Quarterly Returns (%)Ameren Corporation
| Years | Q1 | Q2 | Q3 | Q4 | Annual |
|---|---|---|---|---|---|
| 1998 | 0 | -4.1 | 7.2 | 3.4 | 0 |
| 1999 | -13.9 | 7.8 | 0.1 | -11.7 | -18 |
| 2000 | -3.4 | 11.1 | 25.9 | 10.6 | 51.7 |
| 2001 | -10.2 | 4.5 | -10.3 | 10.4 | -3 |
| 2002 | 2.6 | 3.5 | -0.5 | 1.4 | 4.4 |
| 2003 | -4.5 | 14.6 | -1.3 | 8.8 | 17.4 |
| 2004 | 1.5 | -5.4 | 8.9 | 10.1 | 15.1 |
| 2005 | -1 | 14.1 | -2.2 | -3 | 7.2 |
| 2006 | -1.6 | 2.7 | 5.8 | 2.9 | 10.1 |
| 2007 | -5.2 | -2.6 | 6 | 2.8 | 5.9 |
| 2008 | -17.5 | -2.7 | -6.1 | -13.2 | -34.5 |
| 2009 | -29 | 9.1 | 3 | 12.2 | -10.5 |
| 2010 | -5.3 | -7.4 | 21.1 | 0.6 | 6.8 |
| 2011 | 1 | 4.1 | 4.6 | 12.7 | 23.9 |
| 2012 | -0.4 | 4.5 | -1.6 | -4.2 | -2.5 |
| 2013 | 15.4 | -0.3 | 3.9 | 4.9 | 23.3 |
| 2014 | 15.1 | 0.3 | -5.3 | 21.5 | 32.8 |
| 2015 | -7.6 | -9.7 | 13.4 | 3.3 | -2.3 |
| 2016 | 16.9 | 7.9 | -7.4 | 7.6 | 25.7 |
| 2017 | 4.9 | 0.9 | 6.6 | 1.7 | 15.9 |
| 2018 | -3.2 | 8.2 | 4 | 3.8 | 14 |
| 2019 | 12.8 | 2.8 | 6.9 | -4.7 | 17.6 |
| 2020 | -5 | 4 | 8 | -2.8 | 0.2 |
| 2021 | 5.8 | -1.6 | 1.2 | 9.7 | 15.6 |
| 2022 | 6.2 | -4.3 | -10.9 | 10.4 | 0.1 |
| 2023 | -2.9 | -5.4 | -8.4 | 1.7 | -18.6 |
| 2024 | 2.2 | 0.7 | 0 | 13.7 |