Delisting Notice DN12-22

RE: Contract Delisting

The following contract will be delisted after the close of business today, Tuesday, June 19, 2012.

 The contract below was created as the result of a corporate action.  There is no open interest in this contract.

Stock Symbol

Underlying Name

Futures Symbol

TAN

Guggenheim Solar ETF

TAN2C

 Please remove the above contract from your systems.

 Any questions regarding this notice should be directed to Shahe Alexanian at 312-424-8522.