| NGRRX | TRTIX | NGRRX / TRTIX | |
| Total Expense Ratio | 0.90 | 0.68 | 132% |
| Annual Report Gross Expense Ratio | 1.04 | 0.68 | 153% |
| Fund Existence | 26 years | 10 years | - |
| Gain YTD | 36.393 | 39.738 | 92% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 100000 | 500000 | 20% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.32B | 16.7B | 8% |
| Annual Yield % from dividends | 1.90 | 2.06 | 92% |
| Returns for 1 year | 36.29 | 39.82 | 91% |
| Returns for 3 years | 71.42 | 80.29 | 89% |
| Returns for 5 years | 78.77 | 88.38 | 89% |
| Returns for 10 years | 101.53 | 118.20 | 86% |