| NOIGX | TRWTX | NOIGX / TRWTX | |
| Total Expense Ratio | 0.51 | 0.76 | 67% |
| Annual Report Gross Expense Ratio | 0.65 | 0.76 | 86% |
| Fund Existence | 32 years | 34 years | - |
| Gain YTD | 10.656 | 12.952 | 82% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2500 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 222M | 4.31B | 5% |
| Annual Yield % from dividends | 0.71 | 3.44 | 21% |
| Returns for 1 year | 29.70 | 23.48 | 126% |
| Returns for 3 years | 74.62 | 59.84 | 125% |
| Returns for 5 years | 71.61 | 50.06 | 143% |
| Returns for 10 years | 160.83 | 121.60 | 132% |