National Western Life Group Inc
| Year | Mar | Jun | Sep | Dec | Annual | |
|---|---|---|---|---|---|---|
| 2023 | 3.38 | 8.15 | 17.80 | - | - | |
| 2022 | 9.95 | 8.46 | 5.99 | 3.42 | - | |
| 2021 | 17.09 | 13.72 | 10.96 | 7.92 | 49.69 | |
| 2020 | -0.57 | 13.31 | 2.98 | 9.67 | - | |
| 2019 | 11.06 | 9.27 | 5.5 | 10.37 | 36.2 | |
| 2018 | 7.39 | 8.93 | 9.8 | 5.99 | 32.11 | |
| 2017 | 6.18 | 6.06 | 5.79 | 10.48 | 28.51 | |
| 2016 | 4.44 | 6.92 | 8.54 | 6.21 | 26.11 | |
| 2015 | 5.85 | 7.38 | 4.44 | 8.83 | 26.5 | |
| 2014 | 5.45 | 8.02 | 7.82 | 7.74 | 29.03 | |
| 2013 | 4.57 | 7.41 | 6.81 | 7.66 | 26.45 | |
| 2012 | 5.43 | 6.40 | 6.69 | 6.94 | 25.46 | |
| 2011 | 5.00 | 3.79 | 5.30 | 1.21 | 15.3 | |
| 2010 | 5.06 | 5.72 | 3.70 | 5.56 | 20.04 | |
| 2009 | 4.14 | 5.19 | -0.31 | 3.50 | 12.52 | |
| 2008 | 3.96 | 4.97 | -2.70 | 2.99 | 9.22 | |
| 2007 | 5.09 | 5.96 | 4.26 | 7.99 | 23.3 | |
| 2006 | 3.84 | 6.07 | 4.40 | 6.57 | 20.88 | |
| 2005 | 4.47 | 6.64 | 5.53 | 4.54 | 21.18 |