| Preferred Securities Fund | R-2 | PPRSX | — |
| Preferred Securities Fund | R-3 | PNARX | — |
| Preferred Securities Fund | R-5 | PPARX | — |
| Preferred Securities Fund | R-4 | PQARX | — |
| Preferred Securities Fund | R-1 | PUSAX | — |
| Preferred Securities Fund | Institutional Class | PPSIX | — |
| Preferred Securities Fund | Class J | PPSJX | — |
| Preferred Securities Fund | Class A | PPSAX | — |
| Preferred Securities Fund | Class C | PRFCX | — |
| Preferred Securities Fund | Class P Shares | PPSPX | — |
| Bond Market Index Fund | Institutional Class | PNIIX | — |
| Bond Market Index Fund | Class R-1 | PBIMX | — |
| Bond Market Index Fund | Class R-2 | PBINX | — |
| Bond Market Index Fund | Class R-3 | PBOIX | — |
| Bond Market Index Fund | Class R-4 | PBIPX | — |
| Bond Market Index Fund | Class R-5 | PBIQX | — |
| Bond Market Index Fund | Class J Shares | PBIJX | — |
| International Equity Index Fund | Class R-3 | PIIOX | — |
| International Equity Index Fund | Class R-4 | PIIPX | — |
| International Equity Index Fund | Class R-5 | PIIQX | — |
| International Equity Index Fund | Institutional Class | PIDIX | — |
| International Equity Index Fund | Class R-1 | PILIX | — |
| International Equity Index Fund | Class R-2 | PINEX | — |
| Diversified Real Asset Fund | Class A Shares | PRDAX | — |
| Diversified Real Asset Fund | Class C Shares | PRDCX | — |