| JVTIX | NRGSX | JVTIX / NRGSX | |
| Total Expense Ratio | 0.77 | 0.74 | 104% |
| Annual Report Gross Expense Ratio | 0.77 | 0.74 | 104% |
| Fund Existence | 15 years | 13 years | - |
| Gain YTD | 17.055 | 13.361 | 128% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 3.42B | 7.67B | 45% |
| Annual Yield % from dividends | 0.00 | 0.44 | - |
| Returns for 1 year | 20.90 | -4.31 | -485% |
| Returns for 3 years | 27.94 | 0.84 | 3,327% |
| Returns for 5 years | -8.14 | -19.70 | 41% |
| Returns for 10 years | 62.21 | 14.86 | 419% |