| Period | NSC | S&P 500 | NASDAQ | vs S&P |
|---|---|---|---|---|
| 1D | -0.49% | +0.32% | +0.62% | -0.81% |
| 5D | +0.15% | +0.02% | -0.38% | +0.12% |
| 1M | +2.30% | +3.63% | +4.19% | -1.33% |
| 3M | +14.08% | +1.50% | -3.38% | +12.58% |
| 6M | +11.60% | +11.65% | +17.03% | -0.05% |
| YTD | +22.03% | +12.11% | +15.92% | +9.92% |
| 1Y | +26.95% | +18.72% | +24.12% | +8.24% |
| 3Y | +66.31% | +72.99% | +93.78% | -6.68% |
| 5Y | +34.67% | +70.11% | +89.00% | -35.43% |