| Investment Company: |
PRINCIPAL INVESTORS FUND INC |
| Fund series: |
Bond & Mortgage Securities Fund |
| Class name: |
Advisors Signature Class |
| Class ticker: |
PBOMX |
| Other classes in this series: |
PBMJX
PBMMX
PBMNX
PBMPX
PBMSX
PBOMX
PMSIX
PRBDX
PROBX
|
| Web resoruces: |
PBOMX at LipperWeb
PBOMX at Morningstar
PBOMX at Google Finance
PBOMX at Yahoo Finance
PBOMX at MSN Money
|