Stocks were mixed on Monday, with the major benchmarks essentially flat, though declining issues outnumbered advancing ones. The Dow Jones Industrial Average (DJINDICES: ^DJI) closed down slightly, but the S&P 500 (SNPINDEX: ^GSPC) eked out a gain.Data source: Yahoo! Finance.Retail stocks had a good day; the SPDR S&P Retail ETF (NYSEMKT: XRT) closed up 1.1%. Technology was the weakest sector, with the Technology Select Sector SPDR ETF (NYSEMKT: XLK) losing 0.4%.Continue reading