RIGGS NATIONAL CORP <RIGS.O> 1ST QTR NET shr 73 cts vs 1.03 dlrs net 10,245,000 vs 12,364,000 avg shrs 13,981,024 vs 11,968,524 assets 6.07 billion vs 5.22 billion loans 2.92 billion vs 2.45 billion deposits 4.78 billion vs 4.14 billion NOTE: gain from sale of securities 4.6 mln vs 12.8 mln. loan loss provision 100,000 dlrs vs 7.7 mln