| LMPMX | NRGSX | LMPMX / NRGSX | |
| Total Expense Ratio | 0.92 | 0.74 | 124% |
| Annual Report Gross Expense Ratio | 0.92 | 0.74 | 124% |
| Fund Existence | 19 years | 13 years | - |
| Gain YTD | -4.709 | -15.822 | 30% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.11B | 8.21B | 26% |
| Annual Yield % from dividends | 0.00 | 0.07 | - |
| Returns for 1 year | -6.79 | -17.12 | 40% |
| Returns for 3 years | 0.49 | 1.26 | 39% |
| Returns for 5 years | -29.66 | -21.07 | 141% |
| Returns for 10 years | 26.42 | 7.95 | 332% |