SHORT INTEREST IN VALLEY STOCKS

The table below lists the short interest in various Valley stocks.

In a short sale, an investor sells borrowed stock--in effect betting the price will drop--after which he can buy back the stock at a lower price and return the shares to the lender and pocket the difference. Of course, if the stock goes up in price, the short seller loses money.

Short interest is the number of shares that have been borrowed for short sales and not yet repurchased. Also listed is the average daily volume of stock traded in each company.

No. of No. of shares of shares of short short interest interest as of as of Stock Industry 7/14 6/15 %Chg. NEW YORK STOCK EXCHANGE Foothill Group Financial services 335,678 287,100 +17 Glenfed S&L; holding co. 356,237 337,740 +6 Lockheed Aerospace 358,532 743,432 -52 Walt Disney Entertainment 1,319,183 1,193,436 +11 AMERICAN STOCK EXCHANGE ATI Medical Medical equipment 338,300 365,900 -8 Dataproducts Cmptr printers 22,350 108,350 -79 OVER-THE-COUNTER MARKET Amgen Biotechnology 604,781 530,410 +14 Comptr Memories Holding co. 54,735 50,083 +9 Delphi Info Sys Software 105,905 109,425 -3 HemaCare Medical 17,330 49,517 -65 Martin Lawrence Art galleries 107,152 96,878 +11 Micropolis Disk drives 184,555 193,498 -5 Nu-Med Hospitals 127,183 2,072 +6,038 3D Systems Mold making 79,220 63,580 +25 Traditional Inds Photofinishing 491,882 501,897 -2 20th Century Inds Insurance 54,651 64,202 -15

Avg. daily trading Stock volume NEW YORK STOCK EXCHANGE Foothill Group 5,245 Glenfed 84,370 Lockheed 138,100 Walt Disney 373,265 AMERICAN STOCK EXCHANGE ATI Medical 60,168 Dataproducts 64,972 OVER-THE-COUNTER MARKET Amgen 263,880 Comptr Memories 20,251 Delphi Info Sys 8,545 HemaCare 13,048 Martin Lawrence 68,582 Micropolis 54,567 Nu-Med 136,923 3D Systems 25,010 Traditional Inds 25,046 20th Century Inds 91,693

Sources: New York, American stock exchanges; National Assn. of Securities Dealers