| NPFCX | TGBLX | NPFCX / TGBLX | |
| Total Expense Ratio | 1.47 | 0.78 | 188% |
| Annual Report Gross Expense Ratio | 1.47 | 2.07 | 71% |
| Fund Existence | 26 years | 6 years | - |
| Gain YTD | 6.030 | 6.725 | 90% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 500000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 169B | 31.4M | 538,217% |
| Annual Yield % from dividends | 0.33 | 0.56 | 59% |
| Returns for 1 year | 2.83 | 10.07 | 28% |
| Returns for 3 years | 35.62 | 32.12 | 111% |
| Returns for 5 years | 6.04 | 7.82 | 77% |
| Returns for 10 years | 98.13 | N/A | - |