fwp
 

Filed Pursuant to Rule 433
Registration Statement Nos. 333-129763 and 333-129763-01
June 2, 2006
Principal Life Income Fundings Trust 20
$50,000,000
5yr Callable Fixed Rate Notes due June 9, 2011

 

Final Terms and Conditions
     
Issuer:
  Principal Life Income Fundings Trust 20
 
Rating:
  Aa2/AA/AA
 
Type:
  Public
 
Principal Amount:
  $50,000,000
 
Trade Date:
  June 2, 2006
 
Settlement Date (T + 5):
  June 9, 2006
 
First Pay Date:
  December 9, 2006
 
Interest Payment Dates:
  Semi-Annually on the 9th of June and December
 
Call Date:
  June 9, 2009
 
Maturity Date:
  June 9, 2011
 
Coupon Rate:
  5.70%
 
Pricing Benchmark:
  4.875% May 31, 2011
 
Benchmark Yield:
  4.90%
 
Market/Reoffer Spread:
  0.84%
 
Market/Reoffer Yield:
  5.74%
 
Market/Reoffer Price:
  99.828
 
Day Count:
  30/360
 
Business Day Convention:
  Following Unadjusted
 
Denominations:
  $1,000 x $1,000
 
Cusip:
  74254PMH2
 
Bookrunners:
  Lehman Brothers
* Please note that the above terms apply as of the time of pricing
Principal Life Insurance Company (“PLIC”), as statutory issuer and depositor, and Principal Financial Group, Inc. (“PFG”) have filed a registration statement (including a prospectus) with the Securities and Exchange Commission (“SEC”) for the offering to which this communication relates. Before you invest, you should read the prospectus in that registration statement and other documents PLIC and PFG have filed with the SEC for more complete information about PLIC, PFG, and this offering. You may get these documents for free by visiting EDGAR on the SEC website at www.sec.gov. Alternatively, PLIC, PFG, any underwriter or any dealer participating in the offering will arrange to send you the prospectus if you request it by calling toll-free 1-866-375-2526.