Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2008	18.88	18.93	18.74	18.74	38,616	+0.05(+0.27%)
Jun 27, 2008	18.88	18.88	18.62	18.69	26,071	-0.22(-1.17%)
Jun 26, 2008	19.04	19.17	18.91	18.91	44,753	-0.31(-1.63%)
Jun 25, 2008	19.19	19.42	19.16	19.23	133,977	+0.21(+1.08%)
Jun 24, 2008	19.00	19.14	18.96	19.02	93,889	-0.05(-0.27%)
Jun 23, 2008	19.08	19.24	19.03	19.07	106,363	-0.21(-1.09%)
Jun 20, 2008	19.55	19.55	18.39	19.28	166,135	-0.35(-1.79%)
Jun 19, 2008	19.66	19.70	19.58	19.63	106,046	-0.06(-0.29%)
Jun 18, 2008	19.82	19.82	19.63	19.69	174,232	-0.19(-0.97%)
Jun 17, 2008	20.18	20.18	19.85	19.88	44,954	-0.07(-0.34%)
Jun 16, 2008	20.03	20.03	19.73	19.95	69,512	-0.15(-0.76%)
Jun 13, 2008	20.17	20.17	20.00	20.10	49,521	-0.04(-0.20%)
Jun 12, 2008	20.23	20.30	20.10	20.14	38,367	+0.03(+0.13%)
Jun 11, 2008	20.34	20.34	20.06	20.12	58,471	-0.25(-1.24%)
Jun 10, 2008	20.36	20.41	20.12	20.37	103,955	+0.05(+0.25%)
Jun 09, 2008	20.44	20.44	20.19	20.32	42,386	+0.06(+0.28%)
Jun 06, 2008	20.58	20.58	20.26	20.26	47,762	-0.54(-2.60%)
Jun 05, 2008	20.62	20.80	20.52	20.80	69,835	+0.31(+1.50%)
Jun 04, 2008	20.46	20.53	20.42	20.49	46,005	+0.04(+0.21%)
Jun 03, 2008	20.58	20.58	20.33	20.45	88,472	+0.03(+0.15%)
Jun 02, 2008	20.59	20.59	20.37	20.42	33,377	-0.26(-1.27%)
May 30, 2008	20.72	20.73	20.61	20.68	56,812	+0.03(+0.13%)
May 29, 2008	20.50	20.69	20.50	20.65	111,650	+0.09(+0.44%)
May 28, 2008	20.60	20.61	20.48	20.56	176,619	+0.01(+0.04%)
May 27, 2008	20.50	20.59	20.44	20.56	46,328	+0.02(+0.10%)
May 26, 2008	20.58	20.60	20.48	20.54	0	+0.00(+0.00%)
May 23, 2008	20.58	20.60	20.48	20.54	58,376	-0.05(-0.23%)
May 22, 2008	20.48	20.60	20.44	20.58	50,756	+0.22(+1.09%)
May 21, 2008	20.68	20.68	20.35	20.36	86,600	-0.26(-1.25%)
May 20, 2008	20.78	20.78	20.54	20.62	66,375	-0.19(-0.93%)
May 19, 2008	20.88	20.89	20.75	20.81	40,982	-0.10(-0.48%)
May 16, 2008	20.84	20.92	20.75	20.91	41,536	+0.11(+0.55%)
May 15, 2008	20.65	20.83	20.56	20.80	64,672	+0.23(+1.10%)
May 14, 2008	20.59	20.66	20.53	20.57	104,551	-0.01(-0.07%)
May 13, 2008	20.60	20.60	20.48	20.59	52,053	+0.02(+0.09%)
May 12, 2008	20.41	20.57	20.41	20.57	42,425	+0.14(+0.68%)
May 09, 2008	20.43	20.47	20.39	20.43	27,371	-0.03(-0.15%)
May 08, 2008	20.58	20.62	20.46	20.46	89,532	+0.12(+0.58%)
May 07, 2008	20.50	20.51	20.33	20.34	131,019	-0.16(-0.79%)
May 06, 2008	20.37	20.58	20.37	20.50	176,059	-0.04(-0.18%)
May 05, 2008	20.53	20.56	20.46	20.54	124,080	-0.06(-0.31%)
May 02, 2008	20.76	20.76	20.53	20.60	74,597	-0.04(-0.20%)
May 01, 2008	20.52	20.65	20.52	20.64	52,675	+0.11(+0.56%)
Apr 30, 2008	20.62	20.78	20.52	20.53	73,522	+0.05(+0.25%)
Apr 29, 2008	20.49	20.54	20.37	20.48	96,246	-0.09(-0.44%)
Apr 28, 2008	20.60	20.63	20.53	20.57	30,007	+0.03(+0.13%)
Apr 25, 2008	20.68	20.68	20.46	20.54	76,617	-0.11(-0.56%)
Apr 24, 2008	20.62	20.70	20.43	20.66	187,790	-0.01(-0.03%)
Apr 23, 2008	20.59	20.68	20.51	20.66	61,554	+0.08(+0.38%)
Apr 22, 2008	20.66	20.68	20.54	20.59	61,663	-0.20(-0.97%)
Apr 21, 2008	20.64	20.79	20.61	20.79	46,183	+0.02(+0.11%)
Apr 18, 2008	20.97	20.98	20.69	20.77	64,601	+0.04(+0.20%)
Apr 17, 2008	20.70	20.76	20.64	20.73	87,711	-0.13(-0.62%)
Apr 16, 2008	20.71	20.87	20.67	20.85	122,445	+0.17(+0.84%)
Apr 15, 2008	20.65	20.68	20.55	20.68	173,610	+0.18(+0.86%)
Apr 14, 2008	20.41	20.55	20.41	20.51	60,458	+0.12(+0.60%)
Apr 11, 2008	20.44	20.53	20.37	20.38	114,170	-0.23(-1.10%)
Apr 10, 2008	20.56	20.67	20.56	20.61	112,985	+0.04(+0.20%)
Apr 09, 2008	20.68	20.68	20.49	20.57	132,384	-0.17(-0.81%)
Apr 08, 2008	20.75	20.75	20.60	20.74	47,208	-0.09(-0.42%)
Apr 07, 2008	20.97	20.97	20.77	20.83	63,378	+0.01(+0.05%)
Apr 04, 2008	20.96	20.96	20.74	20.82	58,344	+0.07(+0.33%)
Apr 03, 2008	20.65	20.79	20.64	20.75	43,535	+0.00(+0.02%)
Apr 02, 2008	20.72	20.80	20.65	20.75	67,821	-0.09(-0.42%)
Apr 01, 2008	20.68	20.85	20.57	20.83	111,004	+0.32(+1.55%)
Mar 31, 2008	20.43	20.59	19.82	20.52	129,422	+0.10(+0.48%)
Mar 28, 2008	20.48	20.53	20.36	20.42	37,908	-0.03(-0.15%)
Mar 27, 2008	20.67	20.67	20.43	20.45	82,315	-0.10(-0.51%)
Mar 26, 2008	20.52	20.58	20.45	20.55	46,201	+0.03(+0.13%)
Mar 25, 2008	20.43	20.56	20.37	20.53	50,347	+0.13(+0.65%)
Mar 24, 2008	20.26	20.50	20.26	20.39	49,844	+0.17(+0.83%)
Mar 21, 2008	19.90	20.26	19.87	20.23	125,276	+0.00(+0.00%)
Mar 20, 2008	19.90	20.26	19.87	20.23	125,276	+0.35(+1.75%)
Mar 19, 2008	20.14	20.22	19.86	19.88	36,961	-0.25(-1.26%)
Mar 18, 2008	20.14	20.14	19.90	20.13	102,709	+0.31(+1.57%)
Mar 17, 2008	19.45	19.88	19.45	19.82	56,863	-0.04(-0.19%)
Mar 14, 2008	20.27	20.27	19.78	19.86	80,260	-0.39(-1.90%)
Mar 13, 2008	19.92	20.32	19.92	20.24	67,525	+0.24(+1.20%)
Mar 12, 2008	20.09	20.12	19.97	20.00	50,347	-0.09(-0.47%)
Mar 11, 2008	20.05	20.10	19.81	20.10	154,596	+0.34(+1.71%)
Mar 10, 2008	19.89	19.89	19.73	19.76	23,989	+0.02(+0.09%)
Mar 07, 2008	19.69	19.85	19.69	19.74	58,068	-0.12(-0.63%)
Mar 06, 2008	19.92	20.00	19.87	19.87	279,281	-0.07(-0.37%)
Mar 05, 2008	19.84	20.01	19.76	19.94	42,055	+0.08(+0.43%)
Mar 04, 2008	19.74	19.91	19.65	19.86	439,801	-0.05(-0.24%)
Mar 03, 2008	19.85	19.90	19.75	19.90	223,898	+0.16(+0.79%)
Feb 29, 2008	20.03	20.03	19.73	19.75	319,899	-0.38(-1.88%)
Feb 28, 2008	20.20	20.24	20.10	20.13	186,582	-0.04(-0.20%)
Feb 27, 2008	20.21	20.35	20.15	20.17	621,867	-0.07(-0.37%)
Feb 26, 2008	20.00	20.29	20.00	20.24	100,102	+0.18(+0.90%)
Feb 25, 2008	19.92	20.07	19.83	20.06	226,860	+0.10(+0.50%)
Feb 22, 2008	19.93	19.96	19.69	19.96	36,131	+0.23(+1.16%)
Feb 21, 2008	19.81	20.01	19.71	19.73	69,302	+0.05(+0.24%)
Feb 20, 2008	19.55	19.80	19.52	19.69	51,473	-0.11(-0.55%)
Feb 19, 2008	20.03	20.03	19.71	19.79	80,556	-0.01(-0.03%)
Feb 18, 2008	19.70	19.80	19.62	19.80	0	+0.00(+0.00%)
Feb 15, 2008	19.70	19.80	19.62	19.80	86,343	+0.09(+0.46%)
Feb 14, 2008	19.94	19.94	19.64	19.71	97,538	-0.15(-0.76%)
Feb 13, 2008	19.90	19.90	19.72	19.86	40,592	+0.12(+0.60%)
Feb 12, 2008	19.73	19.84	19.66	19.74	246,703	+0.24(+1.25%)
Feb 11, 2008	19.47	19.56	19.33	19.50	65,123	+0.08(+0.43%)
Feb 08, 2008	19.39	19.52	19.35	19.41	147,785	-0.03(-0.17%)
Feb 07, 2008	19.35	19.54	19.32	19.45	555,896	-0.00(-0.02%)
Feb 06, 2008	19.47	19.64	19.43	19.45	2,307,105	+0.04(+0.19%)
Feb 05, 2008	19.54	19.68	19.39	19.41	816,519	-0.52(-2.63%)
Feb 04, 2008	20.00	20.11	19.88	19.94	1,069,371	-0.07(-0.35%)
Feb 01, 2008	19.88	20.24	19.88	20.01	492,221	+0.18(+0.89%)
Jan 31, 2008	19.33	19.92	19.33	19.83	351,840	+0.24(+1.21%)
Jan 30, 2008	19.56	19.91	19.52	19.60	427,954	-0.07(-0.36%)
Jan 29, 2008	19.73	19.73	19.55	19.67	177,756	+0.11(+0.57%)
Jan 28, 2008	19.53	19.56	19.36	19.56	248,776	+0.13(+0.70%)
Jan 25, 2008	19.92	19.92	19.39	19.42	163,315	-0.24(-1.22%)
Jan 24, 2008	19.72	19.86	19.49	19.66	204,668	-0.11(-0.56%)
Jan 23, 2008	18.92	19.77	18.79	19.77	602,758	+0.27(+1.40%)
Jan 22, 2008	18.88	19.68	0.0810	19.50	599,734	-0.31(-1.55%)
Jan 21, 2008	20.01	20.12	19.58	19.81	0	+0.00(+0.00%)
Jan 18, 2008	20.01	20.12	19.58	19.81	212,348	+0.00(+0.00%)
Jan 17, 2008	20.13	20.20	19.77	19.81	390,051	-0.17(-0.85%)
Jan 16, 2008	20.07	20.26	19.92	19.98	641,088	-0.15(-0.72%)
Jan 15, 2008	20.22	20.50	20.07	20.12	166,058	-0.44(-2.12%)
Jan 14, 2008	20.64	20.65	20.45	20.56	123,795	+0.03(+0.17%)
Jan 11, 2008	20.82	20.86	20.46	20.52	283,723	-0.57(-2.71%)
Jan 10, 2008	20.89	21.43	20.87	21.09	94,771	+0.07(+0.34%)
Jan 09, 2008	20.74	21.02	20.71	21.02	236,337	+0.24(+1.14%)
Jan 08, 2008	21.07	21.19	20.79	20.79	181,423	-0.26(-1.24%)
Jan 07, 2008	20.85	21.05	20.85	21.05	125,869	+0.33(+1.60%)
Jan 04, 2008	20.97	20.97	20.62	20.71	150,021	-0.28(-1.32%)
Jan 03, 2008	21.02	21.07	20.96	20.99	157,943	+0.04(+0.21%)
Jan 02, 2008	21.27	21.33	20.90	20.95	90,122	-0.30(-1.43%)
Jan 01, 2008	21.32	21.38	20.89	21.25	117,147	+0.00(+0.00%)
Dec 31, 2007	21.32	21.38	20.89	21.25	117,147	-0.09(-0.44%)
Dec 28, 2007	21.37	21.42	21.28	21.35	83,221	+0.03(+0.16%)
Dec 27, 2007	21.46	21.46	21.30	21.31	91,218	-0.21(-0.99%)
Dec 26, 2007	21.52	21.53	21.42	21.53	55,974	+0.01(+0.03%)
Dec 24, 2007	21.40	21.77	21.40	21.52	103,064	+0.02(+0.09%)
Dec 21, 2007	21.30	21.59	21.30	21.50	85,294	+0.34(+1.60%)
Dec 20, 2007	21.01	21.45	20.96	21.16	119,649	+0.10(+0.46%)
Dec 19, 2007	20.99	21.13	20.93	21.06	114,022	-0.06(-0.27%)
Dec 18, 2007	21.09	21.21	20.92	21.12	94,771	+0.05(+0.22%)
Dec 17, 2007	21.25	21.25	20.99	21.07	123,499	-0.15(-0.68%)
Dec 14, 2007	21.45	21.45	21.19	21.22	76,113	-0.26(-1.21%)
Dec 13, 2007	21.52	21.52	21.34	21.48	77,890	-1.17(-5.17%)
Dec 12, 2007	21.68	22.65	21.47	22.65	82,925	+1.27(+5.92%)
Dec 11, 2007	21.70	22.17	21.34	21.38	151,339	-0.40(-1.83%)
Dec 10, 2007	21.70	21.80	21.68	21.78	72,263	+0.09(+0.44%)
Dec 07, 2007	21.71	21.78	21.65	21.69	139,788	-0.11(-0.51%)
Dec 06, 2007	21.60	24.52	21.27	21.80	115,503	+0.18(+0.83%)
Dec 05, 2007	21.55	21.67	21.53	21.62	95,956	+0.05(+0.22%)
Dec 04, 2007	20.99	21.67	20.99	21.57	230,858	+0.02(+0.09%)
Dec 03, 2007	21.54	21.61	21.48	21.55	209,683	-0.07(-0.33%)
Nov 30, 2007	21.59	21.69	21.50	21.62	1,186,426	+0.07(+0.31%)
Nov 29, 2007	22.29	22.29	21.39	21.56	100,028	-0.13(-0.61%)
Nov 28, 2007	21.30	21.71	21.27	21.69	662,515	+0.49(+2.33%)
Nov 27, 2007	21.02	21.24	21.02	21.19	166,147	+0.28(+1.32%)
Nov 26, 2007	21.20	21.27	20.92	20.92	98,029	-0.26(-1.21%)
Nov 23, 2007	21.46	21.46	21.06	21.17	15,548	+0.24(+1.14%)
Nov 21, 2007	21.07	21.07	20.93	20.93	47,978	-0.27(-1.26%)
Nov 20, 2007	21.20	21.29	21.07	21.20	164,962	+0.22(+1.05%)
Nov 19, 2007	21.46	21.46	20.97	20.98	127,497	-0.27(-1.26%)
Nov 16, 2007	21.46	21.46	21.07	21.25	72,411	+0.34(+1.65%)
Nov 15, 2007	21.04	21.13	20.86	20.90	60,417	-0.12(-0.58%)
Nov 14, 2007	21.13	21.21	21.01	21.03	133,569	-0.06(-0.30%)
Nov 13, 2007	20.43	21.09	20.43	21.09	119,999	+0.56(+2.73%)
Nov 12, 2007	20.66	20.75	20.51	20.53	49,755	-0.25(-1.19%)
Nov 09, 2007	20.81	20.86	20.72	20.78	31,097	-0.19(-0.92%)
Nov 08, 2007	20.91	21.02	20.71	20.97	178,882	+0.10(+0.50%)
Nov 07, 2007	21.08	21.21	20.86	20.86	188,951	-0.24(-1.15%)
Nov 06, 2007	21.02	21.11	20.97	21.11	82,925	+0.17(+0.81%)
Nov 05, 2007	20.85	21.01	20.83	20.94	34,947	-0.04(-0.19%)
Nov 02, 2007	20.97	21.01	20.85	20.98	47,385	+0.19(+0.91%)
Nov 01, 2007	21.00	21.02	20.79	20.79	167,924	-0.34(-1.62%)
Oct 31, 2007	21.05	21.16	21.02	21.13	187,766	+0.15(+0.72%)
Oct 30, 2007	20.91	21.05	20.91	20.98	389,157	-0.09(-0.42%)
Oct 29, 2007	21.02	21.07	20.98	21.07	30,504	+0.07(+0.32%)
Oct 26, 2007	20.81	21.01	20.81	21.00	128,534	+0.23(+1.11%)
Oct 25, 2007	20.78	20.81	20.69	20.77	37,612	+0.06(+0.28%)
Oct 24, 2007	20.65	20.80	20.47	20.71	78,186	+0.04(+0.20%)
Oct 23, 2007	20.68	20.68	20.57	20.67	32,281	+0.22(+1.06%)
Oct 22, 2007	20.43	20.54	20.41	20.46	46,201	+0.03(+0.15%)
Oct 19, 2007	20.73	20.73	20.43	20.43	23,396	-0.37(-1.77%)
Oct 18, 2007	20.77	20.81	20.71	20.80	62,490	+0.12(+0.56%)
Oct 17, 2007	20.78	20.78	20.60	20.68	26,358	+0.23(+1.14%)
Oct 16, 2007	20.51	20.53	20.45	20.45	44,720	-0.10(-0.49%)
Oct 15, 2007	20.73	20.73	20.52	20.55	114,614	-0.11(-0.54%)
Oct 12, 2007	20.50	20.66	20.50	20.66	107,506	+0.12(+0.59%)
Oct 11, 2007	20.66	20.69	20.54	20.54	217,679	+0.01(+0.04%)
Oct 10, 2007	20.51	20.62	20.49	20.53	30,504	+0.03(+0.15%)
Oct 09, 2007	20.39	20.50	20.39	20.50	44,720	+0.12(+0.58%)
Oct 08, 2007	20.45	20.45	20.33	20.38	10,365	-0.11(-0.56%)
Oct 05, 2007	20.50	20.51	20.46	20.50	21,027	+0.13(+0.63%)
Oct 04, 2007	20.34	20.42	20.34	20.37	48,570	+0.06(+0.32%)
Oct 03, 2007	20.42	20.42	20.31	20.31	32,281	-0.10(-0.50%)
Oct 02, 2007	20.36	20.43	20.33	20.41	35,835	-0.10(-0.49%)
Oct 01, 2007	20.34	20.58	20.34	20.51	186,582	+0.10(+0.50%)
Sep 28, 2007	20.39	20.42	20.31	20.41	68,709	+0.02(+0.11%)
Sep 27, 2007	20.38	20.40	20.33	20.39	51,532	+0.16(+0.78%)
Sep 26, 2007	20.23	20.26	20.21	20.23	22,641	+0.11(+0.56%)
Sep 25, 2007	20.01	20.16	20.01	20.12	20,435	-0.00(-0.02%)
Sep 24, 2007	20.21	20.21	20.12	20.12	18,954	-0.04(-0.18%)
Sep 21, 2007	20.24	20.26	20.16	20.16	77,594	+0.10(+0.49%)
Sep 20, 2007	20.19	20.19	20.01	20.06	32,281	-0.06(-0.30%)
Sep 19, 2007	20.17	20.17	20.07	20.12	28,727	-0.02(-0.08%)
Sep 18, 2007	19.79	20.14	19.79	20.14	23,692	+0.48(+2.46%)
Sep 17, 2007	19.75	19.75	19.62	19.65	9,773	-0.15(-0.75%)
Sep 14, 2007	19.77	19.84	19.77	19.80	20,435	-0.06(-0.29%)
Sep 13, 2007	19.90	19.92	19.85	19.86	31,393	+0.10(+0.53%)
Sep 12, 2007	19.62	19.80	19.62	19.76	22,508	+0.12(+0.62%)
Sep 11, 2007	19.52	19.68	19.52	19.63	10,661	+0.26(+1.32%)
Sep 10, 2007	19.47	19.49	19.31	19.38	37,612	-0.01(-0.07%)
Sep 07, 2007	19.48	19.48	19.36	19.39	41,462	-0.16(-0.84%)
Sep 06, 2007	19.48	19.62	19.41	19.56	144,527	+0.14(+0.74%)
Sep 05, 2007	19.45	19.58	19.25	19.41	57,159	-0.23(-1.15%)
Sep 04, 2007	19.55	19.68	19.46	19.64	16,288	+0.02(+0.10%)
Aug 31, 2007	19.58	19.84	19.58	19.62	22,804	+0.25(+1.27%)
Aug 30, 2007	19.32	19.48	19.31	19.37	28,431	-0.05(-0.26%)
Aug 29, 2007	19.30	19.48	19.27	19.42	56,567	+0.23(+1.18%)
Aug 28, 2007	19.37	19.44	19.20	19.20	106,618	-0.23(-1.17%)
Aug 27, 2007	19.51	19.58	19.42	19.42	20,435	-0.01(-0.05%)
Aug 24, 2007	19.31	19.48	19.31	19.43	9,773	+0.24(+1.27%)
Aug 23, 2007	19.28	19.34	19.09	19.19	29,023	+0.04(+0.21%)
Aug 22, 2007	19.06	19.18	19.05	19.15	23,100	-0.02(-0.12%)
Aug 21, 2007	18.87	19.17	18.79	19.17	9,477	+0.19(+0.99%)
Aug 20, 2007	19.04	19.04	18.85	18.98	19,250	-0.03(-0.16%)
Aug 17, 2007	18.92	19.58	18.71	19.01	24,877	+0.29(+1.55%)
Aug 16, 2007	18.64	18.96	18.40	18.72	92,698	+0.01(+0.05%)
Aug 15, 2007	18.92	19.41	18.57	18.71	32,577	-0.18(-0.96%)
Aug 14, 2007	19.16	19.19	18.88	18.89	19,250	-0.30(-1.58%)
Aug 13, 2007	19.24	19.41	19.16	19.20	23,692	+0.05(+0.25%)
Aug 10, 2007	19.16	19.32	19.05	19.15	76,706	-0.19(-0.99%)
Aug 09, 2007	19.49	19.68	19.31	19.34	256,476	-0.29(-1.48%)
Aug 08, 2007	19.53	19.86	19.46	19.63	25,766	+0.18(+0.94%)
Aug 07, 2007	19.31	19.58	19.30	19.45	53,309	+0.06(+0.30%)
Aug 06, 2007	19.09	19.39	19.09	19.39	45,905	+0.29(+1.50%)
Aug 03, 2007	19.13	19.27	19.11	19.11	26,062	-0.16(-0.82%)
Aug 02, 2007	19.19	19.30	19.16	19.27	10,958	+0.11(+0.56%)
Aug 01, 2007	18.98	19.16	18.93	19.16	10,661	+0.09(+0.46%)
Jul 31, 2007	19.18	19.32	19.07	19.07	24,285	-0.06(-0.32%)
Jul 30, 2007	19.06	19.13	18.97	19.13	13,327	+0.08(+0.41%)
Jul 27, 2007	19.17	19.23	19.05	19.05	48,866	-0.11(-0.56%)
Jul 26, 2007	19.32	19.32	19.04	19.16	20,435	-0.47(-2.37%)
Jul 25, 2007	19.70	19.73	19.57	19.63	15,104	+0.07(+0.35%)
Jul 24, 2007	19.77	19.83	19.56	19.56	22,508	-0.29(-1.45%)
Jul 23, 2007	19.81	19.89	19.80	19.85	20,435	+0.15(+0.74%)
Jul 20, 2007	19.87	19.87	19.70	19.70	11,254	-0.19(-0.95%)
Jul 19, 2007	19.90	19.93	19.87	19.89	26,062	+0.15(+0.75%)
Jul 18, 2007	19.85	19.85	19.71	19.74	8,884	-0.08(-0.41%)
Jul 17, 2007	19.88	19.92	19.82	19.82	12,142	-0.11(-0.54%)
Jul 16, 2007	19.90	19.95	19.86	19.93	10,958	-0.03(-0.17%)
Jul 13, 2007	19.92	19.97	19.89	19.97	7,404	+0.04(+0.22%)
Jul 12, 2007	19.85	19.92	19.85	19.92	6,811	+0.20(+0.99%)
Jul 11, 2007	19.66	19.73	19.66	19.73	20,435	+0.17(+0.85%)
Jul 10, 2007	19.67	19.70	19.56	19.56	4,146	-0.13(-0.65%)
Jul 09, 2007	19.69	19.71	19.62	19.69	14,215	+0.05(+0.26%)
Jul 06, 2007	19.56	19.64	19.54	19.64	2,369	+0.04(+0.19%)
Jul 05, 2007	19.60	19.61	19.55	19.60	16,288	+0.02(+0.09%)
Jul 03, 2007	19.58	19.58	19.53	19.58	33,170	+0.08(+0.42%)

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