| Period | NSC | S&P 500 | NASDAQ | vs S&P |
|---|---|---|---|---|
| 1D | -0.48% | +0.50% | +0.55% | -0.99% |
| 5D | +2.23% | +1.43% | +1.88% | +0.81% |
| 1M | -3.66% | +0.99% | +4.92% | -4.65% |
| 3M | -2.12% | +3.45% | +6.24% | -5.57% |
| 6M | +7.41% | +14.42% | +24.35% | -7.01% |
| YTD | +9.76% | +13.22% | +22.93% | -3.47% |
| 1Y | +5.42% | +15.17% | +24.02% | -9.75% |
| 3Y | +64.96% | +80.08% | +106.66% | -15.12% |
| 5Y | +20.33% | +77.86% | +109.55% | -57.53% |