| NSTLX | PONRX | NSTLX / PONRX | |
| Total Expense Ratio | 0.60 | 1.19 | 50% |
| Annual Report Gross Expense Ratio | 0.60 | 1.19 | 50% |
| Fund Existence | 22 years | 19 years | - |
| Gain YTD | 8.028 | 8.876 | 90% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 7.34B | 208B | 4% |
| Annual Yield % from dividends | 5.35 | 5.38 | 99% |
| Returns for 1 year | 8.72 | 9.48 | 92% |
| Returns for 3 years | 27.43 | 25.87 | 106% |
| Returns for 5 years | 16.77 | 18.13 | 92% |
| Returns for 10 years | 49.26 | 51.07 | 96% |