Of the 102 largest publicly traded companies...

Of the 102 largest publicly traded companies in Orange County, 29 gained value Wednesday, 26 lost and 47 remained unchanged for the day.

The chart shows the five biggest percentage winners and losers among county companies’ stocks.

Wed. Percent Company Price Change GAINERS Advanced Logic $6.25 +25.0 Gradco Systems Inc. 4.63 +23.5 Rainbow Technologies 5.75 +12.1 AST Research 16.50 +10.0 PDA Engineering 5.63 +7.2 LOSERS Printronix Inc. 6.38 -14.9 Ceradyne Inc. 2.75 -8.3 First Amer. Class A 8.75 -7.9 Emulex Corp. 5.13 -6.7 American Pacesetter 3.50 -6.7

Source: Newport Securities