Koss Corp (KOSS.US)
Market value of KOSS.US : 2.35 USD -0.03 USD (-1.26%)| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | ||
| 2000 | 6.40 | 1.65 | -8.27 | 2.66 | 18.00 | -2.22 | 25.66 | 4.44 | 1.22 | 21.08 | -3.18 | 4.33 | 75.29 |
| 2001 | 13.43 | 11.85 | 6.90 | 25.40 | -10.02 | -11.25 | 9.20 | 9.00 | -2.70 | -6.99 | 5.88 | -20.78 | 22.72 |
| 2002 | 4.31 | 9.68 | -15.29 | 22.75 | -1.13 | -4.23 | 4.17 | -5.71 | -0.98 | 10.31 | 0.57 | 5.66 | 25.57 |
| 2003 | -1.39 | 2.42 | -7.21 | -15.18 | -1.65 | 15.87 | 7.35 | -1.68 | -6.92 | -2.30 | 6.27 | 13.91 | 10.61 |
| 2004 | 13.25 | 14.52 | -0.76 | -3.43 | -8.47 | 3.82 | 8.91 | -13.04 | 10.24 | -13.04 | 0.00 | -3.18 | -7.25 |
| 2005 | -1.81 | 8.29 | 1.80 | -14.57 | -4.80 | 1.39 | 5.88 | -6.23 | 1.52 | 31.87 | 8.79 | 2.99 | 38.75 |
| 2006 | 16.22 | -3.78 | -0.15 | 0.07 | -9.18 | 0.00 | -22.36 | -0.39 | -7.33 | 18.19 | 8.79 | -3.95 | -7.60 |
| 2007 | -7.85 | 3.32 | -1.74 | -0.79 | -4.56 | -2.59 | 9.97 | -1.39 | -3.90 | -13.40 | 11.11 | -8.58 | -22.85 |
| 2008 | 0.23 | 8.23 | -7.90 | -4.99 | -0.25 | -1.37 | -6.55 | 2.98 | 10.04 | -15.66 | -1.91 | -10.92 | -47.34 |
| 2009 | 28.21 | 10.53 | -1.23 | 8.53 | -11.19 | -2.08 | -11.34 | -11.94 | -8.62 | -1.18 | 15.80 | -21.43 | 17.52 |
| 2010 | -16.83 | 31.63 | 3.27 | 3.12 | -3.11 | -6.90 | -1.82 | 3.89 | -1.63 | 2.23 | -1.49 | -4.76 | 0.20 |
| 2011 | 20.20 | 16.98 | 7.80 | -12.73 | -13.27 | 13.76 | -1.91 | 9.17 | -10.09 | -13.41 | -0.20 | -1.75 | 3.06 |
| 2012 | 9.33 | -0.36 | 1.97 | -2.19 | -4.11 | -0.37 | -10.29 | 2.69 | -0.20 | 7.76 | -4.65 | 0.84 | -4.56 |
| 2013 | 3.57 | -1.01 | 17.20 | -1.61 | 1.45 | 1.46 | 3.65 | 2.75 | -3.23 | -2.15 | -4.11 | 4.69 | 7.77 |
| 2014 | 17.54 | -21.86 | 9.89 | -9.23 | -13.71 | -23.49 | -19.08 | -15.44 | -8.60 | -24.47 | 42.64 | -4.89 | -64.72 |
| 2015 | 7.61 | 7.58 | 10.46 | -2.16 | 22.32 | -15.07 | 7.23 | -4.76 | -7.69 | 16.74 | -18.68 | -4.39 | 6.52 |
| 2016 | -5.05 | 11.40 | -2.33 | 2.33 | -15.74 | 5.18 | 0.49 | -4.81 | 7.92 | 38.86 | -13.33 | -12.31 | 15.15 |
| 2017 | -6.06 | 9.22 | -9.36 | 2.37 | -17.37 | 9.25 | -4.79 | -19.66 | 4.90 | 3.33 | 7.69 | 81.77 | 33.77 |
| 2018 | -17.01 | -1.00 | -9.65 | 5.14 | 15.85 | 9.81 | 6.47 | 47.37 | -23.84 | -2.84 | -22.43 | -11.27 | -21.58 |
| 2019 | -1.04 | 1.60 | 6.22 | 1.97 | 1.45 | -0.50 | -4.50 | -8.76 | 12.99 | -13.04 | -20.99 | 7.69 | -20.21 |
| 2020 | -2.00 | -18.92 | -29.60 | 51.69 | -11.63 | 18.58 | 41.79 | 9.60 | 0.47 | -2.35 | 5.37 | 56.36 | 129.33 |
| 2021 | 1833.54 | -72.15 | 32.29 | -16.89 | 20.47 | -5.50 | -22.07 | 0.11 | -11.25 | -1.96 | -12.67 | -23.57 | 223.26 |
| 2022 | -23.66 | -9.05 | 21.65 | -31.60 | 7.28 | 0.30 | 23.60 | 3.75 | -18.62 | 6.82 | -6.85 | -22.45 | -54.82 |
| 2023 | 19.19 | -11.25 | -9.56 | -5.20 | -10.69 | -2.96 | 12.30 | -9.95 | -15.41 | 1.07 | 5.07 | 16.96 | -29.42 |
| 2024 | -15.06 | -10.68 | 2.83 | -6.00 | -29.22 |