| Period | NPKI | S&P 500 | NASDAQ | vs S&P |
|---|---|---|---|---|
| 1D | +1.74% | +0.43% | +0.86% | +1.31% |
| 5D | +1.89% | +0.77% | +1.58% | +1.12% |
| 1M | +3.62% | +3.85% | +6.22% | -0.22% |
| 3M | -7.65% | +1.70% | -2.82% | -9.36% |
| 6M | -4.70% | +12.09% | +17.99% | -16.79% |
| YTD | +10.82% | +12.62% | +17.03% | -1.80% |
| 1Y | +30.18% | +18.98% | +25.11% | +11.20% |
| 3Y | +85.21% | +73.77% | +95.64% | +11.44% |
| 5Y | +85.21% | +70.13% | +88.69% | +15.08% |