| Exchange Hours | Website |
|---|---|
| 9:30 - 15:59 ET | www.principal.com |
| Fund | Symbol | Initial Investment Minimum1 |
Advisor Initial Minimum1 |
Investment Type |
Load Type |
Share Class |
Transaction Fee |
|---|---|---|---|---|---|---|---|
| PFI CORE PLUS BOND FUND (R5) | PBMPX | USD 0 | USD 100,000,000,000,000 | Bond | No Load | CLASS R5 | Yes |
| PFI CORE PLUS BOND FUND (R4) | PBMSX | USD 0 | USD 100,000,000,000,000 | Bond | Load Other | CLASS R4 | No |
| PFI BOND MARKET INDEX (R5) | PBIQX | USD 0 | USD 100,000,000,000,000 | Bond | No Load | CLASS R5 | Yes |
| PFI BOND MARKET INDEX (R4) | PBIPX | USD 0 | USD 100,000,000,000,000 | Bond | Load Other | CLASS R4 | No |
| PFI DIVERSIFIED INTERNATIONAL (R5) | PINPX | USD 0 | USD 100,000,000,000,000 | Stock | No Load | CLASS R5 | Yes |
| PFI DIVERSIFIED INTERNATIONAL (R4) | PINLX | USD 0 | USD 100,000,000,000,000 | Stock | Load Other | CLASS R4 | No |
| PFI EQUITY INCOME (R5) | PEIQX | USD 0 | USD 100,000,000,000,000 | Stock | No Load | CLASS R5 | Yes |
| PFI EQUITY INCOME (R4) | PEIPX | USD 0 | USD 100,000,000,000,000 | Stock | Load Other | CLASS R4 | No |
| PFI DIVERSIFIED INCOME (I) | PGDIX | USD 0 | USD 0 | Bond | No Load | INSTITUTIONAL CLASS | Yes |
| PFI GOVERNMENT & HIGH QUALITY BOND (R5) | PMREX | USD 0 | USD 100,000,000,000,000 | Bond | No Load | CLASS R5 | Yes |
| PFI GOVERNMENT & HIGH QUALITY BOND (R4) | PMRDX | USD 0 | USD 100,000,000,000,000 | Bond | Load Other | CLASS R4 | No |
| PFI HIGH YIELD (I) | PHYTX | USD 0 | USD 0 | Bond | No Load | INSTITUTIONAL CLASS | Yes |
| PFI HIGH INCOME (I) | PYHIX | USD 0 | USD 0 | Bond | No Load | INSTITUTIONAL CLASS | Yes |
| CORE FIXED INCOME (R4) | PIOPX | USD 0 | USD 100,000,000,000,000 | Bond | Load Other | CLASS R4 | No |
| CORE FIXED INCOME (R5) | PIOQX | USD 0 | USD 100,000,000,000,000 | Bond | No Load | CLASS R5 | Yes |
| PFI INFLATION PROTECTION (R5) | PBPPX | USD 0 | USD 100,000,000,000,000 | Bond | No Load | CLASS R5 | Yes |
| PFI INFLATION PROTECTION (R4) | PIFSX | USD 0 | USD 100,000,000,000,000 | Bond | Load Other | CLASS R4 | No |
| PFI GLOBAL EMERGING MARKETS (R4) | PESSX | USD 0 | USD 100,000,000,000,000 | N/A | No Load | CLASS R4 | No |
| PFI GLOBAL EMERGING MARKETS (R5) | PEPSX | USD 0 | USD 100,000,000,000,000 | N/A | No Load | CLASS R5 | Yes |
| PFI INTERNATIONAL EQUITY INDEX (R4) | PIIPX | USD 0 | USD 100,000,000,000,000 | Stock | Load Other | CLASS R4 | No |
| PFI INTERNATIONAL EQUITY INDEX (R5) | PIIQX | USD 0 | USD 100,000,000,000,000 | Stock | No Load | CLASS R5 | Yes |
| PFI INTERNATIONAL I (R5) | PTPPX | USD 0 | USD 100,000,000,000,000 | Stock | No Load | CLASS R5 | Yes |
| PFI INTERNATIONAL I (R4) | PUPPX | USD 0 | USD 100,000,000,000,000 | Stock | Load Other | CLASS R4 | No |
| PFI LARGECAP GROWTH I (R4) | PPUSX | USD 0 | USD 100,000,000,000,000 | N/A | Load Other | CLASS R4 | No |
| PFI LARGECAP GROWTH I (R5) | PPUPX | USD 0 | USD 100,000,000,000,000 | N/A | No Load | CLASS R5 | Yes |
| PFI LARGECAP S&P 500 INDEX (R5) | PLFPX | USD 0 | USD 100,000,000,000,000 | N/A | No Load | CLASS R5 | Yes |
| PFI LARGECAP S&P 500 INDEX (R4) | PLFSX | USD 0 | USD 100,000,000,000,000 | N/A | Load Other | CLASS R4 | No |
| PFI LARGECAP VALUE III (R4) | PPSSX | USD 0 | USD 100,000,000,000,000 | N/A | Load Other | CLASS R4 | No |
| PFI LARGECAP VALUE III (R5) | PPSRX | USD 0 | USD 100,000,000,000,000 | N/A | No Load | CLASS R5 | Yes |
| PFI MIDCAP (R5) | PMBPX | USD 0 | USD 100,000,000,000,000 | N/A | No Load | CLASS R5 | Yes |
| PFI MIDCAP (I) | PCBIX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI MIDCAP (R4) | PMBSX | USD 0 | USD 100,000,000,000,000 | N/A | Load Other | CLASS R4 | No |
| PFI MIDCAP GROWTH (R5) | PHPPX | USD 0 | USD 100,000,000,000,000 | N/A | No Load | CLASS R5 | Yes |
| PFI MIDCAP GROWTH (R4) | PIPPX | USD 0 | USD 100,000,000,000,000 | N/A | Load Other | CLASS R4 | No |
| PFI MIDCAP GROWTH III (R5) | PPQPX | USD 0 | USD 100,000,000,000,000 | N/A | No Load | CLASS R5 | Yes |
| PFI MIDCAP GROWTH III (R4) | PPQSX | USD 0 | USD 100,000,000,000,000 | N/A | Load Other | CLASS R4 | No |
| PFI MIDCAP VALUE I (R5) | PABVX | USD 0 | USD 100,000,000,000,000 | N/A | No Load | CLASS R5 | Yes |
| PFI MIDCAP VALUE I (R4) | PABWX | USD 0 | USD 100,000,000,000,000 | N/A | Load Other | CLASS R4 | No |
| PFI MONEY MARKET FUND (A) | PCSXX | USD 10,000 | USD 0 | Money Market | No Load | CLASS A | Yes |
| SPECTRUM PREF AND CAP SEC INC (R4) | PQARX | USD 0 | USD 100,000,000,000,000 | Stock | Load Other | CLASS R4 | No |
| SPECTRUM PREF AND CAP SEC INC (R5) | PPARX | USD 0 | USD 100,000,000,000,000 | Stock | No Load | CLASS R5 | Yes |
| SPECTRUM PREF AND CAP SEC INC (I) | PPSIX | USD 0 | USD 0 | Stock | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINCIPAL CAPITAL APPRECIATION (R4) | PCAPX | USD 0 | USD 100,000,000,000,000 | N/A | Load Other | CLASS R4 | No |
| PFI PRINCIPAL CAPITAL APPRECIATION (R5) | PCAQX | USD 0 | USD 100,000,000,000,000 | N/A | No Load | CLASS R5 | Yes |
| PFI PRINCIPAL LIFETIME 2015 (R4) | LTSLX | USD 0 | USD 100,000,000,000,000 | N/A | Load Other | CLASS R4 | No |
| PFI PRINCIPAL LIFETIME 2020 (R4) | PTBSX | USD 0 | USD 100,000,000,000,000 | N/A | Load Other | CLASS R4 | No |
| PFI PRINCIPAL LIFETIME 2020 (R5) | PTBPX | USD 0 | USD 100,000,000,000,000 | N/A | No Load | CLASS R5 | Yes |
| PFI PRINCIPAL LIFETIME 2025 (R4) | LTEEX | USD 0 | USD 100,000,000,000,000 | N/A | Load Other | CLASS R4 | No |
| PFI PRINCIPAL LIFETIME 2025 (R5) | LTPDX | USD 0 | USD 100,000,000,000,000 | N/A | No Load | CLASS R5 | Yes |
| PFI PRINCIPAL LIFETIME 2030 (R5) | PTCPX | USD 0 | USD 100,000,000,000,000 | N/A | No Load | CLASS R5 | Yes |
| PFI PRINCIPAL LIFETIME 2030 (R4) | PTCSX | USD 0 | USD 100,000,000,000,000 | N/A | No Load | CLASS R4 | No |
| PFI PRINCIPAL LIFETIME 2035 (R4) | LTSEX | USD 0 | USD 100,000,000,000,000 | N/A | Load Other | CLASS R4 | No |
| PFI PRINCIPAL LIFETIME 2035 (R5) | LTPEX | USD 0 | USD 100,000,000,000,000 | N/A | No Load | CLASS R5 | Yes |
| PFI PRINCIPAL LIFETIME 2040 (R4) | PTDSX | USD 0 | USD 100,000,000,000,000 | N/A | Load Other | CLASS R4 | No |
| PFI PRINCIPAL LIFETIME 2040 (R5) | PTDPX | USD 0 | USD 100,000,000,000,000 | N/A | No Load | CLASS R5 | Yes |
| PFI PRINCIPAL LIFETIME 2045 (R4) | LTRLX | USD 0 | USD 100,000,000,000,000 | N/A | Load Other | CLASS R4 | No |
| PFI PRINCIPAL LIFETIME 2045 (R5) | LTRDX | USD 0 | USD 100,000,000,000,000 | N/A | No Load | CLASS R5 | Yes |
| PFI PRINCIPAL LIFETIME 2050 (R4) | PTESX | USD 0 | USD 100,000,000,000,000 | N/A | Load Other | CLASS R4 | No |
| PFI PRINCIPAL LIFETIME 2050 (R5) | PTEFX | USD 0 | USD 100,000,000,000,000 | N/A | No Load | CLASS R5 | Yes |
| PFI PRINCIPAL LIFETIME 2055 (R4) | LTFLX | USD 0 | USD 100,000,000,000,000 | N/A | Load Other | CLASS R4 | No |
| PFI PRINCIPAL LIFETIME 2055 (R5) | LTFPX | USD 0 | USD 100,000,000,000,000 | N/A | No Load | CLASS R5 | Yes |
| PFI PRINCIPAL LIFETIME STR INCOME (R4) | PLSSX | USD 0 | USD 100,000,000,000,000 | N/A | Load Other | CLASS R4 | No |
| PFI PRINCIPAL LIFETIME STR INCOME (R5) | PLSPX | USD 0 | USD 100,000,000,000,000 | N/A | No Load | CLASS R5 | Yes |
| PFI REAL ESTATE SECURITIES (I) | PIREX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI REAL ESTATE SECURITIES (R5) | PREPX | USD 0 | USD 100,000,000,000,000 | N/A | No Load | CLASS R5 | Yes |
| PFI REAL ESTATE SECURITIES (R4) | PRETX | USD 0 | USD 100,000,000,000,000 | N/A | Load Other | CLASS R4 | No |
| PFI SAM BALANCED PORTFOLIO (R5) | PSBFX | USD 0 | USD 100,000,000,000,000 | Balanced | No Load | CLASS R5 | Yes |
| PFI SAM BALANCED PORTFOLIO (R4) | PSBLX | USD 0 | USD 100,000,000,000,000 | Balanced | Load Other | CLASS R4 | No |
| PFI SAM CONSERVATIVE BALANCED PORT (R5) | PCBFX | USD 0 | USD 100,000,000,000,000 | Balanced | No Load | CLASS R5 | Yes |
| PFI SAM CONSERVATIVE BALANCED PORT (R4) | PCBLX | USD 0 | USD 100,000,000,000,000 | Balanced | Load Other | CLASS R4 | No |
| PFI SAM CONSERVATIVE GROWTH PORT (R5) | PCWPX | USD 0 | USD 100,000,000,000,000 | N/A | No Load | CLASS R5 | Yes |
| PFI SAM CONSERVATIVE GROWTH PORT (R4) | PCWSX | USD 0 | USD 100,000,000,000,000 | N/A | Load Other | CLASS R4 | No |
| PFI SAM FLEXIBLE INCOME PORTFOLIO (R5) | PFIFX | USD 0 | USD 100,000,000,000,000 | N/A | No Load | CLASS R5 | Yes |
| PFI SAM FLEXIBLE INCOME PORTFOLIO (R4) | PFILX | USD 0 | USD 100,000,000,000,000 | N/A | Load Other | CLASS R4 | No |
| PFI SAM STRATEGIC GROWTH PORTFOLIO (R5) | PSGFX | USD 0 | USD 100,000,000,000,000 | N/A | No Load | CLASS R5 | Yes |
| PFI SAM STRATEGIC GROWTH PORTFOLIO (R4) | PSGLX | USD 0 | USD 100,000,000,000,000 | N/A | Load Other | CLASS R4 | No |
| PFI SHORT-TERM INCOME (R4) | PSIPX | USD 0 | USD 100,000,000,000,000 | Bond | Load Other | CLASS R4 | No |
| PFI SHORT-TERM INCOME (R5) | PSIQX | USD 0 | USD 100,000,000,000,000 | Bond | No Load | CLASS R5 | Yes |
| PFI SMALLCAP (R5) | PSBPX | USD 0 | USD 100,000,000,000,000 | N/A | No Load | CLASS R5 | Yes |
| PFI SMALLCAP (R4) | PSBSX | USD 0 | USD 100,000,000,000,000 | N/A | Load Other | CLASS R4 | No |
| PFI SMALLCAP VALUE II (R4) | PSTWX | USD 0 | USD 100,000,000,000,000 | N/A | Load Other | CLASS R4 | No |
| PFI SMALLCAP VALUE II (R5) | PLARX | USD 0 | USD 100,000,000,000,000 | N/A | No Load | CLASS R5 | Yes |
| PFI EQUITY INCOME FUND (A) | PQIAX | USD 1,000 | USD 0 | Stock | Front-End Load | CLASS A | No |
| PFI GOVERNMENT & HIGH QUALITY BOND (A) | CMPGX | USD 1,000 | USD 0 | Bond | Front-End Load | CLASS A | No |
| PFI TAX-EXEMPT BOND (A) | PTEAX | USD 1,000 | USD 0 | Bond | Front-End Load | CLASS A | No |
| PFI CORE FIXED INCOME FUND (A) | CMPIX | USD 1,000 | USD 0 | Bond | Front-End Load | CLASS A | No |
| PFI PRINCIPAL CAPITAL APPRECIATION (A) | CMNWX | USD 1,000 | USD 0 | N/A | Front-End Load | CLASS A | No |
| PFI CALIFORNIA MUNICIPAL (A) | SRCMX | USD 1,000 | USD 0 | Bond | Front-End Load | CLASS A | No |
| PFI SHORT-TERM INCOME FUND (A) | SRHQX | USD 1,000 | USD 0 | Bond | Front-End Load | CLASS A | No |
| PFI SAM CONSERVATIVE BALANCED PORT (A) | SAIPX | USD 1,000 | USD 0 | Balanced | Front-End Load | CLASS A | No |
| PFI SAM FLEXIBLE INCOME PORTFOLIO (A) | SAUPX | USD 1,000 | USD 0 | N/A | Front-End Load | CLASS A | No |
| PFI SAM BALANCED PORTFOLIO FUND (A) | SABPX | USD 1,000 | USD 0 | Balanced | Front-End Load | CLASS A | No |
| PFI SAM CONSERVATIVE GROWTH PORT (A) | SAGPX | USD 1,000 | USD 0 | N/A | Front-End Load | CLASS A | No |
| PFI SAM STRATEGIC GROWTH PORTFOLIO (A) | SACAX | USD 1,000 | USD 0 | N/A | Front-End Load | CLASS A | No |
| PFI HIGH YIELD FUND (A) | CPHYX | USD 1,000 | USD 0 | Bond | Front-End Load | CLASS A | No |
| PFI SMALLCAP GROWTH I (I) | PGRTX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI LARGECAP VALUE III (I) | PLVIX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI LARGECAP GROWTH I (I) | PLGIX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI CORE PLUS BOND FUND (I) | PMSIX | USD 0 | USD 0 | Bond | No Load | INSTITUTIONAL CLASS | Yes |
| PFI GLOBAL EMERGING MARKETS (I) | PIEIX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI DIVERSIFIED INTERNATIONAL (I) | PIIIX | USD 0 | USD 0 | Stock | No Load | INSTITUTIONAL CLASS | Yes |
| PFI LARGECAP S&P 500 INDEX (I) | PLFIX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI MIDCAP S&P 400 INDEX (I) | MPSIX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI MIDCAP GROWTH (I) | PGWIX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI MIDCAP GROWTH III (I) | PPIMX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI SMALLCAP S&P 600 INDEX (I) | PSSIX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI SMALLCAP (I) | PSLIX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINCIPAL LIFETIME 2020 (I) | PLWIX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINCIPAL LIFETIME 2030 (I) | PMTIX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINCIPAL LIFETIME 2040 (I) | PTDIX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINCIPAL LIFETIME 2050 (I) | PPLIX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINCIPAL LIFETIME STR INCOME (I) | PLSIX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI MIDCAP VALUE I (I) | PVMIX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI INTERNATIONAL I (I) | PINIX | USD 0 | USD 0 | Stock | No Load | INSTITUTIONAL CLASS | Yes |
| PFI LARGECAP S&P 500 INDEX FUND (A) | PLSAX | USD 1,000 | USD 0 | N/A | Front-End Load | CLASS A | No |
| PFI LIFETIME 2020 FUND (A) | PTBAX | USD 1,000 | USD 0 | N/A | Front-End Load | CLASS A | No |
| PFI LIFETIME 2030 FUND (A) | PTCAX | USD 1,000 | USD 0 | N/A | Front-End Load | CLASS A | No |
| PFI PRINCIPAL LIFETIME 2040 FUND (A) | PTDAX | USD 1,000 | USD 0 | N/A | Front-End Load | CLASS A | No |
| PFI PRINCIPAL LIFETIME 2050 FUND (A) | PPEAX | USD 1,000 | USD 0 | N/A | Front-End Load | CLASS A | No |
| PFI PRINCIPAL LIFETIME STR INCOME (A) | PALTX | USD 1,000 | USD 0 | N/A | Front-End Load | CLASS A | No |
| PFI MIDCAP FUND (A) | PEMGX | USD 1,000 | USD 0 | N/A | Front-End Load | CLASS A | No |
| SPECTRUM PREF AND CAP SEC INC (A) | PPSAX | USD 1,000 | USD 0 | Stock | Front-End Load | CLASS A | No |
| PFI SMALLCAP FUND (A) | PLLAX | USD 1,000 | USD 0 | N/A | Front-End Load | CLASS A | No |
| PFI REAL ESTATE SECURITIES FUND (A) | PRRAX | USD 1,000 | USD 0 | N/A | Front-End Load | CLASS A | No |
| PFI SMALLCAP VALUE II (I) | PPVIX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI CORE PLUS BOND FUND (A) | PRBDX | USD 1,000 | USD 0 | Bond | Front-End Load | CLASS A | No |
| PFI DIVERSIFIED INTERNATIONAL FUND (A) | PRWLX | USD 1,000 | USD 0 | Stock | Front-End Load | CLASS A | No |
| PFI GLOBAL EMERGING MARKETS (A) | PRIAX | USD 1,000 | USD 0 | N/A | Front-End Load | CLASS A | No |
| PFI SAM CONSERVATIVE BALANCED PORT (I) | PCCIX | USD 0 | USD 0 | Balanced | No Load | INSTITUTIONAL CLASS | Yes |
| PFI SAM CONSERVATIVE GROWTH PORT (I) | PCWIX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI SAM FLEXIBLE INCOME PORTFOLIO (I) | PIFIX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI SAM BALANCED PORTFOLIO (I) | PSBIX | USD 0 | USD 0 | Balanced | No Load | INSTITUTIONAL CLASS | Yes |
| PFI SAM STRATEGIC GROWTH PORTFOLIO (I) | PSWIX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI OVERSEAS FUND (I) | PINZX | USD 0 | USD 0 | Stock | No Load | INSTITUTIONAL CLASS | Yes |
| PFI GLOBAL REAL ESTATE SECURITIES (A) | POSAX | USD 1,000 | USD 0 | N/A | Front-End Load | CLASS A | No |
| PFI DIVERSIFIED REAL ASSET FUND (A) | PRDAX | USD 1,000 | USD 0 | Bond | Front-End Load | CLASS A | No |
| PFI DIVERSIFIED REAL ASSET (I) | PDRDX | USD 0 | USD 0 | Bond | No Load | INSTITUTIONAL CLASS | Yes |
| PFI DIVERSIFIED INCOME FUND (A) | PGBAX | USD 1,000 | USD 0 | Bond | Front-End Load | CLASS A | No |
| PFI BOND MARKET INDEX (I) | PNIIX | USD 0 | USD 0 | Bond | No Load | INSTITUTIONAL CLASS | Yes |
| PFI INTERNATIONAL EQUITY INDEX (I) | PIDIX | USD 0 | USD 0 | Stock | No Load | INSTITUTIONAL CLASS | Yes |
| PFI SMALL-MIDCAP DIVIDEND INCOME (A) | PMDAX | USD 1,000 | USD 0 | Stock | Front-End Load | CLASS A | No |
| PFI OPPORTUNISTIC MUNICIPAL (A) | PMOAX | USD 1,000 | USD 0 | Bond | Front-End Load | CLASS A | No |
| PFI LARGECAP GROWTH FUND I (A) | PLGAX | USD 1,000 | USD 0 | N/A | Front-End Load | CLASS A | No |
| PFI BLUE CHIP (A) | PBLAX | USD 1,000 | USD 0 | N/A | Front-End Load | CLASS A | No |
| PFI SHORT-TERM INCOME (I) | PSHIX | USD 0 | USD 0 | Bond | No Load | INSTITUTIONAL CLASS | Yes |
| CORE FIXED INCOME (I) | PIOIX | USD 0 | USD 0 | Bond | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINCIPAL CAPITAL APPRECIATION (I) | PWCIX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI EQUITY INCOME (I) | PEIIX | USD 0 | USD 0 | Stock | No Load | INSTITUTIONAL CLASS | Yes |
| PFI GOVERNMENT & HIGH QUALITY BOND (I) | PMRIX | USD 0 | USD 0 | Bond | No Load | INSTITUTIONAL CLASS | Yes |
| PFI MIDCAP GROWTH (R3) | PFPPX | USD 0 | USD 100,000,000,000,000 | N/A | No Load | CLASS R3 | No |
| PFI MIDCAP S&P 400 INDEX (R5) | PMFPX | USD 0 | USD 100,000,000,000,000 | N/A | No Load | CLASS R5 | Yes |
| PFI MIDCAP S&P 400 INDEX (R4) | PMFSX | USD 0 | USD 100,000,000,000,000 | N/A | Load Other | CLASS R4 | No |
| PFI SMALLCAP S&P 600 INDEX (R5) | PSSPX | USD 0 | USD 100,000,000,000,000 | N/A | No Load | CLASS R5 | Yes |
| PFI SMALLCAP S&P 600 INDEX (R4) | PSSSX | USD 0 | USD 100,000,000,000,000 | N/A | Load Other | CLASS R4 | No |
| PFI SMALLCAP GROWTH I (R5) | PPNPX | USD 0 | USD 100,000,000,000,000 | N/A | No Load | CLASS R5 | Yes |
| PFI SMALLCAP GROWTH I (R4) | PPNSX | USD 0 | USD 100,000,000,000,000 | N/A | Load Other | CLASS R4 | No |
| PFI TAX-EXEMPT BOND (C) | PTBCX | USD 1,000 | USD 100,000,000,000,000 | Bond | Level Load | CLASS C | No |
| PFI SHORT-TERM INCOME (C) | STCCX | USD 1,000 | USD 100,000,000,000,000 | Bond | Level Load | CLASS C | No |
| PFI HIGH YIELD FUND (C) | CCHIX | USD 1,000 | USD 100,000,000,000,000 | Bond | Level Load | CLASS C | No |
| PFI EQUITY INCOME FUND (C) | PEUCX | USD 1,000 | USD 100,000,000,000,000 | Stock | Level Load | CLASS C | No |
| PFI CALIFORNIA MUNICIPAL (C) | SRCCX | USD 1,000 | USD 100,000,000,000,000 | Bond | Level Load | CLASS C | No |
| PFI SAM STRATEGIC GROWTH PORTFOLIO (C) | SWHCX | USD 1,000 | USD 100,000,000,000,000 | N/A | Level Load | CLASS C | No |
| PFI SAM FLEXIBLE INCOME PORTFOLIO (C) | SCUPX | USD 1,000 | USD 100,000,000,000,000 | N/A | Level Load | CLASS C | No |
| PFI SAM CONSERVATIVE BALANCED PORT (C) | SCIPX | USD 1,000 | USD 100,000,000,000,000 | Balanced | Level Load | CLASS C | No |
| PFI SAM CONSERVATIVE GROWTH PORT (C) | SCGPX | USD 1,000 | USD 100,000,000,000,000 | N/A | Level Load | CLASS C | No |
| PFI SAM BALANCED PORTFOLIO FUND (C) | SCBPX | USD 1,000 | USD 100,000,000,000,000 | Balanced | Level Load | CLASS C | No |
| PFI INFLATION PROTECTION (I) | PIPIX | USD 0 | USD 0 | Bond | No Load | INSTITUTIONAL CLASS | Yes |
| PFI REAL ESTATE SECURITIES FUND (C) | PRCEX | USD 1,000 | USD 100,000,000,000,000 | N/A | Level Load | CLASS C | No |
| PFI MIDCAP FUND (C) | PMBCX | USD 1,000 | USD 100,000,000,000,000 | N/A | Level Load | CLASS C | No |
| SPECTRUM PREF AND CAP SEC INC (C) | PRFCX | USD 1,000 | USD 100,000,000,000,000 | Stock | Level Load | CLASS C | No |
| PFI PRINCIPAL LIFETIME 2015 (I) | LTINX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINCIPAL LIFETIME 2015 (R5) | LTPFX | USD 0 | USD 100,000,000,000,000 | N/A | No Load | CLASS R5 | Yes |
| PFI PRINCIPAL LIFETIME 2025 (I) | LTSTX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINCIPAL LIFETIME 2035 (I) | LTIUX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINCIPAL LIFETIME 2045 (I) | LTRIX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINCIPAL LIFETIME 2055 (I) | LTFIX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI GLOBAL REAL ESTATE SECURITIES (I) | POSIX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI DIVERSIFIED INCOME FUND (C) | PGDCX | USD 1,000 | USD 100,000,000,000,000 | Bond | Level Load | CLASS C | No |
| PFI SMALL-MIDCAP DIVIDEND INCOME (I) | PMDIX | USD 0 | USD 0 | Stock | No Load | INSTITUTIONAL CLASS | Yes |
| PFI SMALL-MIDCAP DIVIDEND INCOME (C) | PMDDX | USD 1,000 | USD 100,000,000,000,000 | Stock | Level Load | CLASS C | No |
| PFI BLUE CHIP (I) | PBCKX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI OVERSEAS FUND (R4) | PINUX | USD 0 | USD 100,000,000,000,000 | Stock | Load Other | CLASS R4 | No |
| PFI PRINCIPAL LIFETIME 2060 (I) | PLTZX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINCIPAL LIFETIME 2060 (R4) | PLTMX | USD 0 | USD 100,000,000,000,000 | N/A | Load Other | CLASS R4 | No |
| PFI PRINCIPAL LIFETIME 2060 (R5) | PLTOX | USD 0 | USD 100,000,000,000,000 | N/A | No Load | CLASS R5 | Yes |
| PFI BLUE CHIP (C) | PBLCX | USD 1,000 | USD 100,000,000,000,000 | N/A | Level Load | CLASS C | No |
| PFI GLOBAL MULTI-STRAGEGY FUND (A) | PMSAX | USD 1,000 | USD 0 | N/A | Front-End Load | CLASS A | No |
| PFI GLOBAL MULTI-STRATEGY FUND (I) | PSMIX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINC LIFETIME HYBRID INC FUND (I) | PHTFX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINC LIFETIME HYBRID 2015 FUND (I) | PHTMX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINC LIFETIME HYBRID 2020 FUND (I) | PHTTX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINC LIFETIME HYBRID 2025 FUND (I) | PHTQX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINC LIFETIME HYBRID 2035 FUND (I) | PHTJX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINC LIFETIME HYBRID 2040 FUND (I) | PLTQX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINC LIFETIME HYBRID 2030 FUND (I) | PHTNX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINC LIFETIME HYBRID 2055 FUND (I) | PLTNX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINC LIFETIME HYBRID 2060 FUND (I) | PLTHX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINC LIFETIME HYBRID 2045 FUND (I) | PHTYX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI PRINC LIFETIME HYBRID 2050 FUND (I) | PHTUX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI INTERNATIONAL SMALL COMPANY FUND (I) | PISMX | USD 0 | USD 0 | Stock | No Load | INSTITUTIONAL CLASS | Yes |
| PFI ORIGIN EMERGING MARKETS (I) | POEIX | USD 0 | USD 0 | Stock | No Load | INSTITUTIONAL CLASS | Yes |
| PFI ORIGIN EMERGING MARKETS FUND (A) | POEYX | USD 1,000 | USD 0 | Stock | Front-End Load | CLASS A | No |
| PFI GLOBAL REAL SECURITIES (R5) | PGRUX | USD 0 | USD 100,000,000,000,000 | N/A | No Load | CLASS R5 | Yes |
| PFI EDGE-MIDCAP FUND (I) | PEDGX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PFI CALIFORNIA MUNICIPAL (I) | PCMFX | USD 0 | USD 0 | Bond | No Load | INSTITUTIONAL CLASS | Yes |
| PFI TAX-EXEMPT BOND FUND (I) | PITEX | USD 0 | USD 0 | Bond | No Load | INSTITUTIONAL CLASS | Yes |
| PFI OPPORTUNISTIC MUNICIPAL FUND (I) | POMFX | USD 0 | USD 0 | Bond | No Load | INSTITUTIONAL CLASS | Yes |
| PRINCIPAL FIN EMERG MKT TOT RET BD (I) | PFUMX | USD 0 | USD 0 | N/A | No Load | INSTITUTIONAL CLASS | Yes |
| PRINCIPAL LIFETIME 2065 (R5) | PLJEX | USD 0 | USD 100,000,000,000,000 | N/A | No Load | CLASS R5 | Yes |
| GLOBAL SUSTAINABLE LISTED INFRASTRUCTURE | PGSLX | USD 0 | USD 0 | Stock | No Load | INSTITUTIONAL CLASS | Yes |
Notes: