Invesco PowerShares
ETFWorld: PowerShares Source lists 2 ETFs on the Six Stock Exchange
ETFWorld : PowerShares-ETF launches on Xetra a new ETF with access to US preferred shares
Invesco expands its ability to meet client needs by completing its acquisition of Guggenheim Investments’ ETF business
Invesco PowerShares : What’s in a correlation?
Invesco confirms intention to move to one global brand
Solactive launches Tradable European Factor Index Series Exclusively licensed to Invesco PowerShares
SIX : PowerShares Source lists one ETF on Preferred Shares
SIX : PowerShares Source lists seven Equity and Bond ETFs
