About CME Futures on PowerShares QQQ™ Futures

Contract Size
The size of one CME futures on PowerShares QQQ is 200 shares of the PowerShares QQQ ETF. The contract is listed two months out in the March quarterly cycle and two serial months. Additionally, the contract trades in ticks of: 0.01=$2.00 per contract.

Underlying Index
The PowerShares QQQ ETF (formerly known as NASDAQ-100 Index Tracking Stock) is the most actively traded ETF in terms of share volume. This ETF is structured as a Unit Investment Trust, and is designed to track the performance of the NASDAQ-100 Index^®, one of the most widely followed indicators tracking the performance of 100 non-financial companies.

For more about the underlying ETF and methodology, visit www.powershares.com.