Northern Trust (NQ: NTRS )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2003	21.25	21.36	21.08	21.12	1,541,057	-0.39(-1.81%)
Mar 28, 2003	21.54	21.69	21.40	21.51	824,051	-0.09(-0.42%)
Mar 27, 2003	21.66	21.74	21.39	21.60	1,306,139	-0.21(-0.95%)
Mar 26, 2003	21.82	22.00	21.51	21.81	2,795,947	-0.06(-0.25%)
Mar 25, 2003	21.42	21.98	21.30	21.86	2,723,164	+0.47(+2.17%)
Mar 24, 2003	21.61	21.64	21.27	21.40	2,505,008	-0.60(-2.72%)
Mar 21, 2003	22.02	22.54	21.28	22.00	5,676,137	-1.01(-4.37%)
Mar 20, 2003	22.68	23.07	22.18	23.00	3,582,156	+0.33(+1.44%)
Mar 19, 2003	22.28	22.72	22.11	22.68	2,835,290	+0.34(+1.52%)
Mar 18, 2003	22.02	22.42	21.77	22.34	3,429,820	+0.39(+1.77%)
Mar 17, 2003	20.89	21.95	20.65	21.95	3,513,915	+1.03(+4.94%)
Mar 14, 2003	20.81	21.18	20.67	20.91	2,734,350	+0.01(+0.06%)
Mar 13, 2003	19.91	20.97	19.91	20.90	3,802,323	+1.17(+5.91%)
Mar 12, 2003	19.57	19.79	19.17	19.73	2,840,133	+0.12(+0.64%)
Mar 11, 2003	19.78	20.23	19.49	19.61	2,062,985	-0.27(-1.36%)
Mar 10, 2003	20.66	20.66	19.79	19.88	1,775,667	-0.81(-3.89%)
Mar 07, 2003	20.30	20.86	20.25	20.68	2,742,430	+0.07(+0.34%)
Mar 06, 2003	20.98	21.09	20.55	20.62	3,837,643	-0.52(-2.46%)
Mar 05, 2003	21.30	21.47	20.99	21.14	3,252,770	-0.17(-0.81%)
Mar 04, 2003	22.02	22.06	21.30	21.31	1,935,112	-0.60(-2.72%)