Principal MidCap A (PEMGX)

Min Initial Investment

0

Min Initial Investment, IRA

--

Min Initial Investment, AIP

--

Min Subsequent Investment

0

Min Subsequent Investment, IRA

--

Min Subsequent Investment, AIP

--

• Northwestern Mutual Inv Srvc, LLC
• Mutual Of Omaha Investor Services Inc
• Cetera Advisors LLC
• Cetera Advisor Networks LLC
• Pruco Securities, LLC
• UBS Financial Services Inc
• Protected Investors of America
• Comerica Bank
• E TRADE Financial
• H&R Block Financial Advisors Inc
• American Trust Custody
• Morgan Stanley - Brokerage Accounts
• Pershing FundCenter
• Schwab Institutional
• Scottrade Load
• Shareholders Services Group
• JPMorgan
• Merrill Lynch
• Vanguard
• TD Ameritrade Trust Company
• (Junk)CommonWealth PPS
• Fifth Third Securities, Inc.
• Edward Jones
• LPL SAM Eligible
• Fidelity Retail FundsNetwork
• Fidelity Retail FundsNetwork-NTF
• Fidelity Institutional FundsNetwork
• Fidelity Institutional FundsNetwork-NTF
• Ameriprise Brokerage
• Federated TrustConnect NTF
• Cetera Advisors LLC – PAM, PRIME, Premier, mAA Advisor
• Cetera Wealth Services LLC – PAM, PRIME, Premier, mAA Advisor
• RBC Wealth Management-Advisory Eligible
• Schwab Institutional Only
• Ameriprise SPS Advantage
• CommonWealth Core
• Vanguard NTF
• ETrade No Load Fee
• Raymond James
• Raymond James WRAP Eligible
• Raymond James Recommended
• Commonwealth Universe
• Robert W. Baird & Co.
• Bear Stearns Load-Waived NTF
• JPMorgan INVEST
• WFA MF Advisory Updated 9.2.26
• RBC Wealth Management-Network Eligible
• DailyAccess Corporation RTC
• DailyAccess Corporation FRIAG
• Sterne, Agee & Leach, Inc.,
• ING Financial Ptnrs PAM and PRIME Approv
• Ameritas NTFN
• Ameritas NTF P
• Firstrade
• Scottrade TF
• Scottrade NTF
• Ameriprise Financial
• Prudential Retail
• Principal Advantage
• TIAA-CREF Brokerage Services
• Fidelity Advisor 401(k) I Shares
• Thrivent – Advisory Eligible
• Pershing FundVest NTF
• Morgan Stanley Consulting Group Advisor
• Morgan Stanley Select UMA
• Morgan Stanley TRAK Fund Solution
• Matrix Financial Solutions
• Trade PMR NTF
• SB Pychx OFS A
• TD Ameritrade Retail
• TD Ameritrade Institutional
• ING Financial Advisers - SAS Funds
• NYLIM 401(k) Complete
• Met Life Resources MFSP Alliance List
• ADP Access
• Mid Atlantic Capital Group
• HD Vest - Vest Advisor
• Securities America Advisors
• Bear Stearns
• JP MORGAN NO-LOAD NTF
• JP MORGAN LOAD-WAIVED NTF
• JP MORGAN NTF
• JP MORGAN LOAD
• JP MORGAN NO-LOAD TRANSACTION FEE
• Northwestern Mutual Investment Services, Llc
• TD Ameritrade Retail NTF
• TD Ameritrade Institutional NTF
• Trust Company of America
• TIAA-CREF NTF
• MSWM Brokerage
• WFA Fdntl Choice/PIM Updated 9.2.26
• ADP Access Open Fund Architecture
• DailyAccess Corporation Mid-Atlantic
• RBC Wealth Management-Wrap Eligible
• Waddell & Reed Choice MAP Flex
• E-Plan Services, Inc.
• H Beck Inc.
• ING Financial Partners Inc.
• Securities America Inc.
• Vanguard Load
• Vanguard TF
• Morgan Stanley Portfolio Management
• Smith Barney Portfolio Manager
• Merrill Edge
• DailyAccess Corporation Matrix
• DailyAccess Corporation MATC
• PAS
• Fidelity Advisor 401(k) A Shares
• WF MFAQ Screen Updated 12/31/2016
• Cetera Financial Specialist LLC – Premier, mAA Advisor
• NM WMC
• LPL SWM
• Schwab Advisor Services All Funds Available
• Schwab Retirement Only
• Schwab Existing Shareholders Only
• Schwab Advisor Services Mutual Fund OneSource & Other NTF Funds
• Lincoln Investment Planning
• Pershing Retirement Plan Network
• Ameriprise SPS Advisor
• Prudential Advisors Command
• HD Vest
• Kestra Financial
• Commonwealth (PPS Access Program)
• Commonwealth (NTF - PPS/Advisory)
• Commonwealth (PPS/Advisory)
• ADP Advisor Access 3(21) Tier 2
• ADP Advisor Access 3(21) Tier 3
• ADP Advisor Access Tier 2
• LPL Brokerage Availability
• Thrivent – Retail Eligible
• Pruco Securities LLC -PruChoice Mutual Funds
• Pruco Securities LLC -PruUMA’s Mutual Funds
• Avantax
• Allowab (non-advisory)
• Mid Atlantic Clearing and Settlement
• Nylife Securities LLC
• Schwab Advisor Services Transaction-Fee Funds
• Schwab Advisor Services Institutional No Transaction Fee Funds
• Schwab Advisor Services Institutional Share Class Funds
• Schwab Advisor Services Load-Waived Funds
• Schwab Advisor Services Funds for Transfer, Custody and Redemption Only
• Schwab Advisor Services Funds for Subsequent Purchases Only

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 medium market capitalizations. For this fund, companies with medium market capitalizations are those with market capitalizations within the range of companies comprising the Russell MidCap® Index. The fund also invests in foreign securities.