| PRISX | VFAIX | PRISX / VFAIX | |
| Total Expense Ratio | 0.93 | 0.09 | 1,033% |
| Annual Report Gross Expense Ratio | 0.94 | 0.09 | 1,044% |
| Fund Existence | 29 years | 22 years | - |
| Gain YTD | 13.629 | 11.030 | 124% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2500 | 100000 | 3% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.96B | 14B | 14% |
| Annual Yield % from dividends | 1.05 | 1.61 | 65% |
| Returns for 1 year | 3.02 | 7.28 | 41% |
| Returns for 3 years | 50.92 | 49.34 | 103% |
| Returns for 5 years | 94.49 | 96.99 | 97% |
| Returns for 10 years | 138.70 | 172.12 | 81% |