MERCANTILE STORES CO INC <MST> 4TH QTR NET Qtr ends Jan 31 Shr 3.26 dlrs vs 3.17 dlrs Net 47.9 mln vs 46.7 mln Revs 673.1 mln vs 630.2 mln 12 mths Shr 7.54 dlrs vs 6.95 dlrs Net 111.1 mln vs 102.4 mln Revs 2.03 billion vs 1.88 billion .