| ASSET | YEAR | % RETURN | 
|---|---|---|
| Merck (MRK)    | 2005    | 4.53%    | 
| Merck (MRK)    | 2006    | 39.56%    | 
| Merck (MRK)    | 2007    | 36.01%    | 
| Merck (MRK)    | 2008    | -45.37%    | 
| Merck (MRK)    | 2009    | 26.45%    | 
| Merck (MRK)    | 2010    | 2.13%    | 
| Merck (MRK)    | 2011    | 8.81%    | 
| Merck (MRK)    | 2012    | 12.6%    | 
| Merck (MRK)    | 2013    | 24.04%    | 
| Merck (MRK)    | 2014    | 17.33%    | 
| Merck (MRK)    | 2015    | -4.61%    | 
| Merck (MRK)    | 2016    | 16.85%    | 
| Merck (MRK)    | 2017    | -1.95%    | 
| Merck (MRK)    | 2018    | 39.16%    | 
| Merck (MRK)    | 2019    | 24.09%    | 
| Merck (MRK)    | 2020    | -7.34%    | 
| Merck (MRK)    | 2021    | 1.51%    | 
| Merck (MRK)    | 2022    | 49.54%    | 
| Merck (MRK)    | 2023    | 1.5%    | 
| Merck (MRK)    | 2024    | -6.38%    | 
| Merck (MRK)    | 2025    | -11.48%    |