Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2008	51.60	51.60	50.82	50.93	466,892	-0.50(-0.97%)
Jul 30, 2008	51.35	51.57	51.04	51.43	229,769	+0.44(+0.86%)
Jul 29, 2008	51.00	51.00	50.20	50.99	419,047	+0.68(+1.35%)
Jul 28, 2008	51.43	51.43	50.20	50.31	273,791	-0.78(-1.53%)
Jul 25, 2008	51.61	51.61	50.76	51.09	178,982	+0.09(+0.18%)
Jul 24, 2008	52.79	52.79	50.81	51.00	312,872	-1.00(-1.92%)
Jul 23, 2008	52.43	52.43	51.87	52.00	312,715	+0.25(+0.48%)
Jul 22, 2008	50.59	52.00	50.59	51.75	373,576	+0.11(+0.21%)
Jul 21, 2008	51.03	51.85	51.03	51.64	306,769	+0.41(+0.80%)
Jul 18, 2008	52.18	52.18	50.86	51.23	349,300	+0.23(+0.45%)
Jul 17, 2008	51.00	51.48	50.81	51.00	356,891	+0.30(+0.59%)
Jul 16, 2008	49.75	50.70	49.26	50.70	472,383	+1.12(+2.26%)
Jul 15, 2008	49.80	50.17	49.20	49.58	316,754	-0.77(-1.53%)
Jul 14, 2008	49.91	51.50	49.91	50.35	436,154	-0.17(-0.33%)
Jul 11, 2008	50.31	50.80	49.81	50.52	717,286	-0.62(-1.22%)
Jul 10, 2008	50.75	51.26	50.54	51.14	567,883	+0.55(+1.09%)
Jul 09, 2008	52.73	52.73	50.58	50.59	387,313	-0.77(-1.50%)
Jul 08, 2008	50.89	51.36	50.37	51.36	349,743	+0.25(+0.49%)
Jul 07, 2008	51.89	51.89	50.66	51.11	867,042	-0.49(-0.95%)
Jul 04, 2008	51.85	51.85	51.00	51.60	191,664	+0.00(+0.00%)
Jul 03, 2008	51.85	51.85	51.00	51.60	191,664	+0.41(+0.80%)
Jul 02, 2008	52.16	52.47	51.12	51.19	597,380	-0.97(-1.86%)
Jul 01, 2008	52.50	52.50	51.31	52.16	456,480	-0.63(-1.19%)
Jun 30, 2008	53.16	53.16	52.72	52.79	331,525	+0.26(+0.49%)
Jun 27, 2008	53.26	53.26	52.30	52.53	263,153	+0.23(+0.44%)
Jun 26, 2008	53.35	53.35	52.25	52.30	281,051	-1.32(-2.46%)
Jun 25, 2008	53.00	54.03	53.00	53.62	220,753	+0.72(+1.36%)
Jun 24, 2008	53.44	53.44	52.70	52.90	352,450	-0.31(-0.58%)
Jun 23, 2008	53.87	53.87	53.09	53.21	291,065	-0.15(-0.28%)
Jun 20, 2008	54.18	54.18	53.20	53.36	422,232	-1.21(-2.21%)
Jun 19, 2008	54.43	54.78	54.30	54.57	299,109	-0.23(-0.43%)
Jun 18, 2008	55.38	55.38	54.44	54.80	209,103	-0.31(-0.57%)
Jun 17, 2008	56.15	56.66	55.11	55.11	222,908	+0.22(+0.40%)
Jun 16, 2008	55.59	55.59	54.51	54.89	181,205	+0.24(+0.44%)
Jun 13, 2008	54.39	54.69	54.10	54.65	241,049	+0.42(+0.77%)
Jun 12, 2008	54.74	55.00	54.00	54.23	359,687	-0.11(-0.20%)
Jun 11, 2008	55.09	55.09	54.26	54.34	302,263	-0.73(-1.33%)
Jun 10, 2008	55.12	55.49	54.80	55.07	405,297	-0.83(-1.48%)
Jun 09, 2008	56.86	56.86	55.65	55.90	286,420	-0.25(-0.45%)
Jun 06, 2008	57.18	57.19	56.03	56.15	378,826	-1.53(-2.65%)
Jun 05, 2008	56.83	57.68	56.83	57.68	257,961	+1.18(+2.09%)
Jun 04, 2008	57.14	57.14	56.50	56.50	386,401	-0.51(-0.89%)
Jun 03, 2008	57.54	57.56	56.75	57.01	241,627	-0.57(-0.99%)
Jun 02, 2008	58.00	58.00	57.10	57.58	192,771	-0.36(-0.62%)
May 30, 2008	57.74	58.10	57.74	57.94	238,358	+0.26(+0.45%)
May 29, 2008	57.75	57.94	57.38	57.68	276,882	-0.08(-0.14%)
May 28, 2008	57.47	57.81	57.21	57.76	181,889	+0.06(+0.10%)
May 27, 2008	57.76	57.76	57.12	57.70	252,990	+0.01(+0.02%)
May 26, 2008	58.62	58.62	57.57	57.69	0	+0.00(+0.00%)
May 23, 2008	58.62	58.62	57.57	57.69	224,430	-0.73(-1.25%)
May 22, 2008	58.29	58.61	58.23	58.42	233,867	+0.60(+1.04%)
May 21, 2008	58.85	58.85	57.78	57.82	224,955	-0.71(-1.21%)
May 20, 2008	59.05	59.05	58.38	58.53	318,231	-0.58(-0.98%)
May 19, 2008	59.40	59.57	59.00	59.11	492,196	-0.11(-0.19%)
May 16, 2008	59.27	59.27	58.78	59.22	204,243	+0.60(+1.02%)
May 15, 2008	58.01	58.66	57.90	58.62	291,913	+0.98(+1.70%)
May 14, 2008	58.10	58.13	57.45	57.64	159,440	+0.08(+0.14%)
May 13, 2008	58.19	58.19	57.35	57.56	178,588	-0.16(-0.27%)
May 12, 2008	57.54	57.79	57.10	57.72	148,106	+0.66(+1.15%)
May 09, 2008	57.01	57.24	56.84	57.06	107,091	-0.32(-0.56%)
May 08, 2008	57.74	57.74	57.01	57.38	232,761	+0.28(+0.49%)
May 07, 2008	58.10	58.10	57.00	57.10	514,991	-1.05(-1.81%)
May 06, 2008	57.84	58.22	57.38	58.16	233,023	+0.33(+0.56%)
May 05, 2008	57.88	57.88	57.55	57.83	233,960	+0.16(+0.28%)
May 02, 2008	58.00	58.00	57.41	57.67	329,065	+0.17(+0.30%)
May 01, 2008	57.25	57.61	56.70	57.50	289,915	+0.41(+0.72%)
Apr 30, 2008	56.79	57.36	56.60	57.09	238,765	+0.57(+1.01%)
Apr 29, 2008	57.17	57.17	56.46	56.52	197,586	-0.71(-1.24%)
Apr 28, 2008	57.69	57.69	57.12	57.23	361,715	+0.30(+0.53%)
Apr 25, 2008	57.27	57.27	56.61	56.93	238,038	+0.33(+0.58%)
Apr 24, 2008	56.95	56.95	55.90	56.60	440,191	-0.12(-0.22%)
Apr 23, 2008	56.87	56.94	56.25	56.72	166,419	+0.02(+0.04%)
Apr 22, 2008	56.93	56.93	56.20	56.70	164,005	-0.46(-0.80%)
Apr 21, 2008	57.26	57.26	56.53	57.16	163,391	+0.40(+0.70%)
Apr 18, 2008	57.06	57.06	56.39	56.76	191,901	+0.67(+1.19%)
Apr 17, 2008	56.21	56.82	55.83	56.09	172,228	-0.71(-1.25%)
Apr 16, 2008	55.19	56.80	55.19	56.80	242,392	+1.86(+3.39%)
Apr 15, 2008	54.67	55.07	54.58	54.94	113,702	+0.39(+0.71%)
Apr 14, 2008	54.80	54.90	54.36	54.55	121,725	+0.07(+0.13%)
Apr 11, 2008	55.29	55.29	54.40	54.48	181,894	-0.81(-1.47%)
Apr 10, 2008	54.93	55.43	54.75	55.29	133,162	+0.13(+0.24%)
Apr 09, 2008	55.84	55.84	54.94	55.16	281,475	-0.64(-1.15%)
Apr 08, 2008	56.35	56.35	55.33	55.80	233,020	-0.27(-0.48%)
Apr 07, 2008	56.39	56.53	55.89	56.07	374,235	+0.19(+0.34%)
Apr 04, 2008	56.18	56.18	55.36	55.88	570,130	+0.17(+0.31%)
Apr 03, 2008	55.01	55.97	55.01	55.71	757,503	+0.06(+0.11%)
Apr 02, 2008	56.02	56.02	55.04	55.65	271,004	+0.19(+0.34%)
Apr 01, 2008	55.29	55.46	54.28	55.46	381,988	+1.56(+2.89%)
Mar 31, 2008	54.41	54.41	53.33	53.90	221,380	+0.25(+0.47%)
Mar 28, 2008	53.60	54.28	53.34	53.65	208,345	+0.18(+0.34%)
Mar 27, 2008	54.36	54.41	53.47	53.47	183,146	-0.08(-0.15%)
Mar 26, 2008	54.06	54.06	53.23	53.55	346,670	-0.18(-0.34%)
Mar 25, 2008	54.04	54.04	52.96	53.73	500,107	+0.57(+1.07%)
Mar 24, 2008	52.72	53.16	52.10	53.16	377,003	+1.73(+3.36%)
Mar 21, 2008	51.76	51.76	50.06	51.43	261,236	+0.00(+0.00%)
Mar 20, 2008	51.76	51.76	50.06	51.43	261,236	+0.33(+0.65%)
Mar 19, 2008	53.17	53.17	50.88	51.10	290,557	-2.28(-4.27%)
Mar 18, 2008	52.00	53.38	52.00	53.38	400,841	+1.90(+3.69%)
Mar 17, 2008	51.33	51.69	50.50	51.48	521,762	-1.10(-2.09%)
Mar 14, 2008	54.24	54.24	51.82	52.58	311,930	-1.09(-2.03%)
Mar 13, 2008	53.14	53.81	52.38	53.67	221,603	+0.01(+0.02%)
Mar 12, 2008	54.98	54.98	53.35	53.66	283,218	-0.44(-0.81%)
Mar 11, 2008	53.96	54.10	52.65	54.10	330,840	+2.08(+4.00%)
Mar 10, 2008	52.99	52.99	51.62	52.02	197,176	-0.63(-1.20%)
Mar 07, 2008	53.21	53.21	52.08	52.65	332,191	-0.59(-1.11%)
Mar 06, 2008	54.30	54.30	52.96	53.24	187,274	-0.81(-1.50%)
Mar 05, 2008	53.82	54.27	53.40	54.05	210,128	+0.72(+1.35%)
Mar 04, 2008	53.74	53.74	52.56	53.33	259,531	-0.69(-1.28%)
Mar 03, 2008	54.06	54.15	53.45	54.02	364,815	+0.07(+0.13%)
Feb 29, 2008	55.23	55.23	53.82	53.95	326,998	-1.54(-2.78%)
Feb 28, 2008	55.24	55.76	55.22	55.49	220,918	-0.46(-0.82%)
Feb 27, 2008	55.23	56.10	55.00	55.95	247,015	+0.08(+0.14%)
Feb 26, 2008	54.94	55.94	54.51	55.87	224,276	+0.89(+1.62%)
Feb 25, 2008	54.46	54.98	53.85	54.98	186,847	+0.88(+1.63%)
Feb 22, 2008	53.98	54.10	52.96	54.10	194,688	+0.60(+1.12%)
Feb 21, 2008	54.18	54.21	53.29	53.50	147,749	-0.07(-0.13%)
Feb 20, 2008	52.73	53.74	52.50	53.57	283,731	+0.04(+0.07%)
Feb 19, 2008	54.73	54.73	53.34	53.53	277,663	+0.56(+1.06%)
Feb 18, 2008	52.87	53.02	52.47	52.97	0	+0.00(+0.00%)
Feb 15, 2008	52.87	53.02	52.47	52.97	188,865	+0.06(+0.11%)
Feb 14, 2008	53.07	53.57	52.67	52.91	270,731	-0.40(-0.75%)
Feb 13, 2008	53.30	53.31	52.39	53.31	375,426	+0.69(+1.31%)
Feb 12, 2008	52.74	53.15	52.20	52.62	267,842	+0.61(+1.17%)
Feb 11, 2008	52.74	52.74	51.06	52.01	225,239	+0.34(+0.66%)
Feb 08, 2008	51.91	51.91	51.06	51.67	300,236	-0.28(-0.54%)
Feb 07, 2008	51.89	52.19	51.14	51.95	479,006	-0.02(-0.04%)
Feb 06, 2008	52.99	52.99	51.60	51.97	412,549	-0.17(-0.33%)
Feb 05, 2008	52.83	53.30	51.82	52.14	565,227	-2.36(-4.33%)
Feb 04, 2008	55.53	55.53	54.22	54.50	306,077	-0.29(-0.53%)
Feb 01, 2008	54.74	54.80	54.06	54.79	404,947	+0.72(+1.33%)
Jan 31, 2008	52.51	54.25	52.11	54.07	343,727	+0.74(+1.39%)
Jan 30, 2008	53.88	54.44	52.88	53.33	363,401	-0.42(-0.78%)
Jan 29, 2008	54.72	54.72	53.08	53.75	238,812	+0.45(+0.85%)
Jan 28, 2008	52.58	53.36	51.97	53.30	289,641	+1.30(+2.49%)
Jan 25, 2008	54.99	55.04	52.00	52.00	311,418	-0.78(-1.48%)
Jan 24, 2008	53.81	53.81	52.14	52.78	460,818	+0.71(+1.36%)
Jan 23, 2008	50.84	52.07	49.01	52.07	971,983	+0.27(+0.52%)
Jan 22, 2008	49.88	52.90	49.14	51.80	1,036,692	-1.69(-3.16%)
Jan 21, 2008	54.23	54.39	52.81	53.49	0	+0.00(+0.00%)
Jan 18, 2008	54.23	54.39	52.81	53.49	341,322	+0.36(+0.68%)
Jan 17, 2008	54.74	54.80	52.67	53.13	574,265	-1.10(-2.03%)
Jan 16, 2008	55.17	55.17	53.60	54.23	482,630	-1.29(-2.32%)
Jan 15, 2008	57.17	57.17	55.17	55.52	802,895	-1.71(-2.99%)
Jan 14, 2008	57.19	57.35	56.85	57.23	176,643	+0.57(+1.01%)
Jan 11, 2008	57.77	57.77	56.21	56.66	658,486	-1.00(-1.73%)
Jan 10, 2008	57.68	57.80	56.60	57.66	271,675	+0.15(+0.26%)
Jan 09, 2008	57.75	57.75	56.57	57.51	1,024,729	+0.42(+0.74%)
Jan 08, 2008	57.51	58.19	56.81	57.09	208,992	+0.15(+0.26%)
Jan 07, 2008	57.85	57.85	56.81	56.94	218,224	+0.06(+0.11%)
Jan 04, 2008	58.13	58.40	56.88	56.88	677,073	-1.65(-2.82%)
Jan 03, 2008	59.05	59.05	58.31	58.53	454,195	+0.13(+0.22%)
Jan 02, 2008	59.14	59.23	58.19	58.40	702,940	-0.21(-0.36%)
Jan 01, 2008	59.42	59.42	58.50	58.61	399,244	+0.00(+0.00%)
Dec 31, 2007	59.42	59.42	58.50	58.61	399,244	-0.51(-0.86%)
Dec 28, 2007	58.45	59.20	58.45	59.12	287,252	+0.56(+0.96%)
Dec 27, 2007	59.34	59.34	58.28	58.56	299,613	-0.49(-0.83%)
Dec 26, 2007	58.92	59.38	58.61	59.05	285,983	+0.13(+0.22%)
Dec 24, 2007	59.51	59.51	58.62	58.92	202,351	+0.12(+0.20%)
Dec 21, 2007	59.27	59.27	58.42	58.80	275,713	+0.97(+1.68%)
Dec 20, 2007	58.50	58.50	57.42	57.83	246,796	+0.23(+0.40%)
Dec 19, 2007	57.31	57.91	57.17	57.60	249,550	-0.16(-0.28%)
Dec 18, 2007	57.51	58.80	56.85	57.76	289,451	+0.27(+0.47%)
Dec 17, 2007	58.93	58.93	57.00	57.49	652,933	-1.21(-2.06%)
Dec 14, 2007	60.11	60.11	58.43	58.70	319,560	-1.43(-2.38%)
Dec 13, 2007	61.20	61.20	59.35	60.13	408,625	-0.93(-1.52%)
Dec 12, 2007	62.14	62.14	60.50	61.06	309,274	+0.89(+1.48%)
Dec 11, 2007	62.00	62.00	59.76	60.17	325,175	-1.61(-2.61%)
Dec 10, 2007	63.13	61.90	61.38	61.78	297,193	+0.58(+0.95%)
Dec 07, 2007	62.00	62.00	61.14	61.20	186,696	-0.45(-0.73%)
Dec 06, 2007	60.85	61.66	60.59	61.65	214,400	+0.75(+1.23%)
Dec 05, 2007	60.00	61.07	60.00	60.90	194,591	+1.14(+1.91%)
Dec 04, 2007	60.26	60.26	59.63	59.76	173,655	-0.38(-0.63%)
Dec 03, 2007	60.00	60.37	60.00	60.14	123,080	-0.20(-0.33%)
Nov 30, 2007	61.55	61.55	60.03	60.34	338,425	+0.03(+0.05%)
Nov 29, 2007	59.58	60.46	59.58	60.31	278,250	+0.01(+0.02%)
Nov 28, 2007	59.38	60.60	58.86	60.30	248,901	+1.42(+2.41%)
Nov 27, 2007	57.68	58.88	57.68	58.88	164,750	+1.17(+2.03%)
Nov 26, 2007	60.70	60.70	57.62	57.71	317,760	-1.22(-2.07%)
Nov 23, 2007	57.85	58.93	57.85	58.93	133,150	+1.44(+2.50%)
Nov 21, 2007	58.83	58.83	57.10	57.49	248,101	-1.36(-2.31%)
Nov 20, 2007	59.12	59.27	58.18	58.85	261,402	+0.89(+1.54%)
Nov 19, 2007	59.68	59.68	57.60	57.96	285,141	-1.59(-2.67%)
Nov 16, 2007	58.96	59.66	58.76	59.55	226,028	+0.61(+1.03%)
Nov 15, 2007	59.77	59.99	58.85	58.94	371,646	-1.33(-2.21%)
Nov 14, 2007	61.28	61.31	60.16	60.27	448,800	-0.24(-0.40%)
Nov 13, 2007	58.73	60.51	58.73	60.51	181,992	+2.18(+3.74%)
Nov 12, 2007	60.00	60.00	58.33	58.33	218,436	-1.72(-2.86%)
Nov 09, 2007	60.83	60.83	59.66	60.05	507,615	-1.27(-2.07%)
Nov 08, 2007	62.00	62.00	60.10	61.32	269,600	+0.24(+0.39%)
Nov 07, 2007	62.06	62.15	60.71	61.08	460,987	-1.47(-2.35%)
Nov 06, 2007	62.00	62.55	61.61	62.55	189,700	+1.35(+2.21%)
Nov 05, 2007	61.15	61.38	60.00	61.20	340,929	-0.98(-1.58%)
Nov 02, 2007	62.25	62.25	61.50	62.18	205,600	+0.18(+0.29%)
Nov 01, 2007	62.79	62.79	61.63	62.00	368,000	-1.49(-2.35%)
Oct 31, 2007	63.00	63.72	62.68	63.49	227,200	+0.95(+1.52%)
Oct 30, 2007	62.84	62.84	62.50	62.54	197,000	-0.54(-0.86%)
Oct 29, 2007	62.82	63.12	62.64	63.08	165,800	+0.79(+1.27%)
Oct 26, 2007	61.83	62.31	61.70	62.29	248,500	+1.39(+2.28%)
Oct 25, 2007	61.02	61.12	60.42	60.90	108,600	-0.08(-0.13%)
Oct 24, 2007	60.85	60.98	59.66	60.98	120,300	+0.00(+0.00%)
Oct 23, 2007	60.85	60.98	60.35	60.98	138,600	+0.98(+1.63%)
Oct 22, 2007	59.42	60.00	59.00	60.00	294,600	-0.04(-0.07%)
Oct 19, 2007	61.11	61.22	59.81	60.04	357,800	-1.51(-2.45%)
Oct 18, 2007	61.21	61.58	61.01	61.55	108,600	+0.33(+0.54%)
Oct 17, 2007	61.23	61.40	60.63	61.22	122,500	+0.67(+1.10%)
Oct 16, 2007	61.00	61.03	60.36	60.55	163,800	-0.93(-1.51%)
Oct 15, 2007	62.11	62.14	61.19	61.48	202,900	-0.39(-0.63%)
Oct 12, 2007	61.65	62.02	61.61	61.87	111,400	+0.60(+0.98%)
Oct 11, 2007	62.15	62.46	61.27	61.27	210,200	-0.03(-0.05%)
Oct 10, 2007	61.47	61.62	61.14	61.30	248,600	-0.31(-0.50%)
Oct 09, 2007	61.07	61.61	60.90	61.61	217,200	+0.79(+1.30%)
Oct 08, 2007	61.09	61.09	60.51	60.82	169,800	-0.59(-0.96%)
Oct 05, 2007	60.95	61.50	60.95	61.41	209,000	+1.03(+1.71%)
Oct 04, 2007	60.35	60.51	60.00	60.38	222,800	+0.13(+0.22%)
Oct 03, 2007	60.58	60.58	60.08	60.25	189,200	-0.45(-0.74%)
Oct 02, 2007	60.84	60.84	60.33	60.70	179,500	-0.02(-0.03%)
Oct 01, 2007	59.97	60.80	59.90	60.72	131,600	+1.03(+1.73%)
Sep 28, 2007	59.87	59.91	59.49	59.69	244,100	+0.04(+0.07%)
Sep 27, 2007	59.60	59.70	59.42	59.65	160,100	+1.04(+1.77%)
Sep 26, 2007	58.96	59.08	58.61	58.61	268,900	+0.04(+0.07%)
Sep 25, 2007	58.35	58.66	58.22	58.57	169,200	+0.05(+0.09%)
Sep 24, 2007	58.75	58.92	58.37	58.52	458,900	+0.16(+0.27%)
Sep 21, 2007	58.27	58.51	58.16	58.36	140,800	+0.37(+0.64%)
Sep 20, 2007	58.19	58.20	57.65	57.99	112,500	+0.06(+0.10%)
Sep 19, 2007	58.21	58.40	57.76	57.93	285,800	+0.18(+0.31%)
Sep 18, 2007	56.07	57.75	55.87	57.75	422,400	+2.16(+3.89%)
Sep 17, 2007	55.93	55.98	55.29	55.59	160,300	-0.61(-1.09%)
Sep 14, 2007	56.10	56.35	55.95	56.20	146,300	-0.26(-0.46%)
Sep 13, 2007	56.49	56.74	56.36	56.46	80,100	+0.36(+0.64%)
Sep 12, 2007	55.95	56.29	55.69	56.10	126,800	+0.04(+0.07%)
Sep 11, 2007	55.75	56.06	55.56	56.06	146,800	+0.88(+1.59%)
Sep 10, 2007	55.51	55.51	54.53	55.18	76,600	+0.00(+0.00%)
Sep 07, 2007	55.42	55.51	54.94	55.18	176,100	-0.89(-1.59%)
Sep 06, 2007	55.95	56.21	55.63	56.07	68,100	+0.45(+0.81%)
Sep 05, 2007	55.90	55.90	55.41	55.62	357,200	-1.01(-1.78%)
Sep 04, 2007	56.05	56.81	55.80	56.63	150,200	+0.40(+0.71%)
Aug 31, 2007	56.29	56.48	55.85	56.23	102,500	+1.30(+2.37%)
Aug 30, 2007	54.43	55.50	54.43	54.93	101,000	-0.39(-0.71%)
Aug 29, 2007	54.52	55.33	54.44	55.32	113,000	+1.56(+2.90%)
Aug 28, 2007	54.97	54.97	53.76	53.76	206,000	-1.48(-2.68%)
Aug 27, 2007	55.45	55.50	55.00	55.24	84,200	-0.32(-0.58%)
Aug 24, 2007	54.81	55.56	54.61	55.56	114,000	+0.94(+1.72%)
Aug 23, 2007	54.96	55.07	54.25	54.62	272,800	+0.20(+0.37%)
Aug 22, 2007	53.89	54.42	53.88	54.42	126,300	+1.52(+2.87%)
Aug 21, 2007	52.92	53.12	52.63	52.90	146,100	-0.31(-0.58%)
Aug 20, 2007	53.30	53.32	52.39	53.21	144,400	+0.13(+0.24%)
Aug 17, 2007	54.00	64.51	51.01	53.08	263,000	+1.32(+2.55%)
Aug 16, 2007	51.70	52.00	50.40	51.76	424,100	-0.75(-1.43%)
Aug 15, 2007	53.02	53.65	52.50	52.51	358,900	-1.34(-2.49%)
Aug 14, 2007	55.08	55.08	53.81	53.85	172,700	-0.65(-1.19%)
Aug 13, 2007	55.45	55.62	54.50	54.50	135,300	-0.10(-0.18%)
Aug 10, 2007	54.25	54.93	54.00	54.60	193,400	-0.45(-0.82%)
Aug 09, 2007	55.80	55.81	54.90	55.05	234,500	-1.99(-3.49%)
Aug 08, 2007	56.70	57.39	56.61	57.04	195,800	+0.95(+1.69%)
Aug 07, 2007	55.57	56.38	55.39	56.09	242,100	+0.07(+0.12%)
Aug 06, 2007	55.20	56.02	55.00	56.02	187,000	+0.85(+1.54%)
Aug 03, 2007	55.53	56.36	55.10	55.17	95,000	-1.19(-2.11%)
Aug 02, 2007	56.50	56.50	55.95	56.36	115,400	-0.01(-0.02%)

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