| Period | AMTX | S&P 500 | NASDAQ | vs S&P |
|---|---|---|---|---|
| 1D | +2.36% | +0.39% | +0.90% | +1.97% |
| 5D | -2.74% | -0.52% | -0.56% | -2.22% |
| 1M | +8.61% | -1.59% | -2.60% | +10.21% |
| 3M | -0.26% | +1.82% | -4.02% | -2.08% |
| 6M | -24.81% | +17.23% | +22.13% | -42.04% |
| YTD | +22.96% | +11.30% | +15.94% | +11.66% |
| 1Y | -10.73% | +15.20% | +20.25% | -25.93% |
| 3Y | -58.84% | +71.39% | +91.78% | -130.23% |
| 5Y | -86.71% | +72.26% | +90.16% | -158.97% |