	28.22	28.62	27.33	27.67	80,222	-0.48(-1.71%)
Nov 15, 2007	28.62	29.13	27.87	28.15	50,258	-0.65(-2.26%)
Nov 14, 2007	29.68	29.71	28.34	28.80	135,886	-0.70(-2.37%)
Nov 13, 2007	28.93	29.52	28.93	29.50	147,332	+0.80(+2.79%)
Nov 12, 2007	27.79	28.83	27.72	28.70	42,578	+0.85(+3.05%)
Nov 09, 2007	26.76	27.88	26.36	27.85	36,198	+0.78(+2.88%)
Nov 08, 2007	26.40	27.19	25.70	27.07	75,201	+0.88(+3.36%)
Nov 07, 2007	27.17	27.32	25.77	26.19	104,521	-1.24(-4.52%)
Nov 06, 2007	27.12	27.48	26.65	27.43	57,786	+0.35(+1.29%)
Nov 05, 2007	27.09	27.64	27.02	27.08	62,494	-0.35(-1.28%)
Nov 02, 2007	27.90	28.14	27.14	27.43	56,293	-0.10(-0.36%)
Nov 01, 2007	28.49	28.52	27.53	27.53	86,881	-1.42(-4.91%)
Oct 31, 2007	28.83	29.00	28.38	28.95	52,388	+0.35(+1.22%)
Oct 30, 2007	28.90	29.10	28.35	28.60	40,746	-0.40(-1.38%)
Oct 29, 2007	29.60	29.71	28.89	29.00	36,257	-0.39(-1.33%)
Oct 26, 2007	29.32	29.77	29.13	29.39	49,949	+0.26(+0.89%)
Oct 25, 2007	28.99	29.32	28.43	29.13	107,907	+0.29(+1.01%)
Oct 24, 2007	29.36	29.45	28.26	28.84	77,174	-0.62(-2.10%)
Oct 23, 2007	30.04	30.07	29.23	29.46	51,079	-0.29(-0.97%)
Oct 22, 2007	29.26	30.11	29.25	29.75	58,100	+0.49(+1.67%)
Oct 19, 2007	30.45	30.45	29.17	29.26	92,713	-1.19(-3.91%)
Oct 18, 2007	30.32	30.46	30.06	30.45	80,456	+0.00(+0.00%)
Oct 17, 2007	30.82	31.18	30.05	30.45	105,737	-0.24(-0.78%)
Oct 16, 2007	31.26	31.47	30.61	30.69	98,752	-0.83(-2.63%)
Oct 15, 2007	32.03	32.25	30.82	31.52	68,415	-0.57(-1.78%)
Oct 12, 2007	32.42	32.97	31.99	32.09	92,128	+0.07(+0.22%)
Oct 11, 2007	32.33	32.88	31.81	32.02	34,499	-0.31(-0.96%)
Oct 10, 2007	32.68	32.79	32.00	32.33	62,402	-0.35(-1.07%)
Oct 09, 2007	32.98	32.98	32.36	32.68	51,900	-0.27(-0.82%)
Oct 08, 2007	32.93	33.00	32.71	32.95	25,102	-0.08(-0.24%)
Oct 05, 2007	32.37	33.47	32.37	33.03	109,342	+0.92(+2.87%)
Oct 04, 2007	31.57	32.15	31.57	32.11	60,558	+0.59(+1.87%)
Oct 03, 2007	31.75	32.00	31.41	31.52	65,419	-0.46(-1.44%)
Oct 02, 2007	31.49	32.00	31.30	31.98	51,141	+0.49(+1.56%)
Oct 01, 2007	30.64	31.55	30.49	31.49	99,897	+0.96(+3.14%)
Sep 28, 2007	30.75	31.33	30.44	30.53	50,450	-0.12(-0.39%)
Sep 27, 2007	31.06	31.11	30.21	30.65	95,863	-0.35(-1.13%)
Sep 26, 2007	31.63	31.79	30.89	31.00	59,298	-0.31(-0.99%)
Sep 25, 2007	32.11	32.19	31.28	31.31	50,624	-1.02(-3.15%)
Sep 24, 2007	31.99	32.71	31.79	32.33	61,316	+0.27(+0.84%)
Sep 21, 2007	33.00	33.00	32.04	32.06	79,191	-0.80(-2.43%)
Sep 20, 2007	33.41	33.43	32.57	32.86	33,972	-0.64(-1.91%)
Sep 19, 2007	33.14	33.87	33.14	33.50	59,692	+0.62(+1.89%)
Sep 18, 2007	31.89	33.10	31.33	32.88	85,062	+1.32(+4.18%)
Sep 17, 2007	31.47	31.68	31.23	31.56	29,973	+0.06(+0.19%)
Sep 14, 2007	30.80	31.50	30.74	31.50	43,142	+0.34(+1.09%)
Sep 13, 2007	30.87	31.46	30.72	31.16	32,641	+0.44(+1.43%)
Sep 12, 2007	30.59	30.85	30.30	30.72	29,896	-0.08(-0.26%)
Sep 11, 2007	30.59	30.83	30.29	30.80	35,986	+0.44(+1.45%)
Sep 10, 2007	30.48	30.48	30.10	30.36	46,995	+0.09(+0.30%)
Sep 07, 2007	30.31	30.68	30.00	30.27	33,918	-0.37(-1.21%)
Sep 06, 2007	30.19	30.64	30.00	30.64	85,032	+0.49(+1.63%)
Sep 05, 2007	30.09	30.54	30.00	30.15	33,135	-0.25(-0.82%)
Sep 04, 2007	30.52	30.57	30.00	30.40	49,051	-0.19(-0.62%)
Aug 31, 2007	30.87	30.87	30.48	30.59	18,718	+0.10(+0.33%)
Aug 30, 2007	30.66	30.68	30.29	30.49	34,431	-0.54(-1.74%)
Aug 29, 2007	30.03	31.03	29.56	31.03	42,830	+1.11(+3.71%)
Aug 28, 2007	30.71	30.71	29.92	29.92	32,020	-1.06(-3.42%)
Aug 27, 2007	31.12	31.28	30.81	30.98	22,787	-0.12(-0.39%)
Aug 24, 2007	31.26	31.32	30.74	31.10	36,432	-0.20(-0.64%)
Aug 23, 2007	32.11	32.16	31.16	31.30	26,299	-0.72(-2.25%)
Aug 22, 2007	31.99	32.11	31.58	32.02	59,650	+0.15(+0.47%)
Aug 21, 2007	31.34	32.27	31.34	31.87	232,319	+0.62(+1.98%)
Aug 20, 2007	30.54	31.41	30.41	31.25	140,887	+0.49(+1.59%)
Aug 17, 2007	30.52	31.16	30.00	30.76	175,787	+0.92(+3.08%)
Aug 16, 2007	27.84	30.10	27.84	29.84	133,801	+1.50(+5.29%)
Aug 15, 2007	28.00	28.74	28.00	28.34	60,990	+0.14(+0.50%)
Aug 14, 2007	28.30	28.55	28.12	28.20	33,610	-0.05(-0.18%)
Aug 13, 2007	29.31	29.36	27.86	28.25	103,653	-0.89(-3.05%)
Aug 10, 2007	28.80	29.75	28.51	29.14	177,135	-0.06(-0.21%)
Aug 09, 2007	28.48	30.00	28.48	29.20	151,011	-0.69(-2.31%)
Aug 08, 2007	29.66	30.72	29.25	29.89	157,354	+0.52(+1.77%)
Aug 07, 2007	29.14	30.59	28.68	29.37	100,620	+0.07(+0.24%)
Aug 06, 2007	27.64	29.76	27.31	29.30	176,919	+1.74(+6.31%)
Aug 03, 2007	27.58	28.84	27.26	27.56	150,601	-0.98(-3.43%)
Aug 02, 2007	28.48	28.87	28.26	28.54	97,846	+0.17(+0.60%)

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