The San Diego Stock Exchange Index closed lower Monday at 121.83, down 1.10 percent from Friday. Declining issues beat advancers 43 to 35, and 61 issues were unchanged. Vibra Bank (OTC: VBBK) was the top dollar gainer, up 75 cents to $23.25. Illumina Inc. (Nasdaq: ILMN) was the top dollar loser, down $1.55 to $52.16. For the complete, updated San Diego Stock Exchange Index visit sddt.com/stocks.