Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2008	22.74	23.57	22.69	22.69	466,306	-0.03(-0.13%)
Apr 29, 2008	23.85	23.99	22.50	22.72	450,380	-1.78(-7.27%)
Apr 28, 2008	22.50	24.50	22.50	24.50	433,303	+1.93(+8.55%)
Apr 25, 2008	22.52	22.96	22.37	22.57	642,060	+0.21(+0.94%)
Apr 24, 2008	22.01	22.94	22.00	22.36	398,212	+0.10(+0.45%)
Apr 23, 2008	23.89	23.89	21.89	22.26	859,609	-1.67(-6.98%)
Apr 22, 2008	24.36	24.40	23.37	23.93	1,262,136	-0.82(-3.31%)
Apr 21, 2008	23.34	24.75	23.34	24.75	823,648	+1.45(+6.22%)
Apr 18, 2008	23.46	23.46	22.94	23.30	746,540	-0.10(-0.43%)
Apr 17, 2008	22.99	23.57	22.99	23.40	383,196	+0.20(+0.86%)
Apr 16, 2008	23.18	23.45	23.15	23.20	819,454	+0.03(+0.13%)
Apr 15, 2008	23.06	23.30	22.97	23.17	800,598	+0.18(+0.78%)
Apr 14, 2008	22.25	23.17	22.08	22.99	562,911	+0.71(+3.19%)
Apr 11, 2008	22.98	23.47	22.28	22.28	348,042	-0.92(-3.97%)
Apr 10, 2008	22.60	23.33	22.59	23.20	706,974	+0.22(+0.96%)
Apr 09, 2008	23.24	23.59	22.89	22.98	549,012	-0.26(-1.12%)
Apr 08, 2008	22.65	23.63	22.60	23.24	1,203,805	+0.17(+0.74%)
Apr 07, 2008	22.38	23.53	22.24	23.07	920,570	+0.69(+3.08%)
Apr 04, 2008	20.85	22.39	20.85	22.38	760,734	+1.29(+6.12%)
Apr 03, 2008	20.50	21.16	20.50	21.09	1,043,512	+0.11(+0.52%)
Apr 02, 2008	20.90	20.99	20.70	20.98	837,462	+0.09(+0.43%)
Apr 01, 2008	21.45	21.45	20.56	20.89	718,903	-0.60(-2.79%)
Mar 31, 2008	20.72	21.49	20.62	21.49	574,426	+0.77(+3.72%)
Mar 28, 2008	20.79	20.79	20.02	20.72	371,069	-0.07(-0.34%)
Mar 27, 2008	20.82	21.06	20.63	20.79	875,189	-0.31(-1.47%)
Mar 26, 2008	20.79	21.53	20.79	21.10	1,126,849	+0.21(+1.01%)
Mar 25, 2008	19.50	20.90	19.06	20.89	1,021,932	+1.28(+6.53%)
Mar 24, 2008	18.90	19.71	18.51	19.61	829,709	+0.85(+4.53%)
Mar 21, 2008	18.31	18.95	17.68	18.76	1,421,649	+0.00(+0.00%)
Mar 20, 2008	18.31	18.95	17.68	18.76	1,421,649	+0.16(+0.86%)
Mar 19, 2008	18.72	19.10	18.42	18.60	1,824,511	-0.06(-0.32%)
Mar 18, 2008	17.52	18.84	17.52	18.66	1,215,008	+0.75(+4.19%)
Mar 17, 2008	17.46	18.00	16.80	17.91	1,375,542	-0.16(-0.89%)
Mar 14, 2008	18.00	18.45	17.25	18.07	1,071,796	+0.22(+1.23%)
Mar 13, 2008	17.43	17.90	17.13	17.85	540,050	+0.42(+2.41%)
Mar 12, 2008	16.70	17.63	16.70	17.43	984,303	+0.73(+4.37%)
Mar 11, 2008	16.70	16.99	16.52	16.70	426,833	+0.16(+0.97%)
Mar 10, 2008	16.75	16.75	16.11	16.54	407,543	-0.10(-0.60%)
Mar 07, 2008	16.40	16.70	16.28	16.64	238,352	+0.14(+0.85%)
Mar 06, 2008	16.94	16.94	16.40	16.50	571,895	-0.20(-1.20%)
Mar 05, 2008	16.24	16.85	16.03	16.70	1,043,080	+0.30(+1.83%)
Mar 04, 2008	17.44	17.44	16.27	16.40	833,226	-0.93(-5.37%)
Mar 03, 2008	17.11	17.37	16.99	17.33	584,722	+0.12(+0.70%)
Feb 29, 2008	17.55	17.91	16.44	17.21	830,584	-0.59(-3.31%)
Feb 28, 2008	18.14	18.40	17.04	17.80	1,396,333	-0.46(-2.52%)
Feb 27, 2008	18.65	18.99	18.25	18.26	687,189	-0.68(-3.59%)
Feb 26, 2008	18.50	19.68	18.50	18.94	1,088,231	+0.14(+0.74%)
Feb 25, 2008	17.45	18.87	17.45	18.80	563,875	+1.05(+5.92%)
Feb 22, 2008	17.21	17.88	17.21	17.75	879,716	+0.36(+2.07%)
Feb 21, 2008	17.75	17.75	17.32	17.39	614,490	-0.15(-0.86%)
Feb 20, 2008	17.48	17.75	17.18	17.54	1,064,051	+0.01(+0.06%)
Feb 19, 2008	17.49	17.65	17.00	17.53	493,574	+0.28(+1.62%)
Feb 18, 2008	17.25	17.25	17.25	17.25	0	+0.00(+0.00%)
Feb 15, 2008	16.77	17.25	16.77	17.25	245,785	+0.35(+2.07%)
Feb 14, 2008	17.34	17.38	16.80	16.90	618,306	-0.24(-1.40%)
Feb 13, 2008	16.41	17.21	16.29	17.14	792,991	+0.86(+5.28%)
Feb 12, 2008	15.55	16.56	15.44	16.28	1,618,440	+0.85(+5.51%)
Feb 11, 2008	15.10	15.61	15.10	15.43	668,523	+0.23(+1.51%)
Feb 08, 2008	14.56	15.39	14.56	15.20	548,798	+0.59(+4.04%)
Feb 07, 2008	14.17	14.72	14.07	14.61	965,555	+0.36(+2.53%)
Feb 06, 2008	14.30	14.72	14.09	14.25	874,812	+0.15(+1.06%)
Feb 05, 2008	14.38	14.40	13.92	14.10	1,144,881	-0.67(-4.54%)
Feb 04, 2008	14.90	15.45	14.39	14.77	737,205	+0.03(+0.20%)
Feb 01, 2008	13.67	14.82	13.67	14.74	1,619,279	+1.11(+8.14%)
Jan 31, 2008	13.31	13.76	13.24	13.63	1,187,319	-0.09(-0.66%)
Jan 30, 2008	13.41	13.78	13.27	13.72	1,686,017	+0.22(+1.63%)
Jan 29, 2008	13.62	13.98	13.50	13.50	1,129,138	-0.39(-2.81%)
Jan 28, 2008	13.97	13.97	13.50	13.89	248,173	-0.08(-0.57%)
Jan 25, 2008	14.35	14.49	13.82	13.97	1,411,150	+0.02(+0.14%)
Jan 24, 2008	14.09	14.14	13.61	13.95	641,027	+0.35(+2.57%)
Jan 23, 2008	14.45	14.45	13.02	13.60	920,628	-0.85(-5.88%)
Jan 22, 2008	13.75	14.45	13.75	14.45	1,039,331	+0.41(+2.92%)
Jan 21, 2008	13.95	14.35	13.31	14.04	271,693	-0.46(-3.17%)
Jan 18, 2008	15.72	15.72	14.00	14.50	2,740,081	-2.21(-13.23%)
Jan 17, 2008	17.47	18.23	16.32	16.71	445,645	-0.69(-3.97%)
Jan 16, 2008	18.38	18.39	17.12	17.40	1,077,856	-1.14(-6.15%)
Jan 15, 2008	18.06	18.95	18.06	18.54	285,720	+0.09(+0.49%)
Jan 14, 2008	18.17	18.52	17.79	18.45	831,096	+0.36(+1.99%)
Jan 11, 2008	17.61	18.30	17.33	18.09	388,861	+0.51(+2.90%)
Jan 10, 2008	17.50	17.83	17.43	17.58	590,069	-0.26(-1.46%)
Jan 09, 2008	18.10	18.10	17.27	17.84	312,336	-0.08(-0.45%)
Jan 08, 2008	18.18	18.61	17.92	17.92	491,993	-0.24(-1.32%)
Jan 07, 2008	18.89	18.90	17.79	18.16	535,092	-0.84(-4.42%)
Jan 04, 2008	19.54	19.55	18.89	19.00	331,144	-0.50(-2.56%)
Jan 03, 2008	19.65	19.65	19.38	19.50	360,340	-0.01(-0.05%)
Jan 02, 2008	19.25	19.78	19.19	19.51	562,467	+0.28(+1.46%)
Jan 01, 2008	19.23	19.23	19.23	19.23	0	+0.00(+0.00%)
Dec 31, 2007	19.46	19.47	19.23	19.23	234,962	-0.17(-0.88%)
Dec 28, 2007	19.22	19.73	19.12	19.40	119,234	+0.12(+0.62%)
Dec 27, 2007	19.16	19.50	18.99	19.28	89,030	+0.16(+0.84%)
Dec 26, 2007	19.45	19.45	19.12	19.12	45,842	+0.00(+0.00%)
Dec 24, 2007	19.45	19.45	19.12	19.12	45,842	+0.05(+0.26%)
Dec 21, 2007	17.61	19.09	17.55	19.07	2,347,381	+1.47(+8.35%)
Dec 20, 2007	17.50	17.60	17.50	17.60	193,233	+0.09(+0.51%)
Dec 19, 2007	17.55	17.59	17.40	17.51	236,952	-0.06(-0.34%)
Dec 18, 2007	17.40	17.64	17.35	17.57	370,034	+0.17(+0.98%)
Dec 17, 2007	17.40	17.59	17.10	17.40	295,843	-0.07(-0.40%)
Dec 14, 2007	17.73	17.73	17.23	17.47	160,212	-0.30(-1.69%)
Dec 13, 2007	17.10	17.82	16.96	17.77	275,910	+0.60(+3.49%)
Dec 12, 2007	17.04	17.33	16.83	17.17	546,907	+0.17(+1.00%)
Dec 11, 2007	16.75	17.27	16.71	17.00	1,349,822	+0.22(+1.31%)
Dec 10, 2007	17.08	17.30	16.58	16.78	438,589	-0.40(-2.33%)
Dec 07, 2007	17.27	17.33	16.95	17.18	364,580	+0.08(+0.47%)
Dec 06, 2007	17.20	17.20	16.95	17.10	269,164	-0.04(-0.23%)
Dec 05, 2007	16.94	17.39	16.60	17.14	770,708	+0.10(+0.59%)
Dec 04, 2007	16.97	17.37	16.77	17.04	675,686	+0.07(+0.41%)
Dec 03, 2007	16.05	17.10	16.05	16.97	204,293	-0.08(-0.47%)
Nov 30, 2007	16.85	17.60	16.74	17.05	307,262	+0.33(+1.97%)
Nov 29, 2007	16.92	17.08	16.56	16.72	482,898	-0.28(-1.65%)
Nov 28, 2007	16.60	17.39	16.60	17.00	270,674	+0.37(+2.22%)
Nov 27, 2007	17.30	17.41	16.33	16.63	369,650	-0.78(-4.48%)
Nov 26, 2007	16.67	17.85	16.66	17.41	255,866	+0.50(+2.96%)
Nov 23, 2007	16.50	17.30	16.50	16.91	51,482	+0.41(+2.48%)
Nov 21, 2007	16.85	17.00	16.37	16.50	391,964	-0.49(-2.88%)
Nov 20, 2007	17.14	17.48	16.86	16.99	356,023	-0.16(-0.93%)
Nov 19, 2007	18.15	18.15	16.75	17.15	383,209	-0.98(-5.41%)
Nov 16, 2007	18.02	18.32	17.62	18.13	2,585,169	+0.20(+1.12%)
Nov 15, 2007	18.13	18.35	17.90	17.93	601,300	+0.10(+0.56%)
Nov 14, 2007	18.11	18.36	17.75	17.83	174,182	-0.27(-1.49%)
Nov 13, 2007	18.60	18.93	18.10	18.10	326,485	-0.36(-1.95%)
Nov 12, 2007	18.30	18.55	18.30	18.46	110,468	+0.06(+0.33%)
Nov 09, 2007	18.50	18.84	18.30	18.40	415,033	-0.25(-1.34%)
Nov 08, 2007	18.56	18.84	18.50	18.65	241,858	+0.10(+0.54%)
Nov 07, 2007	18.80	19.00	18.55	18.55	353,100	-0.40(-2.11%)
Nov 06, 2007	18.80	19.17	18.80	18.95	107,227	+0.17(+0.91%)
Nov 05, 2007	18.76	18.99	18.50	18.78	304,686	-0.48(-2.49%)
Nov 02, 2007	19.95	20.00	19.26	19.26	231,626	-0.59(-2.97%)
Nov 01, 2007	19.80	20.00	19.35	19.85	427,312	-0.15(-0.75%)
Oct 31, 2007	20.01	20.30	19.33	20.00	760,083	-0.30(-1.48%)
Oct 30, 2007	20.91	21.00	20.30	20.30	633,097	-0.59(-2.82%)
Oct 29, 2007	20.51	21.14	20.51	20.89	342,595	-0.86(-3.95%)
Oct 26, 2007	21.10	21.75	20.19	21.75	249,083	+0.65(+3.08%)
Oct 25, 2007	21.25	21.55	20.66	21.10	420,655	+0.02(+0.09%)
Oct 24, 2007	21.00	21.39	20.92	21.08	384,529	-0.10(-0.47%)
Oct 23, 2007	20.80	21.30	20.80	21.18	254,673	+0.17(+0.81%)
Oct 19, 2007	21.34	21.50	20.76	21.01	866,961	-0.31(-1.45%)
Oct 18, 2007	21.26	21.46	21.00	21.32	575,492	+0.06(+0.28%)
Oct 17, 2007	19.87	21.29	19.87	21.26	538,937	+1.21(+6.03%)
Oct 16, 2007	19.75	20.17	19.70	20.05	370,332	+0.15(+0.75%)
Oct 15, 2007	19.51	19.97	19.51	19.90	499,607	+0.40(+2.05%)
Oct 12, 2007	19.06	19.54	19.06	19.50	137,309	+0.51(+2.69%)
Oct 11, 2007	18.90	19.17	18.77	18.99	275,948	+0.15(+0.80%)
Oct 10, 2007	18.85	19.05	18.70	18.84	655,893	-0.11(-0.58%)
Oct 09, 2007	18.69	19.01	18.60	18.95	699,324	+0.25(+1.34%)
Oct 08, 2007	18.79	18.83	18.59	18.70	965,448	+0.00(+0.00%)
Oct 05, 2007	18.79	18.83	18.59	18.70	965,448	-0.19(-1.01%)
Oct 04, 2007	19.72	19.72	18.70	18.89	756,615	-0.67(-3.43%)
Oct 03, 2007	20.50	20.55	19.51	19.56	473,932	-0.92(-4.49%)
Oct 02, 2007	20.84	21.00	20.34	20.48	448,995	-0.38(-1.82%)
Oct 01, 2007	20.37	20.99	20.13	20.86	585,883	+0.61(+3.01%)
Sep 28, 2007	20.37	20.94	20.25	20.25	308,736	-0.27(-1.32%)
Sep 27, 2007	19.90	20.54	19.76	20.52	365,389	+0.32(+1.58%)
Sep 26, 2007	19.80	20.44	19.60	20.20	402,399	+0.28(+1.41%)
Sep 25, 2007	19.21	20.50	19.11	19.92	452,153	+0.50(+2.57%)
Sep 24, 2007	19.44	19.49	19.20	19.42	153,441	-0.02(-0.10%)
Sep 21, 2007	19.19	19.50	19.19	19.44	332,310	+0.14(+0.73%)
Sep 20, 2007	19.67	19.84	19.12	19.30	488,218	-0.70(-3.50%)
Sep 19, 2007	19.85	20.89	19.85	20.00	453,683	+0.10(+0.50%)
Sep 18, 2007	20.00	20.15	19.86	19.90	479,752	-0.21(-1.04%)
Sep 17, 2007	20.20	20.29	20.05	20.11	257,708	-0.19(-0.94%)
Sep 14, 2007	20.00	20.30	20.00	20.30	470,410	+0.27(+1.35%)
Sep 13, 2007	19.05	20.33	19.05	20.03	557,087	+0.93(+4.87%)
Sep 12, 2007	18.75	19.27	18.65	19.10	648,877	+0.34(+1.81%)
Sep 11, 2007	18.50	18.76	18.50	18.76	617,020	+0.08(+0.43%)
Sep 10, 2007	18.67	18.82	18.50	18.68	558,474	-0.08(-0.43%)
Sep 07, 2007	18.50	19.00	18.50	18.76	448,426	+0.16(+0.86%)
Sep 06, 2007	18.75	18.98	18.50	18.60	453,138	-0.10(-0.53%)
Sep 05, 2007	18.52	18.91	18.50	18.70	934,103	-0.07(-0.37%)
Sep 04, 2007	18.53	18.80	18.04	18.77	503,751	-0.03(-0.16%)
Aug 31, 2007	18.90	19.00	18.58	18.80	380,481	-0.05(-0.27%)
Aug 30, 2007	18.89	19.03	18.50	18.85	315,338	+0.01(+0.05%)
Aug 29, 2007	18.44	19.06	18.25	18.84	775,076	+0.54(+2.95%)
Aug 28, 2007	18.93	19.04	18.01	18.30	325,744	-0.77(-4.04%)
Aug 27, 2007	18.74	19.12	18.38	19.07	105,164	+0.36(+1.92%)
Aug 24, 2007	18.80	19.00	18.41	18.71	185,902	-0.15(-0.80%)
Aug 23, 2007	18.80	19.00	18.53	18.86	340,994	+0.03(+0.16%)
Aug 22, 2007	18.50	19.00	18.50	18.83	280,201	+0.51(+2.78%)
Aug 21, 2007	18.61	18.65	18.28	18.32	343,810	-0.38(-2.03%)
Aug 20, 2007	18.55	19.42	18.55	18.70	358,511	-0.40(-2.09%)
Aug 17, 2007	20.14	20.14	18.52	19.10	466,049	-0.13(-0.68%)
Aug 16, 2007	19.25	19.52	18.75	19.23	457,954	-0.23(-1.18%)
Aug 15, 2007	19.66	19.96	19.40	19.46	587,857	-0.39(-1.96%)
Aug 14, 2007	20.15	20.15	19.59	19.85	289,118	-0.04(-0.20%)
Aug 13, 2007	19.90	20.20	19.78	19.89	310,271	+0.14(+0.71%)
Aug 10, 2007	19.33	19.93	19.13	19.75	677,353	-0.05(-0.25%)
Aug 09, 2007	19.57	20.00	19.00	19.80	635,149	+0.23(+1.18%)
Aug 08, 2007	18.55	20.25	18.51	19.57	535,644	+0.78(+4.15%)
Aug 07, 2007	18.70	18.79	18.50	18.79	820,292	-0.47(-2.44%)
Aug 06, 2007	19.60	19.64	19.15	19.26	654,677	+0.00(+0.00%)
Aug 03, 2007	19.60	19.64	19.15	19.26	654,677	-0.34(-1.73%)
Aug 02, 2007	20.14	20.14	19.55	19.60	888,457	-0.40(-2.00%)
Aug 01, 2007	19.80	20.25	19.76	20.00	681,602	-0.11(-0.55%)
Jul 31, 2007	19.90	20.66	19.52	20.11	616,518	+0.01(+0.05%)
Jul 30, 2007	20.35	20.95	20.00	20.10	345,595	+0.09(+0.45%)
Jul 27, 2007	19.75	20.75	19.50	20.01	308,716	+0.16(+0.81%)
Jul 26, 2007	20.51	20.93	19.36	19.85	1,821,421	-1.20(-5.70%)
Jul 25, 2007	21.30	21.30	20.57	21.05	22,740	-0.45(-2.09%)
Jul 24, 2007	21.61	21.75	21.50	21.50	9,700	-0.50(-2.27%)
Jul 23, 2007	22.50	22.81	21.93	22.00	371,618	-0.70(-3.08%)
Jul 20, 2007	23.00	23.03	22.47	22.70	828,150	-0.44(-1.90%)
Jul 19, 2007	23.35	23.60	23.03	23.14	1,247,256	-0.06(-0.26%)
Jul 18, 2007	22.24	23.20	22.24	23.20	353,503	+0.65(+2.88%)
Jul 17, 2007	22.70	23.00	22.50	22.55	586,058	-0.12(-0.53%)
Jul 16, 2007	23.10	23.10	22.59	22.67	529,531	-0.34(-1.48%)
Jul 13, 2007	22.64	23.35	22.64	23.01	1,837,403	+0.50(+2.22%)
Jul 12, 2007	22.15	22.66	22.04	22.51	3,099,865	+0.36(+1.63%)
Jul 11, 2007	21.90	22.30	21.90	22.15	206,610	+0.12(+0.54%)
Jul 10, 2007	22.44	22.64	21.95	22.03	676,851	-0.29(-1.30%)
Jul 09, 2007	22.14	22.62	22.12	22.32	222,535	+0.04(+0.18%)
Jul 06, 2007	22.33	22.69	22.16	22.28	305,896	+0.11(+0.50%)
Jul 05, 2007	21.94	22.33	21.70	22.17	1,275,055	+0.37(+1.70%)
Jul 03, 2007	21.69	22.00	21.50	21.80	940,431	+0.11(+0.51%)
Jul 02, 2007	22.08	22.49	21.69	21.69	597,591	+0.00(+0.00%)
Jun 29, 2007	22.08	22.49	21.69	21.69	597,591	-0.51(-2.30%)
Jun 28, 2007	22.59	22.59	21.89	22.20	678,388	+0.02(+0.09%)
Jun 27, 2007	20.88	22.18	20.85	22.18	393,265	+1.29(+6.18%)
Jun 26, 2007	21.00	21.20	20.51	20.89	864,177	-0.43(-2.02%)
Jun 25, 2007	21.76	22.06	21.20	21.32	904,424	-0.86(-3.88%)
Jun 22, 2007	22.38	22.54	21.92	22.18	282,135	-0.20(-0.89%)
Jun 21, 2007	22.77	22.94	22.07	22.38	511,617	-0.38(-1.67%)
Jun 20, 2007	23.05	23.30	22.75	22.76	419,264	-0.30(-1.30%)
Jun 19, 2007	23.30	23.47	23.00	23.06	481,323	-0.44(-1.87%)
Jun 18, 2007	23.30	23.75	23.17	23.50	807,011	+0.03(+0.13%)
Jun 15, 2007	24.10	24.10	23.31	23.47	877,864	-0.51(-2.13%)
Jun 14, 2007	23.72	24.04	23.66	23.98	617,730	+0.20(+0.84%)
Jun 13, 2007	23.00	23.78	23.00	23.78	560,328	+0.77(+3.35%)
Jun 12, 2007	23.19	23.29	22.60	23.01	579,755	-0.30(-1.29%)
Jun 11, 2007	24.09	24.09	23.31	23.31	422,759	-0.54(-2.26%)
Jun 08, 2007	24.54	24.54	23.58	23.85	319,543	-0.37(-1.53%)
Jun 07, 2007	25.16	25.34	23.81	24.22	272,597	-1.13(-4.46%)
Jun 06, 2007	25.55	25.77	24.90	25.35	299,586	-0.30(-1.17%)
Jun 05, 2007	25.29	25.98	25.20	25.65	303,831	-0.07(-0.27%)
Jun 04, 2007	24.70	26.17	24.70	25.72	230,080	+0.23(+0.90%)
Jun 01, 2007	25.83	26.41	25.36	25.49	313,336	-0.09(-0.35%)
May 31, 2007	25.31	25.89	25.22	25.58	382,023	+0.28(+1.11%)
May 30, 2007	24.98	25.49	24.75	25.30	405,204	-0.02(-0.08%)
May 29, 2007	26.63	26.64	25.31	25.32	356,884	-0.98(-3.73%)
May 25, 2007	26.65	26.82	26.00	26.30	363,010	-0.30(-1.13%)
May 24, 2007	26.45	27.15	26.45	26.60	451,660	+0.00(+0.00%)
May 23, 2007	26.60	27.19	26.31	26.60	379,902	+0.20(+0.76%)
May 22, 2007	26.30	26.58	26.13	26.40	203,377	+0.10(+0.38%)
May 21, 2007	25.73	26.64	25.68	26.30	256,756	+0.00(+0.00%)
May 18, 2007	25.73	26.64	25.68	26.30	256,756	+0.80(+3.14%)
May 17, 2007	25.27	25.66	25.25	25.50	401,403	+0.00(+0.00%)
May 16, 2007	25.50	25.50	25.23	25.50	339,753	+0.13(+0.51%)
May 15, 2007	25.50	25.68	25.36	25.37	215,077	-0.37(-1.44%)
May 14, 2007	25.77	25.99	25.43	25.74	66,959	-0.01(-0.04%)
May 11, 2007	25.67	25.76	25.39	25.75	314,804	+0.25(+0.98%)
May 10, 2007	25.77	26.00	25.50	25.50	246,290	-0.42(-1.62%)
May 09, 2007	25.98	26.17	25.22	25.92	432,108	+0.21(+0.82%)
May 08, 2007	25.50	26.00	25.50	25.71	446,520	+0.26(+1.02%)
May 07, 2007	25.00	25.85	24.80	25.45	589,864	+0.54(+2.17%)
May 04, 2007	25.13	25.13	24.26	24.91	528,127	+0.04(+0.16%)
May 03, 2007	24.55	25.00	24.21	24.87	440,202	+0.48(+1.97%)
May 02, 2007	23.48	24.56	23.47	24.39	464,440	+0.61(+2.57%)

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