| NBMVX | VSGIX | NBMVX / VSGIX | |
| Total Expense Ratio | 1.61 | 0.06 | 2,683% |
| Annual Report Gross Expense Ratio | 1.68 | 0.06 | 2,800% |
| Fund Existence | 24 years | 26 years | - |
| Gain YTD | 4.977 | 10.370 | 48% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 5000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 535M | 39.7B | 1% |
| Annual Yield % from dividends | 0.00 | 0.55 | - |
| Returns for 1 year | 2.18 | 7.55 | 29% |
| Returns for 3 years | 44.74 | 56.66 | 79% |
| Returns for 5 years | -8.44 | 14.43 | -58% |
| Returns for 10 years | 87.76 | 155.43 | 56% |