ETF Losers, September 10th 2012: VelocityShares Daily Inverse VIX ST ETN (NYSEARCA:XIV): -5.60% Market Vectors Brazil Small-Cap ETF (NYSEARCA:BRF): -2.83% iShares MSCI Brazil Index Fund (NYSEARCA:EWZ): -2.15% iShares MSCI Netherlands Index Fund (NYSEA...