| Period | ATHR | S&P 500 | NASDAQ | vs S&P |
|---|---|---|---|---|
| 1D | +6.44% | -0.44% | +0.03% | +6.88% |
| 5D | +3.58% | -0.90% | -0.63% | +4.48% |
| 1M | -9.40% | -1.75% | -1.78% | -7.65% |
| 3M | +12.66% | +1.30% | -4.50% | +11.36% |
| 6M | +35.55% | +15.06% | +19.85% | +20.49% |
| YTD | -43.85% | +10.38% | +14.94% | -54.23% |
| 1Y | -32.09% | +14.39% | +19.44% | -46.49% |
| 3Y | -39.65% | +69.97% | +90.13% | -109.62% |
| 5Y | -39.65% | +73.73% | +92.70% | -113.38% |