Optical Cable Corporation
| Year | Jan | Apr | Jul | Oct | Annual | |
|---|---|---|---|---|---|---|
| 2023 | 0.10 | 0.31 | 0.01 | -0.16 | - | |
| 2022 | -0.12 | -0.03 | -0.05 | 0.15 | - | |
| 2021 | -0.29 | 0.45 | 0.71 | - | 0.87 | |
| 2020 | -0.35 | -0.23 | -0.2 | -0.05 | -0.83 | |
| 2019 | -0.44 | -0.08 | -0.15 | -0.1 | -0.77 | |
| 2018 | -0.06 | 0.18 | 0.06 | -0.04 | 0.14 | |
| 2017 | 0.09 | 0.04 | 0.05 | 0.09 | 0.27 | |
| 2016 | 0.28 | - | 0.03 | 0.11 | 0.42 | |
| 2015 | 0.04 | 0.08 | 0.09 | 0.48 | 0.69 | |
| 2014 | -0.07 | -0.02 | 0.04 | 0.15 | 0.1 | |
| 2013 | 0.02 | 0.01 | -0.02 | -0.02 | -0.01 | |
| 2012 | 0.03 | 0.15 | 0.18 | 0.07 | 0.43 | |
| 2011 | 0.06 | -0.02 | 0.02 | 0.04 | 0.11 | |
| 2010 | -0.05 | -1.27 | 0.09 | 0.23 | -0.95 | |
| 2009 | -0.12 | 0.00 | -0.19 | -0.01 | -0.34 | |
| 2008 | 0.14 | 0.15 | 0.08 | 0.00 | 0.36 | |
| 2007 | -0.02 | 0.01 | 0.09 | 0.13 | 0.21 | |
| 2006 | -0.04 | -0.05 | 0.02 | 0.13 | 0.06 | |
| 2005 | 0.04 | 0.06 | 0.07 | 0.03 | 0.2 |