| Period | OGS | S&P 500 | NASDAQ | vs S&P |
|---|---|---|---|---|
| 1D | -1.82% | +0.72% | +1.20% | -2.55% |
| 5D | -0.91% | +1.07% | +1.92% | -1.98% |
| 1M | -1.34% | +4.15% | +6.57% | -5.49% |
| 3M | +2.42% | +2.00% | -2.50% | +0.42% |
| 6M | -8.87% | +12.42% | +18.38% | -21.29% |
| YTD | +2.84% | +12.95% | +17.41% | -10.11% |
| 1Y | +4.05% | +19.33% | +25.52% | -15.28% |
| 3Y | +6.94% | +74.28% | +96.28% | -67.33% |
| 5Y | +11.03% | +70.63% | +89.31% | -59.60% |