Company:  OPPENHEIMER SENIOR FLOATI ...
Form Type:  485BPOS
Filing Date:  11/12/2010 
CIK:  0001087774 
Address:  6803 SOUTH TUCSON WAY
N/A
 
City, State, Zip:  CENTENNIAL, Colorado 80112-3924 
Telephone:  303-768-3200 
Fiscal Year:  07/31 
Register and access this filing in:     
  FORM 485BPOS
    SHAREHOLDER FEES
    SALES CHARGES
    SALES CHARGES
    The Price of Fund Shares
    Financial Highlights
    FINANCIAL HIGHLIGHTS
      FINANCIAL HIGHLIGHTS TABLE
      FINANCIAL HIGHLIGHTS TABLE
      FINANCIAL HIGHLIGHTS TABLE
      FINANCIAL HIGHLIGHTS TABLE
      TRUSTEE OWNERSHIP
      NAME AND TITLE
      COMPENSATION TABLE
      SALES CHARGES
      SALES CHARGES
    Performance of the Fund
      SALES CHARGES
      FINANCIAL HIGHLIGHTS TABLE
      FUND PERFORMANCE
    How to Buy Shares
    Additional Information About the Fund
      REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
      PORTFOLIO OF INVESTMENTS
      PORTFOLIO OF INVESTMENTS
      PORTFOLIO OF INVESTMENTS
      PORTFOLIO OF INVESTMENTS
      PORTFOLIO OF INVESTMENTS
      STOCKHOLDERS EQUITY
      PORTFOLIO OF INVESTMENTS
      PORTFOLIO OF INVESTMENTS
      ASSETS AND LIABILITIES
    Net Asset Value Per Share
      STATEMENT OF OPERATIONS
      STATEMENT OF OPERATIONS
      STATEMENT OF CHANGES IN NET ASSETS
    FINANCIAL HIGHLIGHTS
      FINANCIAL HIGHLIGHTS TABLE
      FINANCIAL HIGHLIGHTS TABLE
      FINANCIAL HIGHLIGHTS TABLE
      FINANCIAL HIGHLIGHTS TABLE
      NOTES TO FINANCIAL STATEMENTS
      BENEFICIAL OWNERS
      BENEFICIAL OWNERS
      FUND PERFORMANCE
      SALES CHARGES
      STATEMENT OF OPERATIONS
      STATEMENT OF OPERATIONS
    Appendix A
    PART C
      ITEM 28. EXHIBITS
      Item 29. Persons Controlled by or Under Common Control with ...
      Item 30. Indemnification
      Item 31. Business And Other Connections Of Investment Adviser
        NAME AND TITLE
      Item 32. Principal Underwriter
      Item 33. Location of Accounts and Records
      Item 34. Management Services
      Item 35. Undertakings
    SIGNATURES
  EXHIBIT 23
    CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
  EXHIBIT 24
    POWER OF ATTORNEY