STOCK WATCH

Among 21 of the largest San Gabriel Valley-based companies traded on the New York and American stock exchanges and NASDAQ, nine gained value, five lost and seven remained unchanged Tuesday compared with the same day last week. Here’s how six fared over the past week. GAINERS

Tue. Point Company Price Change Westco Financial $120 +2 International Alum. 36.50 +1 5/8 Cenfed Financial 20.50 +1 3/4

LOSERS

Tue. Point Company Price Change Santa Anita Realty 15.65 -1 1/4 Vons 11.75 - 5/8 Staar Surgical 10.12 -1

Source: Joe Lamas of Merrill Lynch, Pierce, Fenner & Smith Inc., Pasadena