| NBRFX | VRTPX | NBRFX / VRTPX | |
| Total Expense Ratio | 1.39 | 0.08 | 1,738% |
| Annual Report Gross Expense Ratio | 1.39 | 0.08 | 1,738% |
| Fund Existence | 24 years | 8 years | - |
| Gain YTD | -0.242 | 4.579 | -5% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 100000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 654M | 9.6B | 7% |
| Annual Yield % from dividends | 1.99 | 3.81 | 52% |
| Returns for 1 year | -4.20 | 0.01 | -30,294% |
| Returns for 3 years | 1.66 | 17.40 | 10% |
| Returns for 5 years | 5.32 | 27.92 | 19% |
| Returns for 10 years | 16.42 | N/A | - |