Date	Open	High	Low	Close	Volume	Change (%)
May 30, 2008	21.64	21.85	21.63	21.77	236,425	+0.19(+0.87%)
May 29, 2008	21.44	21.69	21.35	21.59	182,256	-0.21(-0.97%)
May 28, 2008	21.76	21.86	21.64	21.80	179,128	-0.08(-0.36%)
May 27, 2008	21.75	21.97	21.75	21.88	156,073	+0.44(+2.06%)
May 26, 2008	21.69	21.69	21.38	21.43	0	+0.00(+0.00%)
May 23, 2008	21.69	21.69	21.38	21.43	134,843	-0.21(-0.99%)
May 22, 2008	21.39	21.77	21.38	21.65	153,928	+0.59(+2.78%)
May 21, 2008	21.29	21.34	21.02	21.06	111,023	-0.11(-0.52%)
May 20, 2008	21.20	21.22	21.00	21.17	185,932	-0.07(-0.33%)
May 19, 2008	21.35	21.41	21.10	21.24	178,322	-0.01(-0.04%)
May 16, 2008	21.19	21.26	21.09	21.25	192,755	+0.10(+0.48%)
May 15, 2008	21.19	21.22	21.05	21.15	188,564	+0.00(+0.00%)
May 14, 2008	21.36	21.37	21.13	21.15	275,746	-0.36(-1.65%)
May 13, 2008	21.60	21.64	21.47	21.50	164,692	+0.02(+0.09%)
May 12, 2008	21.15	21.48	21.10	21.48	200,931	+0.62(+2.98%)
May 09, 2008	20.82	21.02	20.80	20.86	140,537	+0.20(+0.96%)
May 08, 2008	20.58	20.79	20.55	20.66	354,140	+0.29(+1.44%)
May 07, 2008	20.47	20.52	20.35	20.37	186,396	-0.45(-2.16%)
May 06, 2008	20.73	20.91	20.68	20.82	158,766	+0.41(+2.03%)
May 05, 2008	20.49	20.50	20.32	20.41	123,556	+0.11(+0.54%)
May 02, 2008	20.47	20.49	20.24	20.30	185,344	-0.56(-2.70%)
May 01, 2008	20.78	20.88	20.54	20.86	120,733	+0.19(+0.91%)
Apr 30, 2008	20.69	20.83	20.63	20.67	194,956	+0.09(+0.42%)
Apr 29, 2008	20.36	20.74	20.32	20.59	131,953	+0.18(+0.86%)
Apr 28, 2008	20.43	20.56	20.38	20.41	103,962	-0.21(-1.00%)
Apr 25, 2008	20.52	20.64	20.49	20.62	132,150	+0.40(+1.99%)
Apr 24, 2008	20.13	20.26	19.97	20.22	153,295	-0.13(-0.65%)
Apr 23, 2008	20.13	20.37	20.09	20.35	74,003	+0.14(+0.72%)
Apr 22, 2008	20.33	20.40	20.18	20.20	103,957	-0.14(-0.69%)
Apr 21, 2008	20.29	20.39	20.18	20.34	124,378	+0.16(+0.77%)
Apr 18, 2008	20.13	20.25	19.92	20.19	191,851	+0.84(+4.34%)
Apr 17, 2008	19.66	19.66	19.31	19.35	175,969	-0.75(-3.73%)
Apr 16, 2008	19.99	20.10	19.89	20.10	105,524	+0.14(+0.70%)
Apr 15, 2008	20.02	20.02	19.82	19.96	192,048	+0.32(+1.63%)
Apr 14, 2008	19.86	19.86	19.62	19.64	191,680	-0.18(-0.91%)
Apr 11, 2008	20.01	20.01	19.77	19.82	117,758	-0.32(-1.61%)
Apr 10, 2008	20.17	20.26	20.04	20.14	144,638	+0.03(+0.16%)
Apr 09, 2008	20.14	20.21	20.03	20.11	116,478	+0.07(+0.35%)
Apr 08, 2008	20.07	20.12	19.96	20.04	110,590	-0.13(-0.66%)
Apr 07, 2008	20.15	20.29	20.11	20.17	211,453	-0.05(-0.23%)
Apr 04, 2008	20.16	20.26	20.06	20.22	110,590	+0.08(+0.41%)
Apr 03, 2008	19.82	20.17	19.82	20.14	160,509	+0.27(+1.34%)
Apr 02, 2008	19.65	19.98	19.63	19.87	153,342	+0.12(+0.61%)
Apr 01, 2008	19.74	19.78	19.61	19.75	184,061	+0.09(+0.48%)
Mar 31, 2008	19.56	19.78	19.37	19.66	261,372	+0.28(+1.45%)
Mar 28, 2008	19.52	19.55	19.35	19.38	236,540	+0.05(+0.24%)
Mar 27, 2008	19.43	19.57	19.28	19.33	249,340	+0.12(+0.61%)
Mar 26, 2008	19.08	19.22	19.01	19.21	192,509	+0.27(+1.44%)
Mar 25, 2008	18.80	18.96	18.67	18.94	212,221	+0.09(+0.46%)
Mar 24, 2008	18.68	18.88	18.67	18.85	127,742	+0.14(+0.75%)
Mar 21, 2008	18.38	18.73	18.34	18.71	402,170	+0.00(+0.00%)
Mar 20, 2008	18.38	18.73	18.34	18.71	402,170	+0.75(+4.18%)
Mar 19, 2008	18.31	18.39	17.94	17.96	365,051	-0.91(-4.80%)
Mar 18, 2008	19.13	19.22	18.63	18.87	257,788	-0.35(-1.81%)
Mar 17, 2008	19.24	19.45	19.01	19.22	317,435	+0.03(+0.16%)
Mar 14, 2008	19.31	19.39	18.98	19.18	302,332	-0.39(-2.02%)
Mar 13, 2008	18.96	19.68	18.87	19.58	351,301	-0.03(-0.16%)
Mar 12, 2008	19.82	19.86	19.53	19.61	353,531	-0.27(-1.34%)
Mar 11, 2008	20.09	20.14	19.70	19.88	243,196	-0.13(-0.66%)
Mar 10, 2008	20.32	20.32	19.91	20.01	146,430	-0.50(-2.44%)
Mar 07, 2008	20.56	20.67	20.46	20.51	154,878	+0.06(+0.29%)
Mar 06, 2008	20.60	20.61	20.42	20.45	175,076	-0.12(-0.59%)
Mar 05, 2008	20.55	20.72	20.47	20.57	227,069	+0.46(+2.27%)
Mar 04, 2008	20.14	20.27	19.97	20.11	277,244	-0.37(-1.81%)
Mar 03, 2008	20.40	20.49	20.34	20.48	153,342	+0.04(+0.21%)
Feb 29, 2008	20.46	20.64	20.33	20.44	188,669	-0.21(-1.02%)
Feb 28, 2008	20.63	20.70	20.50	20.65	88,318	-0.04(-0.21%)
Feb 27, 2008	20.42	20.86	20.42	20.70	165,885	+0.04(+0.19%)
Feb 26, 2008	20.56	20.69	20.41	20.66	222,461	+0.21(+1.03%)
Feb 25, 2008	20.27	20.45	20.15	20.45	314,791	-0.03(-0.15%)
Feb 22, 2008	20.59	20.62	20.26	20.48	262,140	+0.26(+1.29%)
Feb 21, 2008	20.52	20.59	20.16	20.22	617,755	-0.35(-1.71%)
Feb 20, 2008	20.24	20.57	20.24	20.57	462,074	+0.64(+3.22%)
Feb 19, 2008	19.98	20.16	19.91	19.93	174,871	-0.07(-0.35%)
Feb 18, 2008	19.80	20.00	19.75	20.00	0	+0.00(+0.00%)
Feb 15, 2008	19.80	20.00	19.75	20.00	258,300	+0.63(+3.23%)
Feb 14, 2008	19.43	19.76	19.28	19.37	652,023	-0.48(-2.42%)
Feb 13, 2008	19.59	19.93	19.57	19.85	173,309	+0.30(+1.56%)
Feb 12, 2008	19.61	19.79	19.47	19.55	173,565	+0.22(+1.15%)
Feb 11, 2008	19.31	19.36	19.11	19.32	195,837	+0.16(+0.82%)
Feb 08, 2008	18.82	19.20	18.78	19.17	248,060	+0.27(+1.41%)
Feb 07, 2008	18.85	18.93	18.68	18.90	428,282	-0.32(-1.65%)
Feb 06, 2008	19.39	19.41	19.14	19.22	327,419	-0.37(-1.87%)
Feb 05, 2008	19.76	19.79	19.53	19.59	335,176	-0.68(-3.34%)
Feb 04, 2008	20.20	20.31	20.02	20.26	375,803	+0.06(+0.29%)
Feb 01, 2008	20.08	20.28	19.98	20.20	315,899	+0.07(+0.35%)
Jan 31, 2008	19.69	20.32	19.67	20.13	728,566	-0.14(-0.69%)
Jan 30, 2008	19.92	20.39	19.88	20.27	699,895	+0.23(+1.15%)
Jan 29, 2008	19.96	20.17	19.89	20.04	194,649	+0.04(+0.18%)
Jan 28, 2008	19.92	20.02	19.62	20.01	305,660	+0.32(+1.63%)
Jan 25, 2008	20.23	20.27	19.59	19.69	386,811	+0.25(+1.27%)
Jan 24, 2008	19.48	19.53	19.24	19.44	394,234	-0.37(-1.85%)
Jan 23, 2008	19.47	19.88	19.25	19.81	745,462	-0.50(-2.48%)
Jan 22, 2008	19.79	20.37	19.61	20.31	852,965	-1.15(-5.37%)
Jan 21, 2008	21.86	21.95	21.29	21.47	0	+0.00(+0.00%)
Jan 18, 2008	21.86	21.95	21.29	21.47	356,603	+0.14(+0.68%)
Jan 17, 2008	21.82	21.95	21.27	21.32	780,531	-0.47(-2.15%)
Jan 16, 2008	22.13	22.30	21.74	21.79	1,017,842	-0.21(-0.98%)
Jan 15, 2008	22.04	22.13	21.82	22.00	420,346	-0.16(-0.74%)
Jan 14, 2008	22.18	22.30	22.06	22.17	157,345	-0.08(-0.35%)
Jan 11, 2008	22.35	22.40	22.10	22.25	228,349	-0.25(-1.11%)
Jan 10, 2008	22.39	22.64	22.31	22.50	316,923	+0.07(+0.31%)
Jan 09, 2008	22.32	22.47	22.22	22.43	478,201	+0.84(+3.87%)
Jan 08, 2008	21.86	21.96	21.52	21.59	312,315	+0.19(+0.89%)
Jan 07, 2008	21.33	21.44	21.24	21.40	220,413	+0.39(+1.88%)
Jan 04, 2008	21.01	21.13	20.94	21.00	352,978	+0.01(+0.04%)
Jan 03, 2008	20.77	21.02	20.77	21.00	426,234	+0.37(+1.78%)
Jan 02, 2008	21.06	21.06	20.61	20.63	231,677	+0.02(+0.11%)
Jan 01, 2008	20.47	20.75	20.38	20.61	0	+0.00(+0.00%)
Dec 31, 2007	20.47	20.75	20.38	20.61	117,502	-0.23(-1.11%)
Dec 28, 2007	20.90	21.02	20.76	20.84	127,742	+0.30(+1.46%)
Dec 27, 2007	20.62	20.70	20.50	20.54	154,622	-0.16(-0.79%)
Dec 26, 2007	20.65	20.73	20.51	20.70	83,198	+0.10(+0.49%)
Dec 24, 2007	20.63	20.68	20.46	20.60	52,223	+0.10(+0.50%)
Dec 21, 2007	20.36	20.54	20.29	20.50	194,045	+0.31(+1.55%)
Dec 20, 2007	20.29	20.35	20.09	20.18	164,605	+0.13(+0.66%)
Dec 19, 2007	20.16	20.18	19.95	20.05	166,653	+0.05(+0.25%)
Dec 18, 2007	20.10	20.11	19.82	20.00	313,595	-0.41(-2.03%)
Dec 17, 2007	20.58	20.62	20.37	20.41	349,691	-0.20(-0.97%)
Dec 14, 2007	20.74	20.80	20.55	20.61	150,782	-0.12(-0.60%)
Dec 13, 2007	21.05	21.11	20.57	20.74	360,955	-0.02(-0.09%)
Dec 12, 2007	21.17	21.18	20.70	20.76	652,766	-0.70(-3.26%)
Dec 11, 2007	21.52	21.84	21.43	21.46	117,732	-0.23(-1.08%)
Dec 10, 2007	21.59	21.73	21.58	21.69	92,414	-0.01(-0.04%)
Dec 07, 2007	21.60	21.74	21.42	21.70	231,421	-0.05(-0.25%)
Dec 06, 2007	21.85	21.86	21.63	21.75	196,067	-0.32(-1.43%)
Dec 05, 2007	22.11	22.13	21.94	22.07	366,331	+0.01(+0.05%)
Dec 04, 2007	22.23	22.32	22.05	22.06	354,811	-0.09(-0.41%)
Dec 03, 2007	22.17	22.22	22.06	22.15	189,437	+0.33(+1.50%)
Nov 30, 2007	21.97	22.05	21.75	21.82	239,728	-0.02(-0.11%)
Nov 29, 2007	21.79	21.89	21.61	21.84	615,416	-0.25(-1.15%)
Nov 28, 2007	21.82	22.15	21.72	22.10	221,181	+0.57(+2.63%)
Nov 27, 2007	21.31	21.53	21.31	21.53	247,804	+0.47(+2.23%)
Nov 26, 2007	21.34	21.39	21.06	21.06	206,320	-0.02(-0.09%)
Nov 23, 2007	20.96	21.19	20.87	21.08	123,833	+0.34(+1.62%)
Nov 21, 2007	20.71	20.93	20.62	20.75	223,997	-0.10(-0.47%)
Nov 20, 2007	20.76	20.99	20.68	20.84	280,815	+0.48(+2.38%)
Nov 19, 2007	20.43	20.51	20.30	20.36	129,790	-0.09(-0.46%)
Nov 16, 2007	20.41	20.55	20.35	20.45	106,896	+0.43(+2.17%)
Nov 15, 2007	20.22	20.26	19.95	20.02	223,229	-0.48(-2.36%)
Nov 14, 2007	20.67	20.74	20.41	20.50	130,814	-0.36(-1.70%)
Nov 13, 2007	20.51	20.86	20.51	20.86	334,075	+0.83(+4.15%)
Nov 12, 2007	20.02	20.22	19.98	20.03	148,990	+0.04(+0.22%)
Nov 09, 2007	20.09	20.22	19.98	19.98	281,084	-0.03(-0.14%)
Nov 08, 2007	19.48	20.06	19.47	20.01	332,027	+0.40(+2.05%)
Nov 07, 2007	19.94	20.04	19.61	19.61	274,684	-0.32(-1.63%)
Nov 06, 2007	19.86	19.95	19.83	19.93	105,470	+0.07(+0.37%)
Nov 05, 2007	19.70	19.90	19.66	19.86	269,078	-0.23(-1.15%)
Nov 02, 2007	20.07	20.13	19.90	20.09	365,563	-0.28(-1.38%)
Nov 01, 2007	20.30	20.48	20.26	20.37	228,349	-0.27(-1.32%)
Oct 31, 2007	20.71	20.90	20.31	20.64	525,049	+0.56(+2.78%)
Oct 30, 2007	20.08	20.20	19.82	20.09	338,171	-0.38(-1.85%)
Oct 29, 2007	20.47	20.49	20.33	20.47	139,518	+0.16(+0.79%)
Oct 26, 2007	20.31	20.41	20.23	20.30	208,381	+0.03(+0.15%)
Oct 25, 2007	20.19	20.32	20.14	20.27	148,734	+0.46(+2.31%)
Oct 24, 2007	19.58	19.82	19.53	19.82	222,973	-0.09(-0.43%)
Oct 23, 2007	19.88	19.92	19.73	19.90	147,198	+0.23(+1.17%)
Oct 22, 2007	19.71	19.78	19.43	19.67	159,741	-0.08(-0.42%)
Oct 19, 2007	19.81	19.93	19.71	19.75	138,750	-0.33(-1.63%)
Oct 18, 2007	19.95	20.10	19.95	20.08	101,886	-0.09(-0.43%)
Oct 17, 2007	20.27	20.30	20.04	20.17	99,838	+0.35(+1.75%)
Oct 16, 2007	19.95	20.00	19.80	19.82	109,822	+0.16(+0.81%)
Oct 15, 2007	19.90	19.90	19.60	19.66	145,150	-0.26(-1.29%)
Oct 12, 2007	19.86	19.94	19.73	19.92	177,149	-0.12(-0.60%)
Oct 11, 2007	20.01	20.15	19.95	20.04	172,797	-0.17(-0.83%)
Oct 10, 2007	20.06	20.24	20.06	20.21	129,534	+0.05(+0.27%)
Oct 09, 2007	20.00	20.15	20.00	20.15	140,286	+0.15(+0.76%)
Oct 08, 2007	20.08	20.09	19.96	20.00	188,925	-0.09(-0.47%)
Oct 05, 2007	19.93	20.18	19.93	20.09	259,580	-0.20(-1.00%)
Oct 04, 2007	20.27	20.38	20.24	20.30	132,094	+0.10(+0.50%)
Oct 03, 2007	20.55	20.55	20.13	20.20	461,306	-0.42(-2.05%)
Oct 02, 2007	20.36	20.63	20.33	20.62	222,461	-0.08(-0.40%)
Oct 01, 2007	20.68	20.75	20.64	20.70	162,301	-0.03(-0.13%)
Sep 28, 2007	20.74	20.83	20.61	20.73	157,949	-0.13(-0.62%)
Sep 27, 2007	20.80	20.88	20.74	20.86	262,652	+0.43(+2.08%)
Sep 26, 2007	20.49	20.52	20.41	20.43	202,237	-0.12(-0.59%)
Sep 25, 2007	20.54	20.61	20.43	20.55	114,174	-0.11(-0.55%)
Sep 24, 2007	20.67	20.77	20.54	20.66	156,669	-0.22(-1.05%)
Sep 21, 2007	20.66	20.90	20.56	20.88	284,156	+0.74(+3.69%)
Sep 20, 2007	20.22	20.38	20.13	20.14	323,579	-0.04(-0.21%)
Sep 19, 2007	20.38	20.38	20.18	20.18	298,492	-0.40(-1.95%)
Sep 18, 2007	20.26	20.67	20.13	20.59	372,731	+0.20(+0.96%)
Sep 17, 2007	20.35	20.45	20.29	20.39	630,519	+0.27(+1.36%)
Sep 14, 2007	20.03	20.19	19.97	20.12	122,110	+0.04(+0.17%)
Sep 13, 2007	20.11	20.23	20.02	20.08	139,518	-0.23(-1.13%)
Sep 12, 2007	20.18	20.38	20.16	20.31	223,997	+0.51(+2.56%)
Sep 11, 2007	19.62	19.81	19.54	19.80	726,006	+0.19(+0.96%)
Sep 10, 2007	19.56	19.69	19.42	19.62	316,667	+0.23(+1.17%)
Sep 07, 2007	19.30	19.47	19.30	19.39	185,597	+0.29(+1.49%)
Sep 06, 2007	19.01	19.14	18.87	19.11	137,470	+0.00(+0.02%)
Sep 05, 2007	19.29	19.32	19.05	19.10	142,078	-0.09(-0.49%)
Sep 04, 2007	18.91	19.27	18.88	19.20	127,742	-0.04(-0.18%)
Aug 31, 2007	19.33	19.35	19.04	19.23	214,013	+0.40(+2.14%)
Aug 30, 2007	18.70	18.97	18.69	18.83	203,261	-0.29(-1.53%)
Aug 29, 2007	19.02	19.16	18.97	19.12	167,421	+0.46(+2.49%)
Aug 28, 2007	18.82	18.87	18.64	18.66	163,325	-0.19(-1.02%)
Aug 27, 2007	18.82	18.97	18.75	18.85	128,766	-0.19(-1.01%)
Aug 24, 2007	18.89	19.04	18.86	19.04	142,334	+0.20(+1.04%)
Aug 23, 2007	18.74	18.87	18.69	18.84	221,949	+0.30(+1.64%)
Aug 22, 2007	18.43	18.55	18.34	18.54	165,885	-0.19(-1.00%)
Aug 21, 2007	18.70	18.79	18.52	18.73	173,565	+0.08(+0.42%)
Aug 20, 2007	18.62	18.74	18.50	18.65	284,156	-0.21(-1.10%)
Aug 17, 2007	19.07	19.13	18.62	18.86	223,997	+0.23(+1.24%)
Aug 16, 2007	18.44	18.64	18.17	18.63	457,978	+0.14(+0.76%)
Aug 15, 2007	18.51	18.80	18.42	18.48	268,796	-0.09(-0.48%)
Aug 14, 2007	18.83	18.83	18.54	18.57	603,640	-0.60(-3.12%)
Aug 13, 2007	19.25	19.38	19.14	19.17	256,252	-0.03(-0.14%)
Aug 10, 2007	18.99	19.30	18.85	19.20	447,482	-0.11(-0.59%)
Aug 09, 2007	19.36	19.52	19.16	19.31	537,593	-0.19(-0.96%)
Aug 08, 2007	19.67	19.77	19.38	19.50	496,633	-0.13(-0.64%)
Aug 07, 2007	19.40	19.72	19.37	19.63	295,164	-0.02(-0.12%)
Aug 06, 2007	19.19	19.67	19.18	19.65	445,434	+0.71(+3.78%)
Aug 03, 2007	19.05	19.26	18.90	18.93	496,633	-0.32(-1.68%)
Aug 02, 2007	18.99	19.27	18.79	19.26	528,889	+0.68(+3.66%)
Aug 01, 2007	18.75	18.77	18.25	18.58	491,001	+0.18(+0.98%)
Jul 31, 2007	18.49	18.56	18.32	18.40	493,305	+0.04(+0.21%)
Jul 30, 2007	18.34	18.39	18.14	18.36	306,684	-0.11(-0.57%)
Jul 27, 2007	18.50	18.84	18.39	18.47	519,161	-0.24(-1.29%)
Jul 26, 2007	18.81	18.90	18.47	18.71	791,029	-0.11(-0.60%)
Jul 25, 2007	19.06	19.11	18.70	18.82	589,560	+0.87(+4.85%)
Jul 24, 2007	18.08	18.17	17.91	17.95	217,085	-0.33(-1.82%)
Jul 23, 2007	18.49	18.54	18.22	18.28	912,116	+0.19(+1.06%)
Jul 20, 2007	18.07	18.13	17.92	18.09	437,754	-0.07(-0.39%)
Jul 19, 2007	18.18	18.27	18.14	18.16	216,829	+0.18(+1.02%)
Jul 18, 2007	17.98	18.27	17.77	17.98	1,897,703	+0.13(+0.74%)
Jul 17, 2007	18.20	18.30	15.16	17.84	6,879,911	-0.25(-1.40%)
Jul 16, 2007	18.07	18.14	18.03	18.10	142,334	+0.19(+1.07%)
Jul 13, 2007	17.98	17.98	17.86	17.91	270,588	-0.46(-2.51%)
Jul 12, 2007	18.01	18.37	18.01	18.37	505,849	+0.48(+2.71%)
Jul 11, 2007	17.85	17.92	17.79	17.88	102,654	-0.03(-0.17%)
Jul 10, 2007	17.94	18.09	17.90	17.91	192,509	-0.16(-0.89%)
Jul 09, 2007	18.16	18.23	18.05	18.07	142,334	-0.26(-1.43%)
Jul 06, 2007	18.14	18.34	18.14	18.34	169,469	+0.33(+1.82%)
Jul 05, 2007	18.13	18.15	17.97	18.01	131,838	-0.03(-0.15%)
Jul 03, 2007	18.07	18.13	18.00	18.04	188,413	-0.22(-1.22%)
Jul 02, 2007	18.25	18.31	18.20	18.26	145,150	+0.31(+1.74%)
Jun 29, 2007	17.93	18.05	17.90	17.95	103,934	+0.02(+0.11%)
Jun 28, 2007	17.81	18.04	17.79	17.93	200,189	+0.15(+0.83%)
Jun 27, 2007	17.60	17.78	17.59	17.78	231,421	+0.18(+1.04%)
Jun 26, 2007	17.78	17.81	17.57	17.59	241,404	-0.20(-1.10%)
Jun 25, 2007	17.90	18.00	17.79	17.79	215,549	+0.07(+0.37%)
Jun 22, 2007	17.67	17.84	17.67	17.72	481,793	-0.21(-1.20%)
Jun 21, 2007	17.84	17.98	17.73	17.94	507,385	-0.27(-1.48%)
Jun 20, 2007	18.42	18.46	18.18	18.21	174,333	-0.29(-1.58%)
Jun 19, 2007	18.48	18.54	18.35	18.50	289,532	+0.05(+0.25%)
Jun 18, 2007	18.64	18.69	18.44	18.45	221,693	-0.29(-1.54%)
Jun 15, 2007	18.66	18.77	18.62	18.74	265,468	+0.20(+1.05%)
Jun 14, 2007	18.45	18.57	18.37	18.55	143,870	+0.10(+0.55%)
Jun 13, 2007	18.28	18.46	18.25	18.45	182,781	-0.04(-0.21%)
Jun 12, 2007	18.48	18.63	18.43	18.48	347,643	+0.10(+0.53%)
Jun 11, 2007	18.33	18.47	18.30	18.39	219,901	-0.01(-0.04%)
Jun 08, 2007	18.38	18.43	18.20	18.39	124,926	+0.02(+0.13%)
Jun 07, 2007	18.56	18.57	18.33	18.37	199,677	-0.40(-2.12%)
Jun 06, 2007	18.89	18.89	18.64	18.77	145,841	-0.23(-1.19%)
Jun 05, 2007	19.03	19.06	18.89	19.00	126,718	-0.14(-0.76%)
Jun 04, 2007	19.16	19.22	19.10	19.14	91,646	-0.08(-0.41%)

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