| Period | NWN | S&P 500 | NASDAQ | vs S&P |
|---|---|---|---|---|
| 1D | +0.91% | -0.44% | +0.03% | +1.35% |
| 5D | +0.23% | -0.90% | -0.63% | +1.12% |
| 1M | -4.61% | -1.75% | -1.78% | -2.86% |
| 3M | -0.06% | +1.30% | -4.50% | -1.36% |
| 6M | -6.67% | +15.06% | +19.85% | -21.73% |
| YTD | +4.13% | +10.38% | +14.94% | -6.25% |
| 1Y | +15.47% | +14.39% | +19.44% | +1.08% |
| 3Y | +19.79% | +69.97% | +90.13% | -50.18% |
| 5Y | +2.05% | +73.73% | +92.70% | -71.67% |