| PSIAX | VITSX | PSIAX / VITSX | |
| Total Expense Ratio | 0.51 | 0.03 | 1,700% |
| Annual Report Gross Expense Ratio | 0.58 | 0.03 | 1,933% |
| Fund Existence | 27 years | 29 years | - |
| Gain YTD | 9.934 | 10.394 | 96% |
| Front Load | 3% | N/A | - |
| Min. Initial Investment | 1000 | 5000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 916M | 2.31T | 0% |
| Annual Yield % from dividends | 0.78 | 1.01 | 77% |
| Returns for 1 year | 17.72 | 26.19 | 68% |
| Returns for 3 years | 41.57 | 72.62 | 57% |
| Returns for 5 years | 15.48 | 68.78 | 23% |
| Returns for 10 years | 32.47 | 269.73 | 12% |