Ribbon Communications Inc
| Year | Mar | Jun | Sep | Dec | Annual | |
|---|---|---|---|---|---|---|
| 2023 | -0.23 | -0.13 | -0.08 | - | - | |
| 2022 | (0.47) | (0.67) | (0.78) | 0.16 | -0.63 | |
| 2021 | (0.31) | (0.15) | (0.55) | -1.2 | -1.2 | |
| 2020 | - | (0.31) | (0.26) | 0.61 | 0.61 | |
| 2019 | -0.29 | 0.45 | 0.01 | -1.19 | -1.19 | |
| 2018 | -0.44 | -0.2 | -0.1 | - | -0.74 | |
| 2017 | 0.16 | 0.11 | 0.18 | 0.16 | 0.61 | |
| 2016 | 0.06 | 0.01 | 0.01 | 0.01 | 0.09 | |
| 2015 | 0.37 | 0.24 | - | 0.13 | 0.74 | |
| 2014 | -0.07 | -0.11 | -0.11 | -0.05 | -0.34 | |
| 2013 | -0.25 | -0.10 | -0.05 | 0.00 | -0.4 | |
| 2012 | -0.10 | -0.20 | -0.30 | -0.30 | -0.9 | |
| 2011 | -0.20 | -0.10 | 0.05 | 0.00 | -0.25 | |
| 2010 | -0.00 | 0.01 | -0.40 | 0.20 | -0.2 | |
| 2009 | -0.30 | 0.10 | -0.05 | 0.15 | -0.1 | |
| 2008 | 0.01 | -0.00 | -0.40 | -1.86 | -2.25 | |
| 2007 | -0.10 | -0.15 | -0.50 | 0.30 | -0.45 | |
| 2006 | 0.10 | 0.15 | 0.30 | 1.45 | 2 | |
| 2005 | -0.05 | 0.20 | -0.10 | 0.05 | 0.1 |