PRESIDENTIAL REALTY CORP <PDO> ANNUAL NET Shr 1.65 dlrs vs 1.50 dlrs Net 5,370,000 vs 4,901,000 Rev 8.4 mln vs 7.8 mln NOTE: 1986 net gain from property investments 717,000 dlrs, or 22 cts per share, vs 721,000 dlrs, or 22 cts per share.