Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2008	22.62	22.99	22.48	22.77	3,388,946	+0.20(+0.87%)
Apr 29, 2008	23.29	23.30	22.55	22.57	2,958,190	-0.87(-3.72%)
Apr 28, 2008	23.91	23.99	23.31	23.44	3,184,047	-0.44(-1.84%)
Apr 25, 2008	23.14	23.96	23.11	23.88	4,371,837	+0.75(+3.24%)
Apr 24, 2008	23.70	23.70	22.77	23.13	3,326,647	-0.61(-2.57%)
Apr 23, 2008	23.93	24.24	23.43	23.74	4,367,356	-0.27(-1.12%)
Apr 22, 2008	23.90	24.57	23.75	24.01	6,378,066	+0.00(+0.00%)
Apr 21, 2008	24.15	24.21	23.38	24.01	3,918,990	-0.07(-0.30%)
Apr 18, 2008	23.25	24.20	23.16	24.09	4,762,050	+0.77(+3.32%)
Apr 17, 2008	23.08	23.46	22.99	23.31	5,182,227	+0.15(+0.67%)
Apr 16, 2008	22.41	23.16	22.23	23.16	4,539,602	+0.68(+3.01%)
Apr 15, 2008	22.67	22.67	22.18	22.48	3,868,425	+0.13(+0.58%)
Apr 14, 2008	21.71	22.53	21.65	22.35	4,402,361	+0.60(+2.77%)
Apr 11, 2008	21.78	22.28	21.65	21.75	5,221,342	-0.58(-2.59%)
Apr 10, 2008	22.53	22.68	22.17	22.33	4,085,712	-0.10(-0.44%)
Apr 09, 2008	22.31	22.81	22.15	22.42	3,488,622	+0.31(+1.40%)
Apr 08, 2008	21.75	22.19	21.64	22.11	4,242,014	+0.12(+0.56%)
Apr 07, 2008	22.76	22.86	21.78	21.99	6,313,528	-0.57(-2.53%)
Apr 04, 2008	22.11	22.81	21.78	22.56	6,394,961	+0.78(+3.59%)
Apr 03, 2008	21.67	22.24	21.46	21.78	9,494,435	+0.12(+0.56%)
Apr 02, 2008	21.73	21.90	21.45	21.66	6,508,090	+0.00(+0.00%)
Apr 01, 2008	21.37	21.66	20.95	21.66	5,350,340	+0.33(+1.53%)
Mar 31, 2008	21.00	21.39	20.83	21.33	5,517,443	+0.23(+1.08%)
Mar 28, 2008	20.42	21.49	20.38	21.10	8,186,874	+0.47(+2.29%)
Mar 27, 2008	20.72	21.17	20.57	20.63	6,602,018	+0.28(+1.36%)
Mar 26, 2008	19.80	20.54	19.71	20.35	5,461,041	+0.49(+2.46%)
Mar 25, 2008	18.83	19.96	18.59	19.86	7,595,683	+1.08(+5.72%)
Mar 24, 2008	17.80	18.90	17.75	18.79	6,570,270	+0.99(+5.54%)
Mar 21, 2008	17.74	18.03	17.40	17.80	4,700,594	+0.00(+0.00%)
Mar 20, 2008	17.74	18.03	17.40	17.80	4,700,594	-0.07(-0.41%)
Mar 19, 2008	18.50	18.77	17.88	17.88	5,088,780	-0.86(-4.61%)
Mar 18, 2008	18.14	18.76	18.14	18.74	4,135,201	+0.78(+4.36%)
Mar 17, 2008	18.25	18.68	17.93	17.96	8,825,103	-0.62(-3.33%)
Mar 14, 2008	18.91	18.91	18.02	18.58	5,608,616	-0.23(-1.21%)
Mar 13, 2008	17.99	18.90	17.97	18.81	5,770,503	+0.35(+1.90%)
Mar 12, 2008	18.33	18.81	18.32	18.46	4,759,133	-0.08(-0.44%)
Mar 11, 2008	18.41	18.74	18.15	18.54	4,298,196	+0.39(+2.16%)
Mar 10, 2008	18.37	18.51	17.86	18.15	4,630,924	-0.27(-1.46%)
Mar 07, 2008	18.72	18.97	18.14	18.41	5,804,156	-0.53(-2.80%)
Mar 06, 2008	19.20	19.45	18.92	18.94	4,726,906	-0.22(-1.15%)
Mar 05, 2008	18.87	19.18	18.70	19.16	6,614,856	+0.51(+2.71%)
Mar 04, 2008	18.94	19.03	18.10	18.66	7,083,175	-0.32(-1.67%)
Mar 03, 2008	19.27	19.53	18.68	18.98	5,724,871	-0.36(-1.85%)
Feb 29, 2008	20.13	20.24	19.19	19.34	4,475,789	-1.12(-5.46%)
Feb 28, 2008	19.67	20.58	19.60	20.45	6,199,129	+0.64(+3.21%)
Feb 27, 2008	19.96	20.04	19.61	19.82	5,567,632	-0.12(-0.61%)
Feb 26, 2008	19.64	19.98	19.31	19.94	5,044,202	+0.26(+1.33%)
Feb 25, 2008	18.65	19.69	18.63	19.68	7,170,225	+0.96(+5.14%)
Feb 22, 2008	18.73	18.84	18.31	18.72	4,547,452	+0.04(+0.22%)
Feb 21, 2008	19.42	19.53	18.54	18.68	5,304,148	-0.91(-4.66%)
Feb 20, 2008	19.07	19.65	18.99	19.59	7,861,791	+0.38(+1.99%)
Feb 19, 2008	18.55	19.49	18.55	19.20	9,054,120	+0.95(+5.22%)
Feb 18, 2008	18.70	18.82	17.94	18.25	6,537,943	+0.00(+0.00%)
Feb 15, 2008	18.70	18.82	17.94	18.25	6,537,943	-0.08(-0.44%)
Feb 14, 2008	18.93	19.51	18.06	18.33	10,001,337	-0.56(-2.98%)
Feb 13, 2008	18.08	18.98	17.95	18.90	9,904,639	+1.02(+5.70%)
Feb 12, 2008	18.06	18.46	17.79	17.88	5,924,123	-0.12(-0.68%)
Feb 11, 2008	17.46	18.07	17.29	18.00	4,521,536	+0.54(+3.08%)
Feb 08, 2008	17.39	17.72	17.26	17.46	5,177,675	+0.00(+0.00%)
Feb 07, 2008	16.10	17.50	16.02	17.46	8,566,747	+1.24(+7.63%)
Feb 06, 2008	17.16	17.22	16.21	16.22	6,306,959	-0.73(-4.32%)
Feb 05, 2008	17.36	17.44	16.96	16.96	5,204,432	-0.60(-3.43%)
Feb 04, 2008	17.08	17.66	16.90	17.56	5,871,926	+1.08(+6.58%)
Feb 01, 2008	16.33	16.65	15.97	16.48	5,903,925	+0.02(+0.10%)
Jan 31, 2008	15.68	16.46	15.35	16.46	7,054,369	+0.63(+3.96%)
Jan 30, 2008	16.21	16.26	15.81	15.83	3,523,982	-0.44(-2.70%)
Jan 29, 2008	15.89	16.34	15.72	16.27	4,556,325	+0.53(+3.36%)
Jan 28, 2008	15.71	15.77	15.32	15.74	3,397,159	+0.15(+0.94%)
Jan 25, 2008	15.53	16.14	15.46	15.60	8,813,607	+0.18(+1.16%)
Jan 24, 2008	15.04	15.60	14.99	15.42	5,412,370	+0.36(+2.38%)
Jan 23, 2008	14.62	15.08	14.18	15.06	5,491,407	+0.14(+0.93%)
Jan 22, 2008	14.46	15.07	14.37	14.92	5,025,217	-0.25(-1.66%)
Jan 21, 2008	15.10	15.36	14.58	15.17	5,368,022	+0.00(+0.00%)
Jan 18, 2008	15.10	15.36	14.58	15.17	5,367,899	-0.11(-0.75%)
Jan 17, 2008	15.86	16.02	15.23	15.29	5,145,213	-0.52(-3.30%)
Jan 16, 2008	16.29	16.34	15.72	15.81	5,853,326	-0.55(-3.34%)
Jan 15, 2008	16.61	16.68	16.31	16.35	6,409,951	-0.42(-2.48%)
Jan 14, 2008	16.08	16.88	16.08	16.77	4,678,126	+0.96(+6.08%)
Jan 11, 2008	15.35	16.19	15.29	15.81	5,521,514	+0.35(+2.27%)
Jan 10, 2008	15.35	15.63	15.06	15.46	5,800,415	-0.15(-0.94%)
Jan 09, 2008	15.64	15.72	15.23	15.60	3,714,244	+0.08(+0.53%)
Jan 08, 2008	16.08	16.31	15.49	15.52	3,568,097	-0.40(-2.51%)
Jan 07, 2008	16.30	16.38	15.74	15.92	3,132,003	-0.33(-2.01%)
Jan 04, 2008	16.70	16.70	16.23	16.25	2,701,581	-0.53(-3.16%)
Jan 03, 2008	17.13	17.24	16.73	16.78	4,408,505	-0.11(-0.68%)
Jan 02, 2008	15.97	16.92	15.97	16.89	6,106,283	+0.99(+6.20%)
Jan 01, 2008	15.90	16.15	15.86	15.90	2,287,657	+0.00(+0.00%)
Dec 31, 2007	15.90	16.15	15.86	15.90	2,287,657	-0.17(-1.06%)
Dec 28, 2007	16.04	16.15	15.94	16.08	2,259,699	+0.04(+0.25%)
Dec 27, 2007	16.07	16.15	15.89	16.04	2,269,981	-0.13(-0.81%)
Dec 26, 2007	16.21	16.28	16.07	16.17	1,555,614	-0.07(-0.45%)
Dec 24, 2007	16.04	16.32	16.04	16.24	1,158,908	+0.09(+0.56%)
Dec 21, 2007	16.26	16.35	15.87	16.15	12,523,176	+0.18(+1.12%)
Dec 20, 2007	15.60	15.97	15.49	15.97	2,882,140	+0.42(+2.67%)
Dec 19, 2007	15.69	15.89	15.52	15.55	3,258,922	-0.31(-1.95%)
Dec 18, 2007	15.70	15.98	15.55	15.86	2,618,795	+0.29(+1.83%)
Dec 17, 2007	16.02	16.10	15.57	15.58	3,081,166	-0.60(-3.73%)
Dec 14, 2007	16.26	16.34	16.10	16.18	3,410,221	-0.29(-1.73%)
Dec 13, 2007	16.44	16.48	16.15	16.47	4,049,948	+0.08(+0.50%)
Dec 12, 2007	16.32	16.43	16.18	16.39	4,571,803	+0.35(+2.18%)
Dec 11, 2007	16.48	16.58	16.00	16.04	2,720,168	-0.32(-1.94%)
Dec 10, 2007	16.53	16.61	16.23	16.35	3,634,922	+0.02(+0.15%)
Dec 07, 2007	16.12	16.37	16.10	16.33	2,947,121	+0.14(+0.86%)
Dec 06, 2007	15.80	16.24	15.65	16.19	2,861,850	+0.41(+2.58%)
Dec 05, 2007	15.61	15.96	15.37	15.78	5,277,969	+0.25(+1.63%)
Dec 04, 2007	15.20	15.53	15.20	15.53	4,377,357	+0.14(+0.90%)
Dec 03, 2007	15.21	15.54	15.20	15.39	3,140,262	+0.03(+0.21%)
Nov 30, 2007	15.48	15.48	15.26	15.36	3,329,675	-0.07(-0.42%)
Nov 29, 2007	15.23	15.46	15.13	15.42	3,462,371	+0.22(+1.45%)
Nov 28, 2007	15.33	15.40	15.06	15.20	3,512,350	-0.02(-0.16%)
Nov 27, 2007	15.33	15.49	15.02	15.23	3,664,502	-0.10(-0.64%)
Nov 26, 2007	15.77	16.01	15.32	15.33	2,790,665	-0.45(-2.84%)
Nov 23, 2007	15.46	15.95	15.46	15.77	1,247,359	+0.31(+2.00%)
Nov 21, 2007	15.89	15.89	15.46	15.46	5,051,772	-0.54(-3.36%)
Nov 20, 2007	15.94	16.18	15.71	16.00	3,680,940	+0.05(+0.31%)
Nov 19, 2007	16.23	16.31	15.77	15.95	4,136,367	-0.37(-2.25%)
Nov 16, 2007	16.57	16.59	16.18	16.32	5,041,357	-0.15(-0.94%)
Nov 15, 2007	16.89	17.07	16.30	16.48	4,153,408	-0.26(-1.56%)
Nov 14, 2007	16.36	17.14	16.30	16.74	5,681,780	+0.13(+0.79%)
Nov 13, 2007	16.20	16.64	16.08	16.61	4,688,738	+0.37(+2.31%)
Nov 12, 2007	16.61	16.65	16.21	16.23	4,730,381	-0.55(-3.25%)
Nov 09, 2007	16.56	17.08	16.41	16.78	3,742,100	-0.12(-0.72%)
Nov 08, 2007	16.87	17.13	16.53	16.90	4,732,788	+0.00(+0.00%)
Nov 07, 2007	17.01	17.18	16.87	16.90	7,118,179	-0.14(-0.81%)
Nov 06, 2007	16.95	17.07	16.78	17.04	5,156,314	+0.13(+0.77%)
Nov 05, 2007	16.95	17.18	16.80	16.91	7,115,016	-0.04(-0.24%)
Nov 02, 2007	16.54	16.98	16.17	16.95	6,374,510	+0.65(+4.00%)
Nov 01, 2007	16.21	16.61	16.17	16.30	9,844,760	+0.05(+0.30%)
Oct 31, 2007	15.67	16.44	15.67	16.25	7,192,913	+0.60(+3.85%)
Oct 30, 2007	15.97	15.98	15.63	15.64	4,686,725	-0.42(-2.59%)
Oct 29, 2007	16.13	16.26	15.87	16.06	4,619,009	+0.06(+0.36%)
Oct 26, 2007	16.54	16.72	15.95	16.00	5,911,397	-0.37(-2.24%)
Oct 25, 2007	16.90	16.91	16.17	16.37	5,903,175	-0.35(-2.10%)
Oct 24, 2007	17.09	17.10	16.55	16.72	6,593,242	-0.38(-2.24%)
Oct 23, 2007	17.18	17.31	17.09	17.10	4,641,593	-0.07(-0.38%)
Oct 22, 2007	17.07	17.37	16.99	17.17	4,174,641	-0.02(-0.14%)
Oct 19, 2007	17.72	18.03	17.19	17.19	5,498,623	-0.83(-4.61%)
Oct 18, 2007	17.81	18.06	17.73	18.02	2,959,411	+0.16(+0.91%)
Oct 17, 2007	17.84	17.94	17.62	17.86	3,276,543	+0.03(+0.18%)
Oct 16, 2007	17.73	17.91	17.53	17.83	2,862,837	+0.20(+1.11%)
Oct 15, 2007	17.71	17.98	17.54	17.63	3,004,975	-0.07(-0.37%)
Oct 12, 2007	18.00	18.01	17.63	17.70	3,499,265	-0.17(-0.96%)
Oct 11, 2007	18.01	18.28	17.66	17.87	4,292,907	-0.09(-0.50%)
Oct 10, 2007	17.93	18.03	17.68	17.96	4,758,091	-0.03(-0.18%)
Oct 09, 2007	17.44	17.99	17.43	17.99	4,902,847	+0.46(+2.65%)
Oct 08, 2007	17.80	17.80	17.40	17.53	3,680,789	-0.41(-2.27%)
Oct 05, 2007	18.14	18.18	17.80	17.93	5,337,204	-0.33(-1.78%)
Oct 04, 2007	18.35	18.53	18.18	18.26	3,702,025	-0.13(-0.71%)
Oct 03, 2007	18.86	18.86	18.33	18.39	4,079,446	-0.50(-2.63%)
Oct 02, 2007	18.76	18.92	18.49	18.89	4,191,374	+0.15(+0.83%)
Oct 01, 2007	18.50	18.74	18.46	18.73	3,556,133	+0.34(+1.86%)
Sep 28, 2007	18.63	18.73	18.25	18.39	3,215,688	-0.15(-0.84%)
Sep 27, 2007	18.50	18.61	18.28	18.54	2,803,069	+0.19(+1.02%)
Sep 26, 2007	18.61	18.82	18.11	18.36	3,822,236	-0.33(-1.74%)
Sep 25, 2007	18.44	18.68	18.15	18.68	5,260,160	+0.05(+0.26%)
Sep 24, 2007	18.55	18.72	18.35	18.63	4,424,166	+0.11(+0.62%)
Sep 21, 2007	18.36	18.58	18.28	18.52	4,848,364	+0.19(+1.02%)
Sep 20, 2007	18.41	18.58	18.20	18.33	3,834,192	-0.08(-0.44%)
Sep 19, 2007	18.33	18.66	18.31	18.41	4,696,398	+0.02(+0.13%)
Sep 18, 2007	18.15	18.41	17.83	18.39	4,162,564	+0.33(+1.85%)
Sep 17, 2007	18.25	18.37	17.95	18.06	3,225,356	-0.24(-1.34%)
Sep 14, 2007	18.15	18.40	18.02	18.30	2,713,760	+0.14(+0.76%)
Sep 13, 2007	18.70	18.78	18.15	18.16	4,436,064	-0.43(-2.32%)
Sep 12, 2007	18.49	18.75	18.41	18.59	4,994,675	-0.04(-0.22%)
Sep 11, 2007	18.12	18.72	18.05	18.63	6,200,280	+0.60(+3.34%)
Sep 10, 2007	17.93	18.10	17.68	18.03	4,366,506	+0.15(+0.82%)
Sep 07, 2007	18.16	18.16	17.62	17.88	3,516,998	+0.01(+0.05%)
Sep 06, 2007	17.88	18.07	17.75	17.88	3,957,608	+0.13(+0.73%)
Sep 05, 2007	17.93	17.93	17.53	17.75	5,028,825	-0.40(-2.20%)
Sep 04, 2007	17.56	18.34	17.50	18.15	3,877,290	+0.65(+3.73%)
Aug 31, 2007	17.68	17.93	17.48	17.49	4,397,928	-0.01(-0.05%)
Aug 30, 2007	17.36	17.53	17.26	17.50	3,290,826	-0.03(-0.19%)
Aug 29, 2007	17.13	17.64	17.03	17.53	3,338,931	+0.52(+3.07%)
Aug 28, 2007	17.36	17.37	16.99	17.01	2,958,016	-0.36(-2.06%)
Aug 27, 2007	17.60	17.67	17.26	17.37	3,718,697	-0.29(-1.62%)
Aug 24, 2007	17.32	17.75	17.27	17.66	4,281,221	+0.37(+2.17%)
Aug 23, 2007	17.18	17.40	17.11	17.28	4,602,976	+0.11(+0.66%)
Aug 22, 2007	17.40	17.40	17.11	17.17	4,929,549	-0.05(-0.28%)
Aug 21, 2007	17.62	17.93	17.19	17.22	4,790,914	-0.60(-3.38%)
Aug 20, 2007	17.88	18.03	17.43	17.82	4,865,154	-0.25(-1.40%)
Aug 17, 2007	18.01	18.41	17.72	18.07	4,344,082	+0.20(+1.09%)
Aug 16, 2007	17.67	18.10	17.21	17.88	6,933,934	+0.01(+0.05%)
Aug 15, 2007	18.43	18.50	17.80	17.87	4,660,062	-0.42(-2.32%)
Aug 14, 2007	18.38	18.64	18.10	18.29	4,106,600	-0.18(-0.97%)
Aug 13, 2007	18.55	18.93	18.46	18.47	5,262,411	+0.25(+1.39%)
Aug 10, 2007	17.31	18.38	17.08	18.22	6,794,085	+0.79(+4.53%)
Aug 09, 2007	17.51	18.09	17.32	17.43	8,227,929	-0.84(-4.59%)
Aug 08, 2007	18.25	18.47	17.87	18.27	10,602,833	+0.00(+0.00%)
Aug 07, 2007	17.74	18.67	17.62	18.27	10,184,799	+0.51(+2.84%)
Aug 06, 2007	17.71	17.79	16.94	17.76	8,911,090	+0.11(+0.65%)
Aug 03, 2007	17.65	18.74	17.56	17.65	7,869,296	-0.90(-4.87%)
Aug 02, 2007	18.59	19.06	18.15	18.55	10,583,981	+0.35(+1.92%)
Aug 01, 2007	18.70	18.93	17.92	18.20	8,529,412	-0.46(-2.45%)
Jul 31, 2007	18.94	19.29	18.66	18.66	6,009,550	-0.12(-0.65%)
Jul 30, 2007	18.82	19.02	18.32	18.78	6,646,142	+0.04(+0.22%)
Jul 27, 2007	19.27	19.52	18.60	18.74	6,974,995	-0.51(-2.63%)
Jul 26, 2007	19.56	19.80	18.94	19.25	6,295,512	-0.55(-2.76%)
Jul 25, 2007	20.35	20.37	19.40	19.79	8,480,135	-0.43(-2.14%)
Jul 24, 2007	20.54	20.72	20.09	20.22	5,692,054	-0.52(-2.51%)
Jul 23, 2007	21.29	21.33	20.56	20.74	4,324,560	-0.23(-1.09%)
Jul 20, 2007	21.05	21.27	20.81	20.97	4,115,152	-0.02(-0.08%)
Jul 19, 2007	20.70	21.09	20.54	20.99	5,493,723	+0.51(+2.47%)
Jul 18, 2007	20.10	20.51	19.93	20.48	4,744,093	+0.40(+1.99%)
Jul 17, 2007	20.49	20.69	20.08	20.08	3,690,746	-0.27(-1.32%)
Jul 16, 2007	20.33	20.45	20.21	20.35	5,515,812	-0.05(-0.24%)
Jul 13, 2007	20.30	20.58	20.17	20.40	5,138,156	-0.09(-0.44%)
Jul 12, 2007	20.61	20.81	20.25	20.49	5,403,689	+0.05(+0.24%)
Jul 11, 2007	20.59	20.67	20.30	20.44	5,370,332	-0.37(-1.80%)
Jul 10, 2007	20.62	21.10	20.43	20.82	6,149,951	+0.19(+0.91%)
Jul 09, 2007	20.68	20.90	20.47	20.63	3,504,658	-0.16(-0.78%)
Jul 06, 2007	20.63	20.92	20.26	20.79	4,237,083	+0.29(+1.39%)
Jul 05, 2007	21.12	21.18	20.16	20.51	7,872,396	-0.51(-2.44%)
Jul 03, 2007	21.10	21.23	20.90	21.02	2,162,795	-0.07(-0.35%)
Jul 02, 2007	21.42	21.58	20.97	21.10	7,113,006	-0.26(-1.22%)
Jun 29, 2007	21.43	22.00	21.21	21.36	6,460,648	+0.05(+0.23%)
Jun 28, 2007	22.00	22.18	21.23	21.31	4,646,696	-0.61(-2.79%)
Jun 27, 2007	21.27	21.97	21.01	21.92	3,950,328	+0.46(+2.13%)
Jun 26, 2007	22.06	22.08	21.29	21.46	4,542,615	-0.46(-2.08%)
Jun 25, 2007	22.41	22.41	21.75	21.92	5,207,906	-0.62(-2.75%)
Jun 22, 2007	22.07	22.54	22.00	22.54	11,168,088	+0.37(+1.69%)
Jun 21, 2007	21.82	22.19	21.70	22.16	2,972,940	+0.47(+2.18%)
Jun 20, 2007	22.15	22.29	21.63	21.69	3,321,304	-0.37(-1.70%)
Jun 19, 2007	21.88	22.38	21.71	22.06	3,815,167	+0.08(+0.37%)
Jun 18, 2007	22.28	22.35	21.93	21.98	4,473,365	-0.30(-1.35%)
Jun 15, 2007	22.43	22.49	22.16	22.28	4,292,830	+0.10(+0.44%)
Jun 14, 2007	21.85	22.40	21.84	22.19	3,659,423	+0.33(+1.53%)
Jun 13, 2007	21.42	22.00	21.37	21.85	3,316,640	+0.56(+2.64%)
Jun 12, 2007	21.24	21.67	21.13	21.29	3,580,754	-0.19(-0.87%)
Jun 11, 2007	21.10	21.59	21.10	21.48	2,321,577	+0.33(+1.58%)
Jun 08, 2007	20.96	21.28	20.80	21.14	4,232,529	-0.02(-0.08%)
Jun 07, 2007	21.62	21.75	21.10	21.16	3,750,733	-0.52(-2.40%)
Jun 06, 2007	21.95	21.97	21.57	21.68	3,739,547	-0.26(-1.19%)
Jun 05, 2007	21.65	22.04	21.59	21.94	3,607,565	+0.16(+0.75%)
Jun 04, 2007	21.36	21.92	21.35	21.78	4,741,493	+0.31(+1.44%)
Jun 01, 2007	21.58	21.58	21.32	21.47	2,891,980	-0.06(-0.26%)
May 31, 2007	21.56	21.65	21.27	21.53	3,702,487	-0.08(-0.38%)
May 30, 2007	21.23	21.67	21.12	21.61	3,328,352	+0.24(+1.11%)
May 29, 2007	21.43	21.57	21.26	21.37	3,067,200	-0.17(-0.79%)
May 25, 2007	21.43	21.79	21.40	21.54	2,483,712	+0.24(+1.11%)
May 24, 2007	21.82	22.03	21.11	21.31	4,578,932	-0.51(-2.35%)
May 23, 2007	21.90	22.26	21.80	21.82	3,630,453	-0.05(-0.22%)
May 22, 2007	21.84	22.12	21.67	21.87	4,616,906	+0.10(+0.45%)
May 21, 2007	21.76	22.08	21.52	21.77	2,460,325	+0.14(+0.64%)
May 18, 2007	21.39	21.84	21.35	21.63	3,613,152	+0.25(+1.18%)
May 17, 2007	20.85	21.49	20.70	21.38	4,474,786	+0.52(+2.50%)
May 16, 2007	21.00	21.02	20.61	20.86	3,446,361	-0.09(-0.43%)
May 15, 2007	20.89	21.18	20.68	20.95	3,842,617	+0.12(+0.59%)
May 14, 2007	20.70	21.01	20.65	20.83	4,691,118	+0.05(+0.24%)
May 11, 2007	20.39	20.84	20.22	20.78	2,910,385	+0.49(+2.41%)
May 10, 2007	20.99	21.02	20.24	20.29	4,721,234	-0.70(-3.34%)
May 09, 2007	20.77	21.04	20.61	20.99	3,060,164	+0.09(+0.43%)
May 08, 2007	20.60	21.06	20.39	20.90	4,772,667	+0.21(+1.02%)
May 07, 2007	20.83	20.88	20.60	20.69	2,853,655	-0.16(-0.78%)
May 04, 2007	21.14	21.38	20.74	20.85	5,089,664	-0.27(-1.27%)
May 03, 2007	20.30	21.31	19.99	21.12	7,338,476	+1.19(+5.97%)
May 02, 2007	19.88	20.09	19.72	19.93	4,106,993	-0.02(-0.11%)

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