| NSNRX | VISGX | NSNRX / VISGX | |
| Total Expense Ratio | 1.52 | 0.19 | 800% |
| Annual Report Gross Expense Ratio | 1.77 | 0.19 | 932% |
| Fund Existence | 17 years | 28 years | - |
| Gain YTD | 4.812 | 10.348 | 46% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 535M | 39.7B | 1% |
| Annual Yield % from dividends | 0.00 | 0.43 | - |
| Returns for 1 year | 2.01 | 7.52 | 27% |
| Returns for 3 years | 44.20 | 56.50 | 78% |
| Returns for 5 years | -8.98 | 14.21 | -63% |
| Returns for 10 years | 86.29 | 154.34 | 56% |