Ballard Power Systems Inc
| Year | Mar | Jun | Sep | Dec | Annual | |
|---|---|---|---|---|---|---|
| 2023 | -0.11 | -0.10 | -0.21 | - | - | |
| 2022 | -0.14 | -0.19 | -0.14 | -0.11 | - | |
| 2021 | -0.06 | -0.07 | -0.1 | -0.16 | -0.39 | |
| 2020 | -0.06 | -0.05 | -0.05 | -0.05 | -0.21 | |
| 2019 | -0.05 | -0.03 | -0.04 | -0.05 | -0.17 | |
| 2018 | -0.03 | -0.02 | -0.03 | -0.07 | -0.15 | |
| 2017 | 0.02 | 0.01 | 0.01 | 0.01 | 0.05 | |
| 2016 | 0.06 | 0.04 | 0.02 | 0.01 | 0.13 | |
| 2015 | 0.06 | 0.05 | 0.03 | 0.01 | 0.15 | |
| 2014 | -0.03 | -0.03 | -0.02 | -0.14 | -0.22 | |
| 2013 | -0.09 | -0.05 | -0.05 | -0.01 | -0.2 | |
| 2012 | -0.10 | -0.08 | -0.10 | -0.20 | -0.48 | |
| 2011 | -0.12 | -0.10 | -0.08 | -0.10 | -0.4 | |
| 2010 | -0.08 | -0.13 | -0.07 | -0.09 | -0.37 | |
| 2009 | -0.23 | 0.02 | -0.14 | 0.31 | -0.04 | |
| 2008 | 0.86 | -0.16 | -0.19 | -0.14 | 0.37 | |
| 2007 | 0.00 | 0.00 | -0.14 | -0.36 | -0.5 | |
| 2006 | -0.15 | -0.15 | -0.16 | -1.14 | -1.6 | |
| 2005 | -0.26 | -0.24 | -0.07 | 0.00 | 0 |