Beacon Global Timber Index

Guggenheim, the ninth-largest U.S. exchange-traded funds issuer, is changing the underlying indexes for the Claymore Beacon Spin-Off (ETF) (NYSE: CSD) and the Claymore/Clear Global Timber Index (ETF) (NYSE: CUT). CSD will now be known as the Guggenheim S&P Spin-Off ETF after the fund...