ProShares Ultra Russell2000 (ProShares Ultra Russell 2000 2X Shares) 

The fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the fund's investment objective. The index is a float-adjusted, market capitalization-weighted index containing approximately 2000 of the smallest companies in the Russell 3000® Index or approximately 10% of the total market capitalization of the Russell 3000® Index. It is non-diversified.