| Exchange Hours | Website |
|---|---|
| 9:30 - 15:59 ET | www.principal.com |
| Fund | Symbol | Investment Type |
Large Notify |
Initial Investment Minimum1 |
Load Type |
Share Class |
Transaction Fee |
|---|---|---|---|---|---|---|---|
| PFI CORE PLUS BOND FUND (R5) | PBMPX | Bond | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI CORE PLUS BOND FUND (R4) | PBMSX | Bond | USD 1,000,000,000 | USD 0 | Load Other | CLASS R4 | No |
| PFI BOND MARKET INDEX (R5) | PBIQX | Bond | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI BOND MARKET INDEX (R4) | PBIPX | Bond | USD 1,000,000,000 | USD 0 | Load Other | CLASS R4 | No |
| PFI DIVERSIFIED INTERNATIONAL (R5) | PINPX | Stock | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI DIVERSIFIED INTERNATIONAL (R4) | PINLX | Stock | USD 1,000,000,000 | USD 0 | Load Other | CLASS R4 | No |
| PFI EQUITY INCOME (R5) | PEIQX | Stock | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI EQUITY INCOME (R4) | PEIPX | Stock | USD 1,000,000,000 | USD 0 | Load Other | CLASS R4 | No |
| PFI GLOBAL DIVERSIFIED INCOME (I) | PGDIX | Bond | USD 1,000,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI GOVERNMENT & HIGH QUALITY BOND (R5) | PMREX | Bond | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI GOVERNMENT & HIGH QUALITY BOND (R4) | PMRDX | Bond | USD 1,000,000,000 | USD 0 | Load Other | CLASS R4 | No |
| PFI HIGH YIELD (I) | PHYTX | Bond | USD 1,000,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI HIGH INCOME (I) | PYHIX | Bond | USD 1,000,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| CORE FIXED INCOME (R4) | PIOPX | Bond | USD 1,000,000,000 | USD 0 | Load Other | CLASS R4 | No |
| CORE FIXED INCOME (R5) | PIOQX | Bond | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI INFLATION PROTECTION (R5) | PBPPX | Bond | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI INFLATION PROTECTION (R4) | PIFSX | Bond | USD 1,000,000,000 | USD 0 | Load Other | CLASS R4 | No |
| PFI INTERNATIONAL EMERGING MARKETS (R4) | PESSX | N/A | USD 1,000,000,000 | USD 0 | No Load | CLASS R4 | No |
| PFI INTERNATIONAL EMERGING MARKETS (R5) | PEPSX | N/A | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI INTERNATIONAL EQUITY INDEX (R4) | PIIPX | Stock | USD 1,000,000,000 | USD 0 | Load Other | CLASS R4 | No |
| PFI INTERNATIONAL EQUITY INDEX (R5) | PIIQX | Stock | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI INTERNATIONAL I (R5) | PTPPX | Stock | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI INTERNATIONAL I (R4) | PUPPX | Stock | USD 1,000,000,000 | USD 0 | Load Other | CLASS R4 | No |
| PFI LARGECAP GROWTH I (R4) | PPUSX | N/A | USD 1,000,000,000 | USD 0 | Load Other | CLASS R4 | No |
| PFI LARGECAP GROWTH I (R5) | PPUPX | N/A | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI LARGECAP S&P 500 INDEX (R5) | PLFPX | N/A | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI LARGECAP S&P 500 INDEX (R4) | PLFSX | N/A | USD 1,000,000,000 | USD 0 | Load Other | CLASS R4 | No |
| PFI LARGECAP VALUE III (R4) | PPSSX | N/A | USD 1,000,000,000 | USD 0 | Load Other | CLASS R4 | No |
| PFI LARGECAP VALUE III (R5) | PPSRX | N/A | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI MIDCAP (R5) | PMBPX | N/A | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI MIDCAP (I) | PCBIX | N/A | USD 1,000,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI MIDCAP (R4) | PMBSX | N/A | USD 1,000,000,000 | USD 0 | Load Other | CLASS R4 | No |
| PFI MIDCAP GROWTH (R5) | PHPPX | N/A | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI MIDCAP GROWTH (R4) | PIPPX | N/A | USD 1,000,000,000 | USD 0 | Load Other | CLASS R4 | No |
| PFI MIDCAP GROWTH III (R5) | PPQPX | N/A | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI MIDCAP GROWTH III (R4) | PPQSX | N/A | USD 1,000,000,000 | USD 0 | Load Other | CLASS R4 | No |
| PFI MIDCAP VALUE I (R5) | PABVX | N/A | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI MIDCAP VALUE I (R4) | PABWX | N/A | USD 1,000,000,000 | USD 0 | Load Other | CLASS R4 | No |
| SPECTRUM PREF AND CAP SEC INC (R4) | PQARX | Stock | USD 1,000,000,000 | USD 0 | Load Other | CLASS R4 | No |
| SPECTRUM PREF AND CAP SEC INC (R5) | PPARX | Stock | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| SPECTRUM PREF AND CAP SEC INC (I) | PPSIX | Stock | USD 1,000,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINCIPAL CAPITAL APPRECIATION (R4) | PCAPX | N/A | USD 1,000,000,000 | USD 0 | Load Other | CLASS R4 | No |
| PFI PRINCIPAL CAPITAL APPRECIATION (R5) | PCAQX | N/A | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI PRINCIPAL LIFETIME 2010 (R4) | PTASX | N/A | USD 1,000,000,000 | USD 0 | Load Other | CLASS R4 | No |
| PFI PRINCIPAL LIFETIME 2010 (R5) | PTAPX | N/A | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI PRINCIPAL LIFETIME 2015 (R4) | LTSLX | N/A | USD 1,000,000,000 | USD 0 | Load Other | CLASS R4 | No |
| PFI PRINCIPAL LIFETIME 2020 (R4) | PTBSX | N/A | USD 1,000,000,000 | USD 0 | Load Other | CLASS R4 | No |
| PFI PRINCIPAL LIFETIME 2020 (R5) | PTBPX | N/A | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI PRINCIPAL LIFETIME 2025 (R4) | LTEEX | N/A | USD 1,000,000,000 | USD 0 | Load Other | CLASS R4 | No |
| PFI PRINCIPAL LIFETIME 2025 (R5) | LTPDX | N/A | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI PRINCIPAL LIFETIME 2030 (R5) | PTCPX | N/A | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI PRINCIPAL LIFETIME 2030 (R4) | PTCSX | N/A | USD 1,000,000,000 | USD 0 | No Load | CLASS R4 | No |
| PFI PRINCIPAL LIFETIME 2035 (R4) | LTSEX | N/A | USD 1,000,000,000 | USD 0 | Load Other | CLASS R4 | No |
| PFI PRINCIPAL LIFETIME 2035 (R5) | LTPEX | N/A | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI PRINCIPAL LIFETIME 2040 (R4) | PTDSX | N/A | USD 1,000,000,000 | USD 0 | Load Other | CLASS R4 | No |
| PFI PRINCIPAL LIFETIME 2040 (R5) | PTDPX | N/A | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI PRINCIPAL LIFETIME 2045 (R4) | LTRLX | N/A | USD 1,000,000,000 | USD 0 | Load Other | CLASS R4 | No |
| PFI PRINCIPAL LIFETIME 2045 (R5) | LTRDX | N/A | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI PRINCIPAL LIFETIME 2050 (R4) | PTESX | N/A | USD 1,000,000,000 | USD 0 | Load Other | CLASS R4 | No |
| PFI PRINCIPAL LIFETIME 2050 (R5) | PTEFX | N/A | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI PRINCIPAL LIFETIME 2055 (R4) | LTFLX | N/A | USD 1,000,000,000 | USD 0 | Load Other | CLASS R4 | No |
| PFI PRINCIPAL LIFETIME 2055 (R5) | LTFPX | N/A | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI PRINCIPAL LIFETIME STR INCOME (R4) | PLSSX | N/A | USD 1,000,000,000 | USD 0 | Load Other | CLASS R4 | No |
| PFI PRINCIPAL LIFETIME STR INCOME (R5) | PLSPX | N/A | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI REAL ESTATE SECURITIES (I) | PIREX | N/A | USD 1,000,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI REAL ESTATE SECURITIES (R5) | PREPX | N/A | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI REAL ESTATE SECURITIES (R4) | PRETX | N/A | USD 1,000,000,000 | USD 0 | Load Other | CLASS R4 | No |
| PFI SAM BALANCED PORTFOLIO (R5) | PSBFX | Balanced | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI SAM BALANCED PORTFOLIO (R4) | PSBLX | Balanced | USD 1,000,000,000 | USD 0 | Load Other | CLASS R4 | No |
| PFI SAM CONSERVATIVE BALANCED PORT (R5) | PCBFX | Balanced | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI SAM CONSERVATIVE BALANCED PORT (R4) | PCBLX | Balanced | USD 1,000,000,000 | USD 0 | Load Other | CLASS R4 | No |
| PFI SAM CONSERVATIVE GROWTH PORT (R5) | PCWPX | N/A | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI SAM CONSERVATIVE GROWTH PORT (R4) | PCWSX | N/A | USD 1,000,000,000 | USD 0 | Load Other | CLASS R4 | No |
| PFI SAM FLEXIBLE INCOME PORTFOLIO (R5) | PFIFX | N/A | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI SAM FLEXIBLE INCOME PORTFOLIO (R4) | PFILX | N/A | USD 1,000,000,000 | USD 0 | Load Other | CLASS R4 | No |
| PFI SAM STRATEGIC GROWTH PORTFOLIO (R5) | PSGFX | N/A | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI SAM STRATEGIC GROWTH PORTFOLIO (R4) | PSGLX | N/A | USD 1,000,000,000 | USD 0 | Load Other | CLASS R4 | No |
| PFI SHORT-TERM INCOME (R4) | PSIPX | Bond | USD 1,000,000,000 | USD 0 | Load Other | CLASS R4 | No |
| PFI SHORT-TERM INCOME (R5) | PSIQX | Bond | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI SMALLCAP (R5) | PSBPX | N/A | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI SMALLCAP (R4) | PSBSX | N/A | USD 1,000,000,000 | USD 0 | Load Other | CLASS R4 | No |
| PFI SMALLCAP VALUE II (R4) | PSTWX | N/A | USD 1,000,000,000 | USD 0 | Load Other | CLASS R4 | No |
| PFI SMALLCAP VALUE II (R5) | PLARX | N/A | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI EQUITY INCOME FUND (A) | PQIAX | Stock | USD 1,000,000 | USD 1,000 | Front-End Load | CLASS A | No |
| PFI GOVERNMENT & HIGH QUALITY BOND (A) | CMPGX | Bond | USD 1,000,000 | USD 1,000 | Front-End Load | CLASS A | No |
| PFI TAX-EXEMPT BOND (A) | PTEAX | Bond | USD 1,000,000 | USD 1,000 | Front-End Load | CLASS A | No |
| PFI CORE FIXED INCOME FUND (A) | CMPIX | Bond | USD 1,000,000 | USD 1,000 | Front-End Load | CLASS A | No |
| PFI PRINCIPAL CAPITAL APPRECIATION (A) | CMNWX | N/A | USD 1,000,000 | USD 1,000 | Front-End Load | CLASS A | No |
| PFI CALIFORNIA MUNICIPAL (A) | SRCMX | Bond | USD 1,000,000 | USD 1,000 | Front-End Load | CLASS A | No |
| PFI SHORT-TERM INCOME FUND (A) | SRHQX | Bond | USD 1,000,000 | USD 1,000 | Front-End Load | CLASS A | No |
| PFI SAM CONSERVATIVE BALANCED PORT (A) | SAIPX | Balanced | USD 1,000,000 | USD 1,000 | Front-End Load | CLASS A | No |
| PFI SAM FLEXIBLE INCOME PORTFOLIO (A) | SAUPX | N/A | USD 1,000,000 | USD 1,000 | Front-End Load | CLASS A | No |
| PFI SAM BALANCED PORTFOLIO FUND (A) | SABPX | Balanced | USD 1,000,000 | USD 1,000 | Front-End Load | CLASS A | No |
| PFI SAM CONSERVATIVE GROWTH PORT (A) | SAGPX | N/A | USD 1,000,000 | USD 1,000 | Front-End Load | CLASS A | No |
| PFI SAM STRATEGIC GROWTH PORTFOLIO (A) | SACAX | N/A | USD 1,000,000 | USD 1,000 | Front-End Load | CLASS A | No |
| PFI HIGH YIELD FUND (A) | CPHYX | Bond | USD 1,000,000 | USD 1,000 | Front-End Load | CLASS A | No |
| PFI SMALLCAP GROWTH I (I) | PGRTX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI LARGECAP VALUE III (I) | PLVIX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI LARGECAP GROWTH I (I) | PLGIX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI CORE PLUS BOND FUND (I) | PMSIX | Bond | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI INTERNATIONAL EMERGING MARKETS (I) | PIEIX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI DIVERSIFIED INTERNATIONAL (I) | PIIIX | Stock | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI LARGECAP S&P 500 INDEX (I) | PLFIX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI MIDCAP S&P 400 INDEX (I) | MPSIX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI MIDCAP GROWTH (I) | PGWIX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI MIDCAP GROWTH III (I) | PPIMX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI SMALLCAP S&P 600 INDEX (I) | PSSIX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI SMALLCAP (I) | PSLIX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINCIPAL LIFETIME 2010 (I) | PTTIX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINCIPAL LIFETIME 2020 (I) | PLWIX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINCIPAL LIFETIME 2030 (I) | PMTIX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINCIPAL LIFETIME 2040 (I) | PTDIX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINCIPAL LIFETIME 2050 (I) | PPLIX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINCIPAL LIFETIME STR INCOME (I) | PLSIX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI MIDCAP VALUE I (I) | PVMIX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI INTERNATIONAL I (I) | PINIX | Stock | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI LARGECAP S&P 500 INDEX FUND (A) | PLSAX | N/A | USD 1,000,000 | USD 1,000 | Front-End Load | CLASS A | No |
| PFI PRINCIPAL LIFETIME 2010 FUND (A) | PENAX | N/A | USD 1,000,000 | USD 1,000 | Front-End Load | CLASS A | No |
| PFI LIFETIME 2020 FUND (A) | PTBAX | N/A | USD 1,000,000 | USD 1,000 | Front-End Load | CLASS A | No |
| PFI LIFETIME 2030 FUND (A) | PTCAX | N/A | USD 1,000,000 | USD 1,000 | Front-End Load | CLASS A | No |
| PFI PRINCIPAL LIFETIME 2040 FUND (A) | PTDAX | N/A | USD 1,000,000 | USD 1,000 | Front-End Load | CLASS A | No |
| PFI PRINCIPAL LIFETIME 2050 FUND (A) | PPEAX | N/A | USD 1,000,000 | USD 1,000 | Front-End Load | CLASS A | No |
| PFI PRINCIPAL LIFETIME STR INCOME (A) | PALTX | N/A | USD 1,000,000 | USD 1,000 | Front-End Load | CLASS A | No |
| PFI MIDCAP FUND (A) | PEMGX | N/A | USD 1,000,000 | USD 1,000 | Front-End Load | CLASS A | No |
| SPECTRUM PREF AND CAP SEC INC (A) | PPSAX | Stock | USD 1,000,000 | USD 1,000 | Front-End Load | CLASS A | No |
| PFI SMALLCAP FUND (A) | PLLAX | N/A | USD 1,000,000 | USD 1,000 | Front-End Load | CLASS A | No |
| PFI REAL ESTATE SECURITIES FUND (A) | PRRAX | N/A | USD 1,000,000 | USD 1,000 | Front-End Load | CLASS A | No |
| PFI SMALLCAP VALUE II (I) | PPVIX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI CORE PLUS BOND FUND (A) | PRBDX | Bond | USD 1,000,000 | USD 1,000 | Front-End Load | CLASS A | No |
| PFI DIVERSIFIED INTERNATIONAL FUND (A) | PRWLX | Stock | USD 1,000,000 | USD 1,000 | Front-End Load | CLASS A | No |
| PFI INTERNATIONAL EMERGING MARKETS (A) | PRIAX | N/A | USD 1,000,000 | USD 1,000 | Front-End Load | CLASS A | No |
| PFI SAM CONSERVATIVE BALANCED PORT (I) | PCCIX | Balanced | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI SAM CONSERVATIVE GROWTH PORT (I) | PCWIX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI SAM FLEXIBLE INCOME PORTFOLIO (I) | PIFIX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI SAM BALANCED PORTFOLIO (I) | PSBIX | Balanced | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI SAM STRATEGIC GROWTH PORTFOLIO (I) | PSWIX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI OVERSEAS FUND (I) | PINZX | Stock | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI GLOBAL REAL ESTATE SECURITIES (A) | POSAX | N/A | USD 1,000,000 | USD 1,000 | Front-End Load | CLASS A | No |
| PFI DIVERSIFIED REAL ASSET FUND (A) | PRDAX | Bond | USD 1,000,000 | USD 1,000 | Front-End Load | CLASS A | No |
| PFI DIVERSIFIED REAL ASSET (I) | PDRDX | Bond | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI GLOBAL DIVERSIFIED INCOME FUND (A) | PGBAX | Bond | USD 1,000,000 | USD 1,000 | Front-End Load | CLASS A | No |
| PFI BOND MARKET INDEX (I) | PNIIX | Bond | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI INTERNATIONAL EQUITY INDEX (I) | PIDIX | Stock | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI SMALL-MIDCAP DIVIDEND INCOME (A) | PMDAX | Stock | USD 1,000,000 | USD 1,000 | Front-End Load | CLASS A | No |
| PFI OPPORTUNISTIC MUNICIPAL (A) | PMOAX | Bond | USD 1,000,000 | USD 1,000 | Front-End Load | CLASS A | No |
| PFI LARGECAP GROWTH FUND I (A) | PLGAX | N/A | USD 1,000,000 | USD 1,000 | Front-End Load | CLASS A | No |
| PFI BLUE CHIP (A) | PBLAX | N/A | USD 1,000,000 | USD 1,000 | Front-End Load | CLASS A | No |
| PFI SHORT-TERM INCOME (I) | PSHIX | Bond | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| CORE FIXED INCOME (I) | PIOIX | Bond | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINCIPAL CAPITAL APPRECIATION (I) | PWCIX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI EQUITY INCOME (I) | PEIIX | Stock | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI GOVERNMENT & HIGH QUALITY BOND (I) | PMRIX | Bond | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI MIDCAP GROWTH (R3) | PFPPX | N/A | USD 1,000,000 | USD 0 | Load Other | CLASS R3 | No |
| PFI MIDCAP S&P 400 INDEX (R5) | PMFPX | N/A | USD 1,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI MIDCAP S&P 400 INDEX (R4) | PMFSX | N/A | USD 1,000,000 | USD 0 | Load Other | CLASS R4 | No |
| PFI SMALLCAP S&P 600 INDEX (R5) | PSSPX | N/A | USD 1,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI SMALLCAP S&P 600 INDEX (R4) | PSSSX | N/A | USD 1,000,000 | USD 0 | Load Other | CLASS R4 | No |
| PFI SMALLCAP GROWTH I (R5) | PPNPX | N/A | USD 1,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI SMALLCAP GROWTH I (R4) | PPNSX | N/A | USD 1,000,000 | USD 0 | Load Other | CLASS R4 | No |
| PFI TAX-EXEMPT BOND (C) | PTBCX | Bond | USD 1,000,000 | USD 1,000 | Level Load | CLASS C | No |
| PFI SHORT-TERM INCOME (C) | STCCX | Bond | USD 1,000,000 | USD 1,000 | Level Load | CLASS C | No |
| CORE FIXED INCOME (C) | CNMCX | Bond | USD 1,000,000 | USD 1,000 | Level Load | CLASS C | No |
| PFI HIGH YIELD FUND (C) | CCHIX | Bond | USD 1,000,000 | USD 1,000 | Level Load | CLASS C | No |
| PFI CAPITAL APPRECIATION (C) | CMNCX | N/A | USD 1,000,000 | USD 1,000 | Level Load | CLASS C | No |
| PFI GOVERNEMENT & HIGH QUALITY BOND (C) | CCUGX | Bond | USD 1,000,000 | USD 1,000 | Level Load | CLASS C | No |
| PFI EQUITY INCOME FUND (C) | PEUCX | Stock | USD 1,000,000 | USD 1,000 | Level Load | CLASS C | No |
| PFI CALIFORNIA MUNICIPAL (C) | SRCCX | Bond | USD 1,000,000 | USD 1,000 | Level Load | CLASS C | No |
| PFI SAM STRATEGIC GROWTH PORTFOLIO (C) | SWHCX | N/A | USD 1,000,000 | USD 1,000 | Level Load | CLASS C | No |
| PFI SAM FLEXIBLE INCOME PORTFOLIO (C) | SCUPX | N/A | USD 1,000,000 | USD 1,000 | Level Load | CLASS C | No |
| PFI SAM CONSERVATIVE BALANCED PORT (C) | SCIPX | Balanced | USD 1,000,000 | USD 1,000 | Level Load | CLASS C | No |
| PFI SAM CONSERVATIVE GROWTH PORT (C) | SCGPX | N/A | USD 1,000,000 | USD 1,000 | Level Load | CLASS C | No |
| PFI SAM BALANCED PORTFOLIO FUND (C) | SCBPX | Balanced | USD 1,000,000 | USD 1,000 | Level Load | CLASS C | No |
| PFI INFLATION PROTECTION (I) | PIPIX | Bond | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI DIVERSIFIED INTERNATIONAL FUND (C) | PDNCX | Stock | USD 1,000,000 | USD 1,000 | Level Load | CLASS C | No |
| PFI REAL ESTATE SECURITIES FUND (C) | PRCEX | N/A | USD 1,000,000 | USD 1,000 | Level Load | CLASS C | No |
| PFI SMALLCAP FUND (C) | PSMCX | N/A | USD 1,000,000 | USD 1,000 | Level Load | CLASS C | No |
| PFI MIDCAP FUND (C) | PMBCX | N/A | USD 1,000,000 | USD 1,000 | Level Load | CLASS C | No |
| PFI LARGECAP S&P 500 INDEX FUND (C) | PLICX | N/A | USD 1,000,000 | USD 1,000 | Level Load | CLASS C | No |
| PFI INTERNATIONAL EMERGING MARKETS (C) | PMKCX | N/A | USD 1,000,000 | USD 1,000 | Level Load | CLASS C | No |
| SPECTRUM PREF AND CAP SEC INC (C) | PRFCX | Stock | USD 1,000,000 | USD 1,000 | Level Load | CLASS C | No |
| PFI PRINCIPAL LIFETIME 2015 (I) | LTINX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINCIPAL LIFETIME 2015 (R5) | LTPFX | N/A | USD 1,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI PRINCIPAL LIFETIME 2025 (I) | LTSTX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINCIPAL LIFETIME 2035 (I) | LTIUX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINCIPAL LIFETIME 2045 (I) | LTRIX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINCIPAL LIFETIME 2055 (I) | LTFIX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI GLOBAL REAL ESTATE SECURITIES (C) | POSCX | N/A | USD 1,000,000 | USD 1,000 | Level Load | CLASS C | No |
| PFI GLOBAL REAL ESTATE SECURITIES (I) | POSIX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI GLOBAL DIVERSIFIED INCOME FUND (C) | PGDCX | Bond | USD 1,000,000 | USD 1,000 | Level Load | CLASS C | No |
| PFI SMALL-MIDCAP DIVIDEND INCOME (I) | PMDIX | Stock | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI SMALL-MIDCAP DIVIDEND INCOME (C) | PMDDX | Stock | USD 1,000,000 | USD 1,000 | Level Load | CLASS C | No |
| PFI BLUE CHIP (I) | PBCKX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI OVERSEAS FUND (R4) | PINUX | Stock | USD 1,000,000 | USD 0 | Load Other | CLASS R4 | No |
| PFI PRINCIPAL LIFETIME 2060 (I) | PLTZX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINCIPAL LIFETIME 2060 (R4) | PLTMX | N/A | USD 1,000,000 | USD 0 | Load Other | CLASS R4 | No |
| PFI PRINCIPAL LIFETIME 2060 (R5) | PLTOX | N/A | USD 1,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI BLUE CHIP (C) | PBLCX | N/A | USD 1,000,000 | USD 1,000 | Level Load | CLASS C | No |
| PFI GLOBAL MULTI-STRAGEGY FUND (A) | PMSAX | N/A | USD 1,000,000 | USD 1,000 | Front-End Load | CLASS A | No |
| PFI GLOBAL MULTI-STRATEGY FUND (I) | PSMIX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINC LIFETIME HYBRID INC FUND (I) | PHTFX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINC LIFETIME HYBRID 2015 FUND (I) | PHTMX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINC LIFETIME HYBRID 2020 FUND (I) | PHTTX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINC LIFETIME HYBRID 2025 FUND (I) | PHTQX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINC LIFETIME HYBRID 2035 FUND (I) | PHTJX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINC LIFETIME HYBRID 2040 FUND (I) | PLTQX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINC LIFETIME HYBRID 2030 FUND (I) | PHTNX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINC LIFETIME HYBRID 2055 FUND (I) | PLTNX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINC LIFETIME HYBRID 2060 FUND (I) | PLTHX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINC LIFETIME HYBRID 2045 FUND (I) | PHTYX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINC LIFETIME HYBRID 2050 FUND (I) | PHTUX | N/A | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI INTERNATIONAL SMALL COMPANY FUND (I) | PISMX | Stock | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI ORIGIN EMERGING MARKETS (I) | POEIX | Stock | USD 1,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI ORIGIN EMERGING MARKETS FUND (A) | POEYX | Stock | USD 1,000,000 | USD 1,000 | Front-End Load | CLASS A | No |
| PFI GLOBAL REAL SECURITIES (R5) | PGRUX | N/A | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PFI DIVERSIFIED REAL ASSET FUND (R5) | PGDTX | Bond | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
| PRINCIPAL FIN EMERG MKT TOT RET BD (A)) | PFUEX | N/A | USD 1,000,000,000 | USD 1,000 | Front-End Load | CLASS A | No |
| PFI EDGE-MIDCAP FUND (I) | PEDGX | N/A | USD 1,000,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI CALIFORNIA MUNICIPAL (I) | PCMFX | Bond | USD 1,000,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI TAX-EXEMPT BOND FUND (I) | PITEX | Bond | USD 1,000,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PFI OPPORTUNISTIC MUNICIPAL FUND (I) | POMFX | Bond | USD 1,000,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PRINCIPAL FIN EMERG MKT TOT RET BD (I) | PFUMX | N/A | USD 1,000,000,000 | USD 0 | No Load | INSTITUTIONAL CLASS | Yes |
| PRINCIPAL LIFETIME 2065 (R5) | PLJEX | N/A | USD 1,000,000,000 | USD 0 | No Load | CLASS R5 | Yes |
Notes: