Turning today to week-over-week shares outstanding changes among the universe of ETFs covered at ETF Channel, the largest outflow was seen in the SPDR S&P Retail ETF (XRT), which shed 4,350,000 shares, or a 26.1% decrease week over week. Among the largest underlying components of XRT, in morning trading today Charming Shoppes Incorporated Common (CHRS) is trading flat, and Shutterfly Incorporated (SFLY) is up by about 0.5%.