ICON plc
| Year | Mar | Jun | Sep | Dec | Annual | |
|---|---|---|---|---|---|---|
| 2023 | 1.41 | 1.40 | 1.97 | - | - | |
| 2022 | 1.36 | 1.41 | 1.94 | 1.42 | 6.13 | |
| 2021 | 1.82 | 1.38 | -1.17 | 0.22 | 2.25 | |
| 2020 | 1.62 | 0.9 | 1.72 | 1.91 | 6.15 | |
| 2019 | 1.63 | 1.69 | 1.72 | 1.75 | 6.79 | |
| 2018 | 1.42 | 1.31 | 1.54 | 1.62 | 5.89 | |
| 2017 | 1.29 | 1.31 | 1.35 | 1.43 | 5.38 | |
| 2016 | 1.12 | 1.14 | 1.19 | 1.26 | 4.71 | |
| 2015 | 0.90 | 0.95 | 1.02 | 1.11 | 3.98 | |
| 2014 | 0.57 | 0.64 | 0.79 | 0.87 | 2.73 | |
| 2013 | 0.31 | 0.36 | 0.45 | 0.53 | 1.65 | |
| 2012 | 0.15 | 0.21 | 0.29 | 0.34 | 0.92 | |
| 2011 | 0.14 | 0.21 | -0.04 | 0.07 | 0.37 | |
| 2010 | 0.37 | 0.38 | 0.33 | 0.36 | 1.44 | |
| 2009 | 0.35 | 0.31 | 0.40 | 0.51 | 1.57 | |
| 2008 | 0.28 | 0.31 | 0.35 | 0.35 | 1.3 | |
| 2007 | 0.21 | 0.23 | 0.25 | 0.27 | 0.94 | |
| 2006 | 0.00 | 0.16 | 0.18 | 0.20 | 0.67 | |
| 2005 | -0.10 | 0.11 | 0.11 | 0.12 | 0.24 |