| Period | OGS | S&P 500 | NASDAQ | vs S&P |
|---|---|---|---|---|
| 1D | -0.51% | +0.02% | -0.23% | -0.52% |
| 5D | +0.29% | +1.24% | +1.11% | -0.95% |
| 1M | -9.87% | +1.73% | +5.50% | -11.60% |
| 3M | -7.67% | +3.66% | +4.78% | -11.33% |
| 6M | -19.13% | +14.68% | +24.03% | -33.81% |
| YTD | -5.99% | +14.06% | +23.61% | -20.05% |
| 1Y | -9.44% | +16.45% | +25.37% | -25.90% |
| 3Y | +6.45% | +80.25% | +106.76% | -73.80% |
| 5Y | +7.49% | +77.96% | +109.85% | -70.47% |