| Period | NGG | S&P 500 | NASDAQ | vs S&P |
|---|---|---|---|---|
| 1D | -1.53% | +0.41% | +0.88% | -1.94% |
| 5D | -1.27% | -1.84% | -3.95% | +0.57% |
| 1M | +9.35% | -2.54% | -9.14% | +11.89% |
| 3M | +3.58% | -1.90% | -4.21% | +5.48% |
| 6M | -3.23% | +3.23% | -1.13% | -6.46% |
| YTD | +5.63% | +10.54% | +12.06% | -4.91% |
| 1Y | +12.82% | +10.51% | +8.70% | +2.31% |
| 3Y | +42.88% | +73.33% | +86.09% | -30.44% |
| 5Y | +45.69% | +61.74% | +72.54% | -16.05% |