| PRISX | TFIFX | PRISX / TFIFX | |
| Total Expense Ratio | 0.86 | 0.71 | 121% |
| Annual Report Gross Expense Ratio | 0.87 | 0.72 | 121% |
| Fund Existence | 30 years | 10 years | - |
| Gain YTD | 6.354 | 6.443 | 99% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2500 | 500000 | 1% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.96B | 1.96B | 100% |
| Annual Yield % from dividends | 0.91 | 1.16 | 78% |
| Returns for 1 year | 6.98 | 7.09 | 98% |
| Returns for 3 years | 61.53 | 62.16 | 99% |
| Returns for 5 years | 62.19 | 63.28 | 98% |
| Returns for 10 years | 175.65 | N/A | - |