| NWXUX | TISVX | NWXUX / TISVX | |
| Total Expense Ratio | 0.89 | 1.02 | 87% |
| Annual Report Gross Expense Ratio | 1.12 | 1.02 | 110% |
| Fund Existence | 9 years | 13 years | - |
| Gain YTD | 12.028 | 12.251 | 98% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 1000000 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 295M | 859M | 34% |
| Annual Yield % from dividends | 4.35 | 3.79 | 115% |
| Returns for 1 year | 19.89 | 19.22 | 103% |
| Returns for 3 years | 58.58 | 64.20 | 91% |
| Returns for 5 years | 11.99 | 42.38 | 28% |
| Returns for 10 years | N/A | 120.51 | - |