| PGKZX | SLMCX | PGKZX / SLMCX | |
| Total Expense Ratio | 0.85 | 1.16 | 73% |
| Annual Report Gross Expense Ratio | 1.45 | 1.16 | 125% |
| Fund Existence | 7 years | 42 years | - |
| Gain YTD | 15.574 | 31.750 | 49% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 0 | 2000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 39.9M | 18.2B | 0% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | 14.77 | 20.05 | 74% |
| Returns for 3 years | 147.17 | 73.71 | 200% |
| Returns for 5 years | 70.32 | 59.59 | 118% |
| Returns for 10 years | N/A | 166.95 | - |