| NPFCX | TGBLX | NPFCX / TGBLX | |
| Total Expense Ratio | 1.48 | 0.78 | 190% |
| Annual Report Gross Expense Ratio | 1.48 | 2.47 | 60% |
| Fund Existence | 25 years | 5 years | - |
| Gain YTD | 18.359 | 11.143 | 165% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 500000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 163B | 27.7M | 588,448% |
| Annual Yield % from dividends | 0.00 | 0.20 | - |
| Returns for 1 year | 10.43 | 4.97 | 210% |
| Returns for 3 years | 41.03 | 28.91 | 142% |
| Returns for 5 years | 19.80 | N/A | - |
| Returns for 10 years | 82.56 | N/A | - |