| Period | PRK | S&P 500 | NASDAQ | vs S&P |
|---|---|---|---|---|
| 1D | +0.08% | -0.36% | -1.20% | +0.44% |
| 5D | -1.84% | +0.59% | +0.76% | -2.43% |
| 1M | -1.20% | -1.16% | -4.21% | -0.03% |
| 3M | -14.12% | -2.37% | -6.85% | -11.75% |
| 6M | +5.86% | +2.81% | -3.08% | +3.05% |
| YTD | +14.38% | +10.42% | +10.89% | +3.96% |
| 1Y | +17.89% | +13.32% | +12.63% | +4.56% |
| 3Y | +56.69% | +67.55% | +76.16% | -10.86% |
| 5Y | +26.06% | +60.75% | +71.08% | -34.69% |