Stock Watch

Among 20 of the largest San Gabriel Valley-based companies traded on the New York and American stock exchanges and NASDAQ, seven gained value, 10 lost and three 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 Wesco Financial Corp. $123.00 + 1/2 Avery Dennison Corp. 39.50 +1 International Aluminum 31.38 + 5/8

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LOSERS

Tue. Point Company Price Change Jacobs Engineering 18.87 -1 1/8 Santa Anita Realty 15.00 -1 Staar Surgical Co. 9.75 -2 1/4

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