PORTA SYSTEMS CORP <PSI> 4TH QTR JAN 31 NET Shr 10 cts vs 11 cts Net 547,000 vs 579,000 Sales 11.0 mln vs 11.1 mln Year Shr 46 cts vs 52 cts Net 2,500,000 vs 2,841,000 Sales 40.7 mln vs 40.5 mln