| Portfolio Name | Unit Price as of 2/3/2012 | Price Change | Percentage Change | One-Month Return as of 1/31/2012 | Three-Month Return as of 1/31/2012 | One-Year Return as of 12/31/2011 | Annualized Three-Year Return as of 12/31/2011 | Annualized Five-Year Return as of 12/31/2011 | Annualized Since Inception* as of 12/31/2011 | Inception Date | Monthly YTD Return as of 1/31/2012 | Daily YTD Return as of 2/3/2012 | Total Annual Asset-Based Fees1 | As of Date |