| NOIGX | TRIGX | NOIGX / TRIGX | |
| Total Expense Ratio | 0.51 | 0.81 | 63% |
| Annual Report Gross Expense Ratio | 0.65 | 0.81 | 80% |
| Fund Existence | 32 years | 27 years | - |
| Gain YTD | 9.836 | 10.976 | 90% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2500 | 2500 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 218M | 17.1B | 1% |
| Annual Yield % from dividends | 0.71 | 2.38 | 30% |
| Returns for 1 year | 26.76 | 29.34 | 91% |
| Returns for 3 years | 73.69 | 88.12 | 84% |
| Returns for 5 years | 67.72 | 83.31 | 81% |
| Returns for 10 years | 143.97 | 148.81 | 97% |