Dividend Stocks NewsSigma-Aldrich declares $0.23 dividendOct. 23, 2014 8:19 AM ETSigma-Aldrich Corporation (SIAL) StockBy: SA Dividend Announcements, SA News Editor Sigma-Aldrich (NASDAQ:SIAL) declares $0.23/share quarterly dividend, in line with previous. Forward yield 0.68% Payable Dec. 15; for shareholders of record Dec. 1; ex-div Nov. 26. Recommended For YouMore Trending NewsSee More »Related StocksSymbolLast Price% ChgSIAL--Sigma-Aldrich CorporationTrending AnalysisTrending News