Principal High Yield C (CCHIX)

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
• E TRADE Financial
• H&R Block Financial Advisors Inc
• American Trust Custody
• Morgan Stanley - Brokerage Accounts
• Pershing FundCenter
• Schwab Institutional
• Scottrade Load
• EP Fee Small
• Shareholders Services Group
• JPMorgan
• Merrill Lynch
• Vanguard
• TD Ameritrade Trust Company
• (Junk)CommonWealth PPS
• Fifth Third Securities, Inc.
• Edward Jones
• LPL SAM Eligible
• Nationwide Retirement Innovator
• Fidelity Retail FundsNetwork
• Fidelity Retail FundsNetwork-NTF
• Fidelity Institutional FundsNetwork
• Fidelity Institutional FundsNetwork-NTF
• DATALynx
• DATALynx NAV
• Ameriprise Brokerage
• Federated TrustConnect NTF
• Cetera Advisors LLC – PAM, PRIME, Premier, mAA Advisor
• Cetera Wealth Services LLC – PAM, PRIME, Premier, mAA Advisor
• Nationwide Retirement Resource
• RBC Wealth Management-Advisory Eligible
• Schwab Institutional Only
• Ameriprise SPS Advantage
• CommonWealth Core
• SunAmerica Securities Premier / Pinnacle
• Vanguard NTF
• ETrade No Load Fee
• ETrade Load Fee
• SunGard Transaction Network
• Raymond James
• Raymond James WRAP Eligible
• Bear Stearns No-Load Transaction Fee
• Commonwealth Universe
• FTJ FundChoice
• 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.,
• EP Comm Small
• EP Comm Large
• EP Fee Large
• ING Financial Ptnrs PAM and PRIME Approv
• Ameritas NTFN
• Ameritas NTF P
• Firstrade
• Scottrade TF
• Ameriprise Financial
• 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
• Matrix Financial Solutions
• Trade PMR Transaction Fee
• Trade PMR NTF
• SB Pychx OFS A
• TD Ameritrade Retail
• TD Ameritrade Institutional
• Nationwide Retirement Clear Adva
• 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
• ADP Access Tier 0
• ADP Access Tier 1
• DailyAccess Corporation Mid-Atlantic
• RBC Wealth Management-Wrap Eligible
• Waddell & Reed Choice MAP Flex
• WF MFQ Screen Updated 12/31/2016
• E-Plan Services, Inc.
• H Beck Inc.
• ING Financial Partners Inc.
• Securities America Inc.
• Vanguard Load
• Vanguard TF
• Morgan Stanley Portfolio Management
• Nationwide Retirement Flexible Advantage
• Smith Barney Portfolio Manager
• Merrill Edge
• DailyAccess Corporation Matrix
• DailyAccess Corporation MATC
• PAS
• 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 Advisor Services Mutual Fund OneSource & Other NTF Funds
• Nationwide Retirement Innovator Advantage
• 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 0
• ADP Advisor Access 3(21) Tier 1
• ADP Advisor Access 3(21) Tier 3
• ADP Advisor Access Tier 0
• ADP Advisor Access Tier 1
• 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

Under normal circumstances, the fund invests at least 80% of its net assets, plus any borrowings for investment purposes, in below investment grade bonds and bank loans (sometimes called “high yield” or “junk”), which are rated Ba1 or lower by Moody’s Investors Service, Inc. (“Moody’s”) and BB+ or lower by S&P Global Ratings. It also invests in investment grade bank loans (also known as senior floating rate interests) and securities of foreign issuers.