Of the 100 largest publicly traded companies...

Of the 100 largest publicly traded companies in Orange County, 29 gained value Tuesday, 21 lost and 50 remained unchanged for the day. The following chart shows the five biggest percentage winners and losers among county companies’ stocks.

Tues. Percent Company Price Change GAINERS Tokos Medical $11.63 +16.3 Parker Automotive 4.50 +9.0 Commtron 6.50 +8.3 Hycor Biomedical 5.50 +3.6 BE Avionics 7.25 +3.6 LOSERS Medstone International 2.75 -8.3 National Education 4.00 -5.9 Provena Foods 4.00 -5.9 Standard Pacific 7.75 -4.7 Viratek Inc. 3.00 -4.2

Source: Newport Securities