In preferred stock ETFs, PowerShares Preferred Portfolio (NYSEArca: PGX) and PowerShares Financial Preferred Portfolio (NYSEArca: PGF) are yielding more than 6%. [What is an ETF? — Part 21: Preferred Stocks]
In dividend ETFs, SPDR S&P International Dividend (NYSEArca: DWX) offers a yield of nearly 7%. [International Dividend ETFs]
The table below from The Motley Fool lists the five highest-yielding ETFs with more than $300 million in assets: