Martin Marietta Materials (NY: MLM )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2007	124.07	128.20	123.34	123.41	1,690,044	-0.65(-0.53%)
Apr 27, 2007	122.63	125.05	122.39	124.07	807,945	+1.25(+1.02%)
Apr 26, 2007	121.32	123.26	121.10	122.81	718,335	+1.42(+1.17%)
Apr 25, 2007	120.79	121.71	119.33	121.39	591,130	+1.31(+1.09%)
Apr 24, 2007	119.97	120.43	118.06	120.08	636,738	+0.56(+0.47%)
Apr 23, 2007	116.57	120.55	116.57	119.52	1,162,469	+2.56(+2.19%)
Apr 20, 2007	118.45	118.45	115.31	116.97	1,966,291	+4.33(+3.84%)
Apr 19, 2007	112.50	112.77	111.41	112.64	1,007,804	+0.14(+0.13%)
Apr 18, 2007	113.20	113.44	111.61	112.50	1,131,997	-1.07(-0.94%)
Apr 17, 2007	114.58	114.96	112.88	113.56	866,261	-0.73(-0.64%)
Apr 16, 2007	114.68	115.39	113.49	114.29	1,132,635	-0.23(-0.20%)
Apr 13, 2007	115.37	116.04	113.88	114.52	790,162	-0.85(-0.73%)
Apr 12, 2007	115.06	116.22	114.61	115.36	850,244	-0.15(-0.13%)
Apr 11, 2007	116.44	116.54	114.74	115.52	820,587	-0.92(-0.79%)
Apr 10, 2007	117.37	119.00	116.21	116.44	712,948	-0.93(-0.79%)
Apr 09, 2007	117.24	118.49	117.23	117.37	358,675	+0.38(+0.33%)
Apr 05, 2007	116.79	117.44	116.62	116.99	547,649	+0.30(+0.26%)
Apr 04, 2007	116.57	117.53	115.87	116.69	410,234	+0.32(+0.28%)
Apr 03, 2007	115.74	117.13	115.52	116.36	381,718	+1.47(+1.28%)