| 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 | 14.059 | 12.209 | 115% |
| 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 | 11.50 | 10.29 | 112% |
| Returns for 3 years | 49.30 | 38.50 | 128% |
| Returns for 5 years | 16.95 | N/A | - |
| Returns for 10 years | 86.91 | N/A | - |