Looking today at week-over-week shares outstanding changes among the universe of ETFs covered at ETF Channel, the largest inflow was seen in the Industrial Select Sector SPDR Fund (XLI), which added 9,400,000 shares, or a 10.3% increase week over week. And on a percentage change basis, the ETF with the largest increase in inflows was the iShares MSCI Singapore Small Cap Index Fund (EWSS), which added 100,000 shares, for a whopping 100.0% increase in outstanding shares.