| December 31, 2010 | 5.33% | 1,257.64 |
|---|---|---|
| December 31, 2011 | 4.55% | 1,257.60 |
| December 31, 2012 | 3.71% | 1,426.19 |
| December 31, 2013 | 4.69% | 1,848.36 |
| December 31, 2014 | 3.81% | 2,058.90 |
| December 31, 2015 | 4.24% | 2,043.94 |
| December 31, 2016 | 4.04% | 2,238.83 |
| December 31, 2017 | 3.56% | 2,673.61 |
| December 31, 2018 | 4.19% | 2,506.85 |
| December 31, 2019 | 3.18% | 3,230.78 |
| December 31, 2020 | 2.32% | 3,756.07 |
| December 31, 2021 | 2.76% | 4,766.18 |
| December 31, 2022 | 5.24% | 3,839.50 |
| December 31, 2023 | 4.99% | 4,769.83 |
| January 31, 2024 | 5.11% | 4,845.65 |
| February 29, 2024 | 5.33% | 5,096.27 |
| March 31, 2024 | 5.23% | 5,254.35 |
