| Period | CPK | S&P 500 | NASDAQ | vs S&P |
|---|---|---|---|---|
| 1D | -0.77% | +0.72% | +1.20% | -1.49% |
| 5D | -1.55% | +1.07% | +1.92% | -2.62% |
| 1M | -3.46% | +4.15% | +6.57% | -7.61% |
| 3M | +7.97% | +2.00% | -2.50% | +5.97% |
| 6M | -2.96% | +12.42% | +18.38% | -15.38% |
| YTD | +7.11% | +12.95% | +17.41% | -5.84% |
| 1Y | +7.54% | +19.33% | +25.52% | -11.80% |
| 3Y | +20.40% | +74.28% | +96.28% | -53.88% |
| 5Y | +2.81% | +70.63% | +89.31% | -67.82% |