Of the 102 largest publicly traded companies...

Of the 102 largest publicly traded companies in Orange County, 22 gained value Tuesday, 33 lost and 47 remained unchanged for the day. The following chart shows the five biggest percentage winners and losers among county companies’ stocks.

GAINERS

Tues. Percent Company Price Change Gradco Systems Inc. $3.25 +8.3 Datum Inc. 3.38 +8.0 Comarco Inc. 4.38 +6.1 First Amer Class B 9.00 +5.9 Ceradyne Inc. 4.75 +5.6

LOSERS

Tues. Percent Company Price Change Rainbow Technologies 11.50 -11.5 Ropak Corp. 5.50 -8.3 ICN Pharmaceuticals 7.00 -8.3 Viratek Inc. 4.75 -7.4 Helionetics 3.75 -6.3

Source: Newport Securities