MARTIN MARIETTA &lt;ML> 3RD QTR NET
  Shr 1.02 dlrs vs 96 cts
      Net 55.6 mln vs 53.2 mln
      Revs 1.3 billion vs 1.2 billion
      Nine mths
      Shr 3.13 dlrs vs 2.88 dlrs
      Net 171.3 mln vs 159.0 mln
      Revs 3.8 billion vs 3.5 billion
      NOTE: 1987 3rd qtr and nine mths includes one time
  after-tax charge of 14.3 mln dlrs or 26 cts a share for
  previously announced anticipated sale in the fourth quarter of
  an investment in Equatorial Communications Co.
      1986 amounts restated, increasing net by four cts a share,
  for change in pension expense accounting.
      Backlog on September 30, 1987 was 9.3 billion dlrs, which
  company said was a record.
  

