BEL FUSE INC <BELF> 4TH QTR NET Shr 22 cts vs 13 cts Net 1,063,000 vs 639,000 Sales 7,489,000 vs 4,656,000 Year Shr 55 cts vs 28 cts Net 2,633,000 vs 1,343,000 Sales 23.3 mln vs 17.9 mln