| Period | KOSS | S&P 500 | NASDAQ | vs S&P |
|---|---|---|---|---|
| 1D | -1.43% | +0.32% | +0.62% | -1.75% |
| 5D | -3.36% | +0.02% | -0.38% | -3.39% |
| 1M | -5.74% | +3.63% | +4.19% | -9.37% |
| 3M | -15.34% | +1.50% | -3.38% | -16.84% |
| 6M | -16.46% | +11.65% | +17.03% | -28.12% |
| YTD | -20.51% | +12.11% | +15.92% | -32.62% |
| 1Y | -47.00% | +18.72% | +24.12% | -65.72% |
| 3Y | -1.15% | +72.99% | +93.78% | -74.13% |
| 5Y | -80.82% | +70.11% | +89.00% | -150.93% |