September 26, 2012
Securities and Exchange Commission
Via EDGAR
Re: Principal Funds, Inc.
File Nos. 033-59474, 811-07572
Interactive data files for previous 497 filing
Pursuant to Rule 497 under the Securities Act of 1933, as amended, Principal Funds, Inc. (“the Registrant”) is filing interactive data files that relate to the supplement the Registrant filed on September 14, 2012 (SEC Accession No. 0000898745-12-000616) and now is incorporating by reference.
Exhibit No. Exhibits
Ex-101.INS XBRL Instance Document
Ex-101.SCH XBRL Taxonomy Extension Schema Document
Ex-101.CAL XBRL Taxonomy Extension Calculations Linkbase Document
Ex-101.DEF XBRL Taxonomy Extension Definition Linkbase Document
Ex-101.LAB XBRL Taxonomy Extension Labels Linkbase Document
Ex-101.PRE XBRL Taxonomy Extension Presentation Linkbase Document
Label | Element | Value |
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Risk/Return: | rr_RiskReturnAbstract | |
Prospectus Date | rr_ProspectusDate | Feb. 29, 2012 |
Equity Income Fund formerly Equity Income Fund I (Prospectus Summary): | Equity Income Fund formerly Equity Income Fund I
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Risk/Return: | rr_RiskReturnAbstract | |
Risk/Return, Heading | rr_RiskReturnHeading | Equity Income Fund |
Supplement Text | ck0000898745_SupplementTextBlock |
Supplement dated September 14, 2012 to the Institutional Class Shares Prospectus for Principal Funds, Inc. dated February 29, 2012
(as supplemented on March 16, 2012, April 9, 2012, April 20, 2012, June 15, 2012, and July 17, 2012)
This supplement updates information currently in the Prospectus. Retain this supplement with the Prospectus.
FUND SUMMARIES
|
Investment Strategy, Heading | rr_StrategyHeading | Under the Principal Investment Strategies heading, delete the paragraph and substitute: |
Investment Strategy, Narrative | rr_StrategyNarrativeTextBlock | Under normal circumstances, the Fund invests at least 80% of its net assets, plus any borrowings for investment purposes, in dividend-paying equity securities. The Fund usually invests in equity securities of companies with large market capitalizations (those included in the S&P 500 Index, which as of December 31, 2011 ranged between $1.57 billion and $401.25 billion), but may also invest in equity securities of companies with medium market capitalizations (those included in the Russell Midcap ® Index, which as of December 31, 2011 ranged between $117 million and $20.51 billion). The Fund invests in value equity securities, an investment strategy that emphasizes buying equity securities that appear to be undervalued. The Fund will also invest in real estate investment trusts and securities of foreign issuers.
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Equity Income Fund formerly Equity Income Fund I | Institutional Class
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Risk/Return: | rr_RiskReturnAbstract | |
Trading Symbol | dei_TradingSymbol | PEIIX |
Label | Element | Value |
---|---|---|
Risk/Return: | rr_RiskReturnAbstract | |
Prospectus Date | rr_ProspectusDate | Feb. 29, 2012 |
MidCap Value Fund I (Prospectus Summary): | MidCap Value Fund I
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Risk/Return: | rr_RiskReturnAbstract | |
Risk/Return, Heading | rr_RiskReturnHeading | MidCap Value Fund I |
Supplement Text | ck0000898745_SupplementTextBlock |
Supplement dated September 14, 2012 to the Institutional Class Shares Prospectus for Principal Funds, Inc. dated February 29, 2012
(as supplemented on March 16, 2012, April 9, 2012, April 20, 2012, June 15, 2012, and July 17, 2012)
This supplement updates information currently in the Prospectus. Retain this supplement with the Prospectus.
FUND SUMMARIES
|
Investment Strategy, Heading | rr_StrategyHeading | Under the Principal Investment Strategies heading, delete the first paragraph and substitute: |
Investment Strategy, Narrative | rr_StrategyNarrativeTextBlock | Under normal circumstances, the Fund invests at least 80% of its net assets, plus any borrowings for investment purposes, in a diversified portfolio of equity securities of companies with a medium market capitalization (those with market capitalizations similar to companies in the Russell Midcap ® Value Index (as of December 31, 2011, the range was between approximately $117 million and $20.51 billion)) at the time of purchase. The Fund invests in value equity securities, an investment strategy that emphasizes buying equity securities that appear to be undervalued. The Fund will also invest in real estate investment trusts.
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MidCap Value Fund I | Institutional Class
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Risk/Return: | rr_RiskReturnAbstract | |
Trading Symbol | dei_TradingSymbol | PVMIX |
Label | Element | Value |
---|---|---|
Risk/Return: | rr_RiskReturnAbstract | |
Prospectus Date | rr_ProspectusDate | Feb. 29, 2012 |
LargeCap Growth Fund I (Prospectus Summary): | LargeCap Growth Fund I
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Risk/Return: | rr_RiskReturnAbstract | |
Risk/Return, Heading | rr_RiskReturnHeading | LargeCap Growth Fund I |
Supplement Text | ck0000898745_SupplementTextBlock |
Supplement dated September 14, 2012 to the Institutional Class Shares Prospectus for Principal Funds, Inc. dated February 29, 2012
(as supplemented on March 16, 2012, April 9, 2012, April 20, 2012, June 15, 2012, and July 17, 2012)
This supplement updates information currently in the Prospectus. Retain this supplement with the Prospectus.
FUND SUMMARIES
|
Investment Strategy, Heading | rr_StrategyHeading | Under the Principal Investment Strategies heading, delete the first paragraph and substitute: |
Investment Strategy, Narrative | rr_StrategyNarrativeTextBlock | Under normal circumstances, the Fund invests at least 80% of its net assets, plus any borrowings for investment purposes, in equity securities of companies with large market capitalizations (those with market capitalization ranges similar to the companies in the Russell 1000 ® Growth Index (as of December 31, 2011, this range was between approximately $117 million and $401.25 billion)) at the time of purchase. The Fund invests in growth equity securities; growth orientation emphasizes buying equity securities of companies whose potential for growth of capital and earnings is expected to be above average. The Fund may also invest in securities of foreign companies.
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LargeCap Growth Fund I | Institutional Class
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Risk/Return: | rr_RiskReturnAbstract | |
Trading Symbol | dei_TradingSymbol | PLGIX |