| NRGSX | VSGAX | NRGSX / VSGAX | |
| Total Expense Ratio | 0.74 | 0.07 | 1,057% |
| Annual Report Gross Expense Ratio | 0.74 | 0.07 | 1,057% |
| Fund Existence | 13 years | 14 years | - |
| Gain YTD | -3.565 | 7.550 | -47% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.46B | 39.7B | 21% |
| Annual Yield % from dividends | 0.07 | 0.54 | 12% |
| Returns for 1 year | -14.38 | 0.15 | -9,406% |
| Returns for 3 years | -2.58 | 39.98 | -6% |
| Returns for 5 years | -7.82 | 21.86 | -36% |
| Returns for 10 years | 7.54 | 146.20 | 5% |