The San Diego Stock Exchange Index closed lower Thursday at 122.46, down 0.01 percent from Wednesday. Declining issues beat advancers 50 to 29, and 60 issues were unchanged. Cymer Inc. (Nasdaq: CYMI) was the top dollar gainer, up 69 cents to $88.88. Vibra Bank (OTC: VBBK) was the top dollar loser, down 49 cents to $18.51. For the complete, updated San Diego Stock Exchange Index visit sddt.com/stocks.