Quarterly Returns (%)ICF International Inc
| Years | Q1 | Q2 | Q3 | Q4 | Annual |
|---|---|---|---|---|---|
| 2006 | 0 | 0 | 3.3 | 14.7 | 0 |
| 2007 | 30.2 | 3.8 | 35.1 | -9 | 74 |
| 2008 | -20.6 | -17.1 | 18.6 | 24.7 | -2.8 |
| 2009 | -6.5 | 20.2 | 9.9 | -11.6 | 9.1 |
| 2010 | -7.3 | -3.7 | 4.8 | 2.5 | -4 |
| 2011 | -20.2 | 23.6 | -25.9 | 31.7 | -3.7 |
| 2012 | 2.4 | -8.7 | -17.7 | 15.7 | -5.4 |
| 2013 | 16 | 18.5 | 10.6 | -2 | 48.1 |
| 2014 | 14.7 | -11.2 | -12.9 | 33.1 | 18.1 |
| 2015 | -0.3 | -14.7 | -12.8 | 17 | -13.2 |
| 2016 | -3.4 | 19 | 8.4 | 24.6 | 55.2 |
| 2017 | -25.2 | 14 | 14.5 | -4.6 | -4.9 |
| 2018 | 11.6 | 19.5 | 4.5 | -10.7 | 24.4 |
| 2019 | 17.4 | -3.6 | 15.8 | 7.3 | 41.2 |
| 2020 | -5 | 4 | 8 | 20.8 | -18.7 |
| 2021 | 17.6 | 0.5 | 2.8 | 13.5 | 38 |
| 2022 | -8.2 | 0.9 | 14.8 | -9.2 | -3.4 |
| 2023 | 10.8 | 13.4 | -2.9 | 11.8 | 35.4 |
| 2024 | 12.3 | -1.9 | 0 | -2.5 |