| NOIGX | TRTIX | NOIGX / TRTIX | |
| Total Expense Ratio | 0.51 | 0.68 | 75% |
| Annual Report Gross Expense Ratio | 0.65 | 0.68 | 96% |
| Fund Existence | 32 years | 11 years | - |
| Gain YTD | 10.656 | 11.815 | 90% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2500 | 500000 | 1% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 222M | 16.9B | 1% |
| Annual Yield % from dividends | 0.71 | 2.52 | 28% |
| Returns for 1 year | 29.70 | 31.98 | 93% |
| Returns for 3 years | 74.62 | 89.30 | 84% |
| Returns for 5 years | 71.61 | 90.82 | 79% |
| Returns for 10 years | 160.83 | 169.91 | 95% |