Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2008	17.95	18.09	17.16	17.20	1,800,703	-0.74(-4.13%)
Mar 28, 2008	17.94	18.64	17.91	17.94	1,175,745	-0.30(-1.66%)
Mar 27, 2008	19.38	19.38	18.25	18.25	1,201,128	-1.10(-5.66%)
Mar 26, 2008	19.58	19.71	19.12	19.34	866,178	-0.46(-2.34%)
Mar 25, 2008	19.00	19.91	18.90	19.81	1,423,728	+0.94(+5.00%)
Mar 24, 2008	18.48	18.98	18.46	18.86	638,354	+0.49(+2.66%)
Mar 21, 2008	18.30	18.52	17.81	18.37	1,735,587	+0.00(+0.00%)
Mar 20, 2008	18.30	18.52	17.81	18.37	1,735,587	+0.49(+2.73%)
Mar 19, 2008	19.11	19.36	17.88	17.88	967,391	-1.12(-5.90%)
Mar 18, 2008	18.04	19.08	17.93	19.00	851,347	+1.35(+7.64%)
Mar 17, 2008	17.39	18.04	17.00	17.66	1,169,442	-0.31(-1.74%)
Mar 14, 2008	18.54	18.68	17.65	17.97	792,681	-0.45(-2.43%)
Mar 13, 2008	17.48	18.46	17.48	18.41	975,697	+0.45(+2.49%)
Mar 12, 2008	17.86	18.44	17.79	17.97	1,004,055	+0.17(+0.95%)
Mar 11, 2008	17.50	17.88	17.27	17.80	1,109,539	+0.82(+4.81%)
Mar 10, 2008	16.83	17.40	16.73	16.98	1,420,559	+0.04(+0.25%)
Mar 07, 2008	17.75	18.10	16.92	16.94	1,558,241	-1.38(-7.54%)
Mar 06, 2008	18.39	18.92	18.20	18.32	707,300	-0.41(-2.20%)
Mar 05, 2008	18.81	19.14	18.50	18.73	780,225	+0.23(+1.23%)
Mar 04, 2008	18.51	19.11	18.34	18.51	943,779	-0.24(-1.26%)
Mar 03, 2008	19.14	19.25	18.21	18.74	1,221,312	-0.43(-2.24%)
Feb 29, 2008	19.22	19.64	19.08	19.17	875,493	-0.31(-1.60%)
Feb 28, 2008	19.97	19.97	19.38	19.49	491,823	-0.61(-3.02%)
Feb 27, 2008	19.65	20.38	19.54	20.09	680,018	+0.29(+1.45%)
Feb 26, 2008	19.66	20.10	19.38	19.81	448,578	-0.01(-0.04%)
Feb 25, 2008	19.27	19.89	19.02	19.81	609,441	+0.51(+2.62%)
Feb 22, 2008	19.18	19.35	18.63	19.31	768,644	+0.12(+0.61%)
Feb 21, 2008	19.63	19.91	19.10	19.19	581,456	-0.26(-1.34%)
Feb 20, 2008	18.90	19.54	18.85	19.45	564,315	+0.46(+2.40%)
Feb 19, 2008	19.13	19.38	18.83	19.00	647,795	+0.08(+0.40%)
Feb 18, 2008	18.53	18.99	18.34	18.92	0	+0.00(+0.00%)
Feb 15, 2008	18.53	18.99	18.34	18.92	556,009	+0.29(+1.54%)
Feb 14, 2008	18.80	18.90	18.50	18.63	626,496	-0.04(-0.23%)
Feb 13, 2008	18.60	18.85	18.50	18.68	651,176	+0.29(+1.60%)
Feb 12, 2008	17.95	18.66	17.66	18.38	802,995	+0.51(+2.88%)
Feb 11, 2008	17.84	18.49	17.64	17.87	988,511	+0.03(+0.19%)
Feb 08, 2008	17.70	18.00	17.49	17.83	578,674	+0.11(+0.62%)
Feb 07, 2008	17.20	17.98	17.07	17.72	975,527	+0.45(+2.59%)
Feb 06, 2008	17.67	17.99	17.22	17.28	941,050	-0.17(-0.97%)
Feb 05, 2008	17.52	18.03	17.39	17.45	859,534	-0.38(-2.13%)
Feb 04, 2008	18.11	18.25	17.72	17.82	579,034	-0.38(-2.08%)
Feb 01, 2008	17.66	18.35	17.50	18.20	968,582	+0.71(+4.05%)
Jan 31, 2008	16.34	17.83	16.32	17.50	1,368,670	+0.89(+5.33%)
Jan 30, 2008	16.62	17.36	16.51	16.61	1,385,283	-0.16(-0.96%)
Jan 29, 2008	16.26	16.81	15.68	16.77	1,144,898	+0.91(+5.74%)
Jan 28, 2008	15.71	16.16	15.30	15.86	1,260,231	-0.56(-3.39%)
Jan 25, 2008	15.62	16.88	15.40	16.42	1,282,219	+1.26(+8.28%)
Jan 24, 2008	15.22	15.43	14.93	15.16	1,251,213	-0.01(-0.06%)
Jan 23, 2008	14.83	15.35	14.34	15.17	1,432,873	-0.06(-0.39%)
Jan 22, 2008	15.18	16.22	14.68	15.23	1,110,872	-0.51(-3.27%)
Jan 21, 2008	15.83	16.40	15.52	15.74	0	+0.00(+0.00%)
Jan 18, 2008	15.83	16.40	15.52	15.74	1,585,688	-0.24(-1.48%)
Jan 17, 2008	16.59	17.10	15.87	15.98	1,261,536	-0.51(-3.12%)
Jan 16, 2008	17.02	17.45	15.61	16.49	3,060,905	-2.11(-11.33%)
Jan 15, 2008	19.05	19.13	18.33	18.60	697,850	-0.80(-4.13%)
Jan 14, 2008	19.40	19.93	19.22	19.40	1,332,447	+0.19(+1.01%)
Jan 11, 2008	18.54	19.32	18.41	19.21	1,287,877	+0.29(+1.51%)
Jan 10, 2008	18.32	19.22	18.11	18.92	670,220	+0.39(+2.09%)
Jan 09, 2008	17.90	18.59	17.84	18.53	883,769	+0.58(+3.24%)
Jan 08, 2008	18.05	18.36	17.81	17.95	1,029,922	+0.05(+0.28%)
Jan 07, 2008	17.93	18.11	17.47	17.90	1,156,526	+0.11(+0.62%)
Jan 04, 2008	17.58	18.02	17.33	17.79	977,358	+0.00(+0.00%)
Jan 03, 2008	18.38	18.80	17.79	17.79	1,036,211	-0.52(-2.85%)
Jan 02, 2008	18.86	19.00	18.27	18.31	1,392,412	-0.61(-3.21%)
Jan 01, 2008	19.56	19.85	18.92	18.92	0	+0.00(+0.00%)
Dec 31, 2007	19.56	19.85	18.92	18.92	1,001,504	-0.84(-4.26%)
Dec 28, 2007	20.21	20.55	19.71	19.76	708,605	-0.45(-2.21%)
Dec 27, 2007	20.50	20.80	19.88	20.21	833,560	-0.30(-1.48%)
Dec 26, 2007	21.46	21.46	20.51	20.51	649,159	-1.20(-5.51%)
Dec 24, 2007	21.09	21.76	21.07	21.71	109,043	+0.75(+3.58%)
Dec 21, 2007	21.15	21.54	20.80	20.96	793,799	+0.19(+0.93%)
Dec 20, 2007	20.61	20.80	20.14	20.77	539,760	+0.35(+1.73%)
Dec 19, 2007	20.48	20.63	20.11	20.41	479,958	-0.18(-0.86%)
Dec 18, 2007	20.99	20.99	19.86	20.59	749,778	-0.13(-0.61%)
Dec 17, 2007	20.88	21.10	20.72	20.72	593,866	-0.35(-1.68%)
Dec 14, 2007	21.09	21.52	20.50	21.07	520,787	-0.05(-0.24%)
Dec 13, 2007	21.32	21.48	20.93	21.12	345,522	-0.46(-2.11%)
Dec 12, 2007	22.11	22.33	21.39	21.58	487,664	+0.03(+0.16%)
Dec 11, 2007	22.32	22.40	21.41	21.54	485,060	-0.71(-3.18%)
Dec 10, 2007	22.24	22.40	21.97	22.25	383,432	+0.10(+0.46%)
Dec 07, 2007	22.81	22.81	21.91	22.15	542,489	-0.31(-1.39%)
Dec 06, 2007	20.95	22.55	20.95	22.46	1,083,910	+2.30(+11.41%)
Dec 05, 2007	20.43	20.92	19.87	20.16	1,023,040	+0.42(+2.13%)
Dec 04, 2007	20.22	20.31	19.39	19.74	965,136	-0.50(-2.46%)
Dec 03, 2007	21.15	21.40	20.21	20.24	876,976	-1.08(-5.06%)
Nov 30, 2007	21.65	22.03	21.09	21.31	481,619	+0.08(+0.36%)
Nov 29, 2007	21.68	21.76	21.03	21.24	369,965	-0.49(-2.25%)
Nov 28, 2007	21.06	21.90	21.01	21.73	633,853	+1.03(+4.97%)
Nov 27, 2007	20.66	21.19	20.25	20.70	513,300	+0.13(+0.61%)
Nov 26, 2007	21.94	21.98	20.56	20.57	512,686	-1.37(-6.26%)
Nov 23, 2007	21.23	22.07	21.10	21.95	169,201	+0.96(+4.58%)
Nov 21, 2007	20.98	21.30	20.61	20.99	567,525	-0.16(-0.76%)
Nov 20, 2007	21.54	21.73	20.56	21.15	850,516	-0.40(-1.84%)
Nov 19, 2007	23.14	23.14	21.49	21.54	774,341	-1.87(-7.99%)
Nov 16, 2007	23.18	23.60	22.64	23.41	528,606	+0.29(+1.24%)
Nov 15, 2007	23.47	23.88	22.90	23.13	632,547	-0.51(-2.14%)
Nov 14, 2007	24.17	24.17	23.51	23.63	543,912	-0.36(-1.51%)
Nov 13, 2007	23.61	24.04	23.46	23.99	375,186	+0.59(+2.52%)
Nov 12, 2007	23.15	23.80	22.97	23.40	670,992	+0.28(+1.20%)
Nov 09, 2007	23.60	23.90	23.08	23.13	736,788	-0.84(-3.52%)
Nov 08, 2007	23.34	24.02	23.33	23.97	783,951	+0.88(+3.80%)
Nov 07, 2007	23.42	23.75	23.09	23.09	538,573	-0.67(-2.80%)
Nov 06, 2007	24.03	24.11	23.30	23.76	650,464	-0.24(-0.98%)
Nov 05, 2007	22.95	24.26	22.95	23.99	823,939	+0.50(+2.12%)
Nov 02, 2007	23.51	23.63	22.92	23.50	733,879	+0.26(+1.12%)
Nov 01, 2007	24.35	24.40	23.14	23.24	724,861	-1.57(-6.32%)
Oct 31, 2007	24.31	25.18	24.27	24.80	554,947	+0.59(+2.44%)
Oct 30, 2007	24.52	24.77	24.02	24.21	541,777	-0.46(-1.88%)
Oct 29, 2007	24.67	24.77	24.45	24.68	280,024	+0.08(+0.34%)
Oct 26, 2007	24.75	24.92	24.42	24.59	281,211	+0.13(+0.55%)
Oct 25, 2007	24.40	24.78	23.99	24.46	538,454	+0.14(+0.59%)
Oct 24, 2007	23.89	24.47	23.54	24.31	597,070	+0.27(+1.12%)
Oct 23, 2007	24.31	24.37	23.21	24.04	699,231	+0.02(+0.07%)
Oct 22, 2007	22.73	24.39	22.67	24.03	834,379	+0.90(+3.90%)
Oct 19, 2007	24.36	24.58	23.10	23.13	1,018,768	-1.26(-5.18%)
Oct 18, 2007	25.04	25.29	24.35	24.39	627,327	-0.70(-2.79%)
Oct 17, 2007	25.03	25.46	24.60	25.09	726,878	+0.26(+1.05%)
Oct 16, 2007	24.67	25.06	24.43	24.83	594,578	-0.06(-0.24%)
Oct 15, 2007	25.33	25.45	24.74	24.89	552,218	-0.48(-1.89%)
Oct 12, 2007	25.11	25.70	25.11	25.37	239,563	+0.15(+0.60%)
Oct 11, 2007	25.35	26.04	25.20	25.22	618,309	+0.02(+0.07%)
Oct 10, 2007	25.16	25.51	25.07	25.20	377,321	-0.05(-0.20%)
Oct 09, 2007	25.11	25.49	24.01	25.25	690,332	+0.16(+0.64%)
Oct 08, 2007	26.00	26.01	24.99	25.09	518,639	-1.02(-3.91%)
Oct 05, 2007	25.42	26.28	25.28	26.11	533,589	+1.10(+4.42%)
Oct 04, 2007	25.29	25.39	24.65	25.01	489,213	-0.14(-0.57%)
Oct 03, 2007	25.50	25.64	24.92	25.15	422,885	-0.60(-2.32%)
Oct 02, 2007	25.77	26.03	25.55	25.75	327,961	-0.10(-0.39%)
Oct 01, 2007	25.11	26.40	25.11	25.85	747,642	+0.83(+3.34%)
Sep 28, 2007	25.59	25.65	24.82	25.01	586,391	-0.65(-2.53%)
Sep 27, 2007	25.77	25.92	25.33	25.66	825,243	+0.07(+0.26%)
Sep 26, 2007	26.03	26.45	24.25	25.60	1,063,857	+0.30(+1.17%)
Sep 25, 2007	25.11	25.57	24.50	25.30	680,603	+0.15(+0.60%)
Sep 24, 2007	26.52	26.52	24.86	25.15	965,730	-1.27(-4.82%)
Sep 21, 2007	26.13	26.55	26.08	26.42	927,760	+0.68(+2.65%)
Sep 20, 2007	25.34	25.82	25.17	25.74	886,943	+0.41(+1.63%)
Sep 19, 2007	24.80	25.47	24.79	25.33	1,509,524	+0.85(+3.48%)
Sep 18, 2007	22.81	24.79	22.79	24.47	674,077	+1.75(+7.72%)
Sep 17, 2007	23.23	23.40	22.54	22.72	737,320	-0.52(-2.25%)
Sep 14, 2007	22.51	23.26	22.12	23.24	450,650	+0.73(+3.26%)
Sep 13, 2007	22.95	22.98	22.40	22.51	379,338	-0.37(-1.62%)
Sep 12, 2007	23.02	23.09	22.40	22.88	425,495	-0.18(-0.77%)
Sep 11, 2007	22.69	23.09	22.75	23.06	325,707	+0.37(+1.63%)
Sep 10, 2007	22.59	23.07	22.08	22.69	482,805	+0.27(+1.20%)
Sep 07, 2007	22.70	22.98	22.22	22.42	451,955	-0.71(-3.06%)
Sep 06, 2007	23.42	23.58	22.97	23.13	330,453	-0.29(-1.26%)
Sep 05, 2007	22.54	23.42	22.42	23.42	901,538	+0.80(+3.54%)
Sep 04, 2007	22.54	22.97	22.43	22.62	357,269	-0.06(-0.26%)
Aug 31, 2007	23.32	23.32	22.54	22.68	446,141	-0.26(-1.14%)
Aug 30, 2007	23.21	23.20	22.65	22.94	478,296	-0.27(-1.16%)
Aug 29, 2007	22.33	23.30	22.33	23.21	314,078	+0.99(+4.44%)
Aug 28, 2007	23.15	23.29	22.20	22.22	315,502	-1.05(-4.49%)
Aug 27, 2007	22.86	23.55	22.59	23.27	432,614	+0.30(+1.32%)
Aug 24, 2007	23.10	23.47	22.47	22.97	656,872	-0.16(-0.69%)
Aug 23, 2007	23.96	24.00	22.86	23.13	573,695	-0.68(-2.87%)
Aug 22, 2007	23.88	24.44	23.63	23.81	449,345	-0.05(-0.21%)
Aug 21, 2007	24.19	24.84	23.50	23.86	487,551	-0.33(-1.36%)
Aug 20, 2007	24.03	24.42	23.69	24.19	562,541	+0.22(+0.91%)
Aug 17, 2007	24.54	25.03	23.23	23.97	960,509	+0.55(+2.34%)
Aug 16, 2007	22.30	23.74	21.58	23.42	766,983	+1.01(+4.51%)
Aug 15, 2007	22.92	23.61	22.35	22.41	495,620	-0.56(-2.42%)
Aug 14, 2007	22.98	23.64	22.88	22.97	876,383	-0.02(-0.07%)
Aug 13, 2007	23.89	24.78	22.84	22.98	632,192	-1.05(-4.38%)
Aug 10, 2007	21.92	24.06	21.13	24.04	1,382,445	+2.54(+11.80%)
Aug 09, 2007	22.13	22.21	21.24	21.50	1,686,082	-1.33(-5.83%)
Aug 08, 2007	23.35	24.19	22.60	22.83	1,482,906	-0.30(-1.31%)
Aug 07, 2007	23.43	23.43	22.49	23.13	858,466	-0.46(-1.93%)
Aug 06, 2007	23.54	23.70	22.08	23.59	926,336	+0.75(+3.28%)
Aug 03, 2007	23.32	23.85	22.78	22.84	780,510	-0.83(-3.52%)
Aug 02, 2007	24.04	24.22	23.53	23.67	886,468	-0.28(-1.16%)
Aug 01, 2007	23.18	24.24	23.18	23.95	1,068,959	+0.67(+2.86%)
Jul 31, 2007	23.18	23.61	23.14	23.29	872,586	+0.40(+1.77%)
Jul 30, 2007	22.61	23.12	22.26	22.88	572,864	+0.37(+1.65%)
Jul 27, 2007	23.16	23.77	22.51	22.51	876,383	-0.70(-3.01%)
Jul 26, 2007	22.58	23.33	22.19	23.21	1,133,863	-0.12(-0.51%)
Jul 25, 2007	23.95	24.33	22.85	23.33	886,112	-0.40(-1.67%)
Jul 24, 2007	25.39	25.39	23.63	23.72	1,172,070	-2.08(-8.07%)
Jul 23, 2007	24.03	26.57	24.03	25.81	1,457,435	+1.92(+8.05%)
Jul 20, 2007	24.04	24.29	23.35	23.88	808,038	-0.35(-1.46%)
Jul 19, 2007	24.79	25.20	24.15	24.24	820,852	-0.33(-1.34%)
Jul 18, 2007	24.52	24.90	24.15	24.57	420,156	-0.25(-1.02%)
Jul 17, 2007	25.17	25.52	24.63	24.82	398,679	-0.24(-0.98%)
Jul 16, 2007	25.64	25.70	24.90	25.06	565,508	-0.74(-2.87%)
Jul 13, 2007	25.79	26.00	25.43	25.81	499,892	-0.01(-0.03%)
Jul 12, 2007	25.08	25.87	24.95	25.81	676,806	+1.26(+5.15%)
Jul 11, 2007	25.01	25.01	24.44	24.55	483,636	-0.48(-1.92%)
Jul 10, 2007	24.78	25.09	24.58	25.03	790,714	-0.30(-1.16%)
Jul 09, 2007	25.17	25.39	24.79	25.33	526,352	+0.25(+1.01%)
Jul 06, 2007	25.22	25.28	24.84	25.07	541,539	-0.06(-0.23%)
Jul 05, 2007	25.50	25.51	24.74	25.13	581,289	-0.40(-1.55%)
Jul 03, 2007	25.58	25.78	25.43	25.53	183,677	+0.03(+0.10%)
Jul 02, 2007	25.27	25.82	25.24	25.50	494,908	+0.31(+1.24%)
Jun 29, 2007	25.28	25.62	25.09	25.19	1,014,615	+0.06(+0.23%)
Jun 28, 2007	25.85	26.12	25.12	25.13	1,220,244	-0.72(-2.77%)
Jun 27, 2007	23.93	26.03	23.48	25.85	1,998,619	+2.76(+11.98%)
Jun 26, 2007	23.39	23.80	22.91	23.08	955,051	-0.09(-0.40%)
Jun 25, 2007	23.65	23.65	22.97	23.18	748,354	-0.56(-2.34%)
Jun 22, 2007	23.64	23.97	23.60	23.73	1,005,123	+0.09(+0.39%)
Jun 21, 2007	23.18	23.64	23.03	23.64	527,301	+0.36(+1.56%)
Jun 20, 2007	23.74	23.80	23.20	23.28	414,698	-0.35(-1.50%)
Jun 19, 2007	23.39	23.68	23.13	23.63	426,088	+0.09(+0.39%)
Jun 18, 2007	24.23	24.56	23.29	23.54	1,106,810	-0.68(-2.82%)
Jun 15, 2007	23.13	24.30	23.13	24.22	1,553,426	+1.37(+5.97%)
Jun 14, 2007	22.76	23.27	22.56	22.86	626,496	+0.25(+1.12%)
Jun 13, 2007	22.34	22.68	22.13	22.60	555,659	+0.35(+1.59%)
Jun 12, 2007	22.50	22.87	22.11	22.25	631,836	-0.30(-1.35%)
Jun 11, 2007	22.55	22.83	22.47	22.55	580,102	-0.02(-0.07%)
Jun 08, 2007	22.17	22.73	22.17	22.57	590,781	+0.39(+1.75%)
Jun 07, 2007	22.46	22.64	22.17	22.18	835,328	-0.51(-2.27%)
Jun 06, 2007	22.59	22.86	22.34	22.70	682,264	-0.19(-0.81%)
Jun 05, 2007	22.74	23.42	22.67	22.88	769,119	-0.03(-0.11%)
Jun 04, 2007	22.85	22.95	22.37	22.91	824,056	-0.07(-0.29%)
Jun 01, 2007	22.96	23.22	22.82	22.97	1,539,069	+0.01(+0.04%)
May 31, 2007	22.76	23.07	22.76	22.97	1,129,337	+0.21(+0.93%)
May 30, 2007	22.69	22.80	22.00	22.76	1,468,114	+0.07(+0.30%)
May 29, 2007	22.22	22.76	22.07	22.69	953,152	+0.60(+2.71%)
May 25, 2007	21.58	22.15	21.49	22.09	535,844	+0.51(+2.34%)
May 24, 2007	22.12	22.33	21.52	21.58	781,340	-0.63(-2.85%)
May 23, 2007	22.66	22.66	22.14	22.22	548,184	-0.45(-1.97%)
May 22, 2007	22.51	22.85	22.39	22.66	571,203	+0.23(+1.01%)
May 21, 2007	22.43	22.73	22.05	22.43	884,095	-0.09(-0.41%)
May 18, 2007	21.27	22.70	21.18	22.53	1,341,984	+1.35(+6.37%)
May 17, 2007	21.38	21.38	20.99	21.18	492,416	-0.30(-1.41%)
May 16, 2007	21.45	21.58	21.11	21.48	565,745	+0.06(+0.28%)
May 15, 2007	21.22	21.74	20.96	21.42	588,408	+0.15(+0.71%)
May 14, 2007	21.66	21.69	21.20	21.27	437,954	-0.38(-1.75%)
May 11, 2007	21.58	21.65	21.12	21.65	516,147	+0.24(+1.10%)
May 10, 2007	21.59	21.63	21.30	21.42	621,038	-0.23(-1.05%)
May 09, 2007	20.93	21.75	20.78	21.64	776,120	+0.62(+2.93%)
May 08, 2007	20.90	21.03	20.58	21.03	776,120	-0.04(-0.20%)
May 07, 2007	21.32	21.37	20.92	21.07	720,945	-0.39(-1.81%)
May 04, 2007	21.72	21.79	21.17	21.46	476,279	-0.26(-1.20%)
May 03, 2007	21.75	21.79	21.52	21.72	353,116	-0.11(-0.50%)
May 02, 2007	21.68	22.00	21.50	21.83	387,288	+0.21(+0.97%)
May 01, 2007	21.56	21.77	21.29	21.62	560,999	+0.07(+0.31%)
Apr 30, 2007	22.66	22.69	21.52	21.55	673,839	-1.13(-4.98%)
Apr 27, 2007	23.00	23.00	22.51	22.68	592,205	-0.41(-1.79%)
Apr 26, 2007	22.72	23.18	22.72	23.09	455,633	+0.33(+1.44%)
Apr 25, 2007	23.05	23.08	22.65	22.76	491,111	-0.24(-1.03%)
Apr 24, 2007	23.39	23.52	22.84	23.00	898,097	-0.05(-0.22%)
Apr 23, 2007	23.24	23.24	22.86	23.05	673,009	-0.27(-1.16%)
Apr 20, 2007	22.93	23.32	22.92	23.32	979,256	+0.74(+3.29%)
Apr 19, 2007	22.48	22.90	22.27	22.58	557,083	-0.13(-0.59%)
Apr 18, 2007	22.75	22.85	22.35	22.71	573,339	-0.04(-0.19%)
Apr 17, 2007	23.30	23.31	22.58	22.76	862,915	-0.56(-2.42%)
Apr 16, 2007	23.00	23.34	22.97	23.32	518,995	+0.40(+1.73%)
Apr 13, 2007	23.01	23.22	22.60	22.92	1,112,268	+0.02(+0.07%)
Apr 12, 2007	23.01	23.18	22.66	22.91	680,840	-0.19(-0.80%)
Apr 11, 2007	23.35	23.42	22.84	23.09	862,026	-0.21(-0.90%)
Apr 10, 2007	23.54	23.79	23.18	23.30	664,110	-0.29(-1.25%)
Apr 09, 2007	23.92	24.31	23.53	23.60	500,248	-0.23(-0.95%)
Apr 05, 2007	23.54	23.89	23.44	23.83	631,598	+0.32(+1.36%)
Apr 04, 2007	23.50	23.60	23.29	23.51	716,792	-0.03(-0.14%)
Apr 03, 2007	24.03	24.03	23.43	23.54	781,696	-0.45(-1.86%)

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