| Period | ATHR | S&P 500 | NASDAQ | vs S&P |
|---|---|---|---|---|
| 1D | -12.07% | +0.21% | +0.64% | -12.28% |
| 5D | -13.51% | +0.55% | +1.36% | -14.06% |
| 1M | -16.85% | +3.62% | +5.98% | -20.47% |
| 3M | -16.85% | +1.48% | -3.03% | -18.33% |
| 6M | -13.01% | +11.84% | +17.73% | -24.85% |
| YTD | -51.29% | +12.37% | +16.76% | -63.66% |
| 1Y | -57.43% | +18.72% | +24.83% | -76.15% |
| 3Y | -47.65% | +73.38% | +95.20% | -121.04% |
| 5Y | -47.65% | +69.75% | +88.27% | -117.41% |