| | Principal MidCap Institutional | PCBIX | 41,14 | -0,10% | 11,96B | 03/06 | |
| | Principal Equity Income Inst | PEIIX | 39,91 | -0,40% | 7,07B | 03/06 | |
| | Principal Large Cap S&P 500 Index Inst | PLFIX | 25,95 | +0,12% | 5,14B | 03/06 | |
| | Principal Preferred Securities Inst | PPSIX | 9,04 | +0,22% | 4,29B | 03/06 | |
| | Principal Large Cap Value III Inst | PLVIX | 19,31 | -0,36% | 3,33B | 03/06 | |
| | Principal Real Estate Securities Inst | PIREX | 26,59 | -0,23% | 3,4B | 03/06 | |
| | Principal Variable Contracts Diversified Growth Ac | 0P0000. | 18,330 | +0,22% | 2,93B | 03/06 | |
| | Principal Capital Appreciation Inst | PWCIX | 77,37 | -0,32% | 3,03B | 03/06 | |
| | Principal Blue Chip Institutional | PBCKX | 42,78 | -0,05% | 3,07B | 03/06 | |
| | Principal Variable Contracts LargeCap S&P 500 Inde | 0P0000. | 24,190 | +0,12% | 2,73B | 03/06 | |
| | Principal Overseas Instl | PINZX | 11,24 | +0,18% | 2,42B | 03/06 | |
| | Principal SAM Balanced A | SABPX | 16,18 | +0,06% | 2,13B | 03/06 | |
| | Principal MidCap A | PEMGX | 39,39 | -0,10% | 1,83B | 03/06 | |
| | Principal Diversified Real Asset Instl | PDRDX | 11,31 | -0,44% | 1,66B | 03/06 | |
| | Principal SAM Conservative Growth A | SAGPX | 19,16 | 0,00% | 1,7B | 03/06 | |
| | Principal SAM Balanced J | PSAJX | 15,41 | +0,13% | 1,51B | 03/06 | |
| | Principal Global Div Inc Instl | PGDIX | 11,80 | +0,34% | 1,38B | 03/06 | |
| | Principal Capital Appreciation A | CMNWX | 74,52 | -0,32% | 1,33B | 03/06 | |
| | Principal SAM Strategic Growth A | SACAX | 22,24 | -0,04% | 1,28B | 03/06 | |
| | Principal Equity Income A | PQIAX | 39,83 | -0,43% | 1,25B | 03/06 | |
