Geron Corporation
| Year | Mar | Jun | Sep | Dec | Annual | |
|---|---|---|---|---|---|---|
| 2023 | -0.07 | -0.09 | -0.08 | - | - | |
| 2022 | -0.09 | -0.07 | -0.1 | -0.11 | -0.37 | |
| 2021 | -0.09 | -0.09 | -0.08 | -0.09 | -0.35 | |
| 2020 | -0.08 | -0.06 | -0.06 | -0.08 | -0.28 | |
| 2019 | -0.05 | -0.08 | -0.08 | -0.15 | -0.36 | |
| 2018 | -0.04 | -0.04 | -0.03 | -0.04 | -0.15 | |
| 2017 | 0.05 | 0.04 | 0.04 | 0.05 | 0.18 | |
| 2016 | 0.06 | 0.05 | 0.02 | 0.05 | 0.18 | |
| 2015 | 0.06 | 0.05 | 0.17 | 0.05 | 0.33 | |
| 2014 | -0.06 | -0.06 | -0.06 | -0.05 | -0.23 | |
| 2013 | -0.09 | -0.07 | -0.06 | -0.08 | -0.3 | |
| 2012 | -0.15 | -0.14 | -0.13 | -0.12 | -0.54 | |
| 2011 | -0.20 | -0.17 | -0.16 | -0.25 | -0.78 | |
| 2010 | -0.18 | -0.18 | -0.19 | -0.59 | -1.14 | |
| 2009 | -0.20 | -0.23 | -0.17 | -0.20 | -0.8 | |
| 2008 | -0.18 | -0.17 | -0.22 | -0.22 | -0.79 | |
| 2007 | -0.03 | -0.19 | -0.17 | -0.23 | -0.62 | |
| 2006 | -0.08 | -0.08 | -0.12 | -0.19 | -0.47 | |
| 2005 | -0.18 | -0.06 | -0.21 | -0.13 | -0.58 |