Monthly Returns (%)Western Gas Partners LP
| Years | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2008 | 0 | 0 | 0 | 0 | 0 | 0.5 | -5.9 | -2.7 | -13.5 | 1.5 | 2.3 | -4.2 | 0 |
| 2009 | 18.9 | -2 | 1.4 | 4.3 | -0.4 | 2.3 | 11.4 | -0.4 | 4.8 | 4.7 | 6.7 | 0.3 | 63.5 |
| 2010 | 4.3 | 7 | 3.2 | 7.6 | -4.8 | -0.4 | 9.4 | 0.5 | 12.6 | 9 | 2.1 | 1.8 | 64.8 |
| 2011 | 9.8 | 10.2 | -3.6 | 6.2 | -4.8 | 1.7 | -0.3 | 3.7 | -7 | 5.5 | 7 | 9.5 | 42.5 |
| 2012 | 0.1 | 12 | 0.8 | 2.4 | -5.7 | -1 | 4.1 | 6.2 | 5.6 | 2.1 | -4 | -2.7 | 20.3 |
| 2013 | 11.5 | 4.3 | 8.3 | 2.7 | -2.7 | 10.3 | -4.2 | -4 | 1.7 | 0.9 | 5.9 | -3.1 | 34.5 |
| 2014 | -2.6 | 6.4 | 4.6 | 3.7 | 5.9 | 6.3 | -2.3 | 4.5 | -3.2 | -5.9 | 1.5 | 3 | 22.9 |
| 2015 | -2.4 | -1.4 | -5.4 | 11.8 | -6 | -7.5 | -5.7 | -0.3 | -20.4 | 10.9 | -6.1 | -1 | -31.7 |
| 2016 | -29.5 | 20 | 10.7 | 14.4 | 2 | 1.2 | 2.7 | -1.2 | 9.4 | 1.7 | 3.5 | 3 | 32.9 |
| 2017 | 5.9 | 1.3 | -2.8 | -1.5 | -5.1 | 0.4 | -5.6 | -1.6 | 0.4 | -6.6 | -4.6 | 7.3 | -12.7 |
| 2018 | 6.4 | -7.4 | -8.3 | 12.6 | 9.7 | -6.3 | 7.6 | -4.5 | -10.6 | -7.3 | 12.3 | -5 | -4.9 |
| 2019 | 14.5 | -30.8 | -6.3 | 1 | -7.3 | 5.2 | -13.8 | -10.5 | 3.3 | -13.3 | -16.4 | 10.9 | -53.2 |
| 2020 | -16.2 | -24.1 | -74.2 | 167.9 | 7.6 | 7.5 | -10.4 | -0.2 | -9.6 | -1.4 | 61.1 | 7.1 | -30.1 |
| 2021 | 8.5 | 10.7 | 11.9 | 5.8 | 1.7 | 7.2 | -6.7 | -1.3 | 6.2 | 1.4 | -9.5 | 11.6 | 55.3 |
| 2022 | 12.6 | 7.7 | -3.6 | -3.7 | 14.7 | -12.4 | 11.9 | 3.4 | -12.1 | 16.1 | -2.5 | -4 | 25.1 |
| 2023 | 0.6 | -3.6 | 1.3 | 0.4 | -4.7 | 5.1 | 6.5 | -5.6 | 2 | -1.5 | 11.2 | -1.8 | 9 |
| 2024 | -1.8 | 16.5 | 6.2 | 1.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 30.1 |