The San Diego Stock Exchange Index closed lower Wednesday at 128.10, down 0.39 percent from Tuesday. Declining issues beat advancers 49 to 27, and 63 issues were unchanged. Cymer Inc. (Nasdaq: CYMI) was the top dollar gainer, up 83 cents to $90.17. Illumina Inc. (Nasdaq: ILMN) was the top dollar loser, down $1.03 to $50.59. For the complete, updated San Diego Stock Exchange Index visit sddt.com/stocks.