| NCOIX | RITFX | NCOIX / RITFX | |
| Total Expense Ratio | 0.76 | 0.42 | 181% |
| Annual Report Gross Expense Ratio | 0.83 | 0.42 | 198% |
| Fund Existence | 16 years | 24 years | - |
| Gain YTD | 6.744 | 7.452 | 91% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 100000 | 250 | 40,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 554M | 26.4B | 2% |
| Annual Yield % from dividends | 7.83 | 6.58 | 119% |
| Returns for 1 year | 7.48 | 7.96 | 94% |
| Returns for 3 years | 31.60 | 32.63 | 97% |
| Returns for 5 years | 27.49 | 32.83 | 84% |
| Returns for 10 years | 87.11 | 95.58 | 91% |