Enanta Pharmaceuticals Inc                        
                        
                        
 
                        
                        
                        
                        | Year | Dec | Mar | Jun | Sep | Annual | |
|---|---|---|---|---|---|---|
| 2023 | -1.79 | -1.86 | -1.34 | - | - | |
| 2022 | -1.63 | -1.53 | -1.27 | -1.39 | -5.91 | |
| 2021 | -1.09 | -1.19 | -1.23 | -1.48 | -3.92 | |
| 2020 | -0.3 | -0.71 | -1.45 | -0.41 | -1.81 | |
| 2019 | 0.2 | 0.33 | 0.44 | 0.65 | 2.21 | |
| 2018 | 0.61 | 0.97 | 1.31 | 1.25 | 3.48 | |
| 2017 | 0.28 | 0.44 | 1.86 | 0.78 | 3.36 | |
| 2016 | 0.09 | 0.06 | 0.09 | 0.26 | 0.5 | |
| 2015 | 1.49 | 0.13 | 0.29 | 1.36 | 3.27 | |
| 2014 | 2.18 | -0.28 | 2.61 | -0.27 | 1.8 | |
| 2013 | -0.30 | -2.28 | -0.23 | -0.25 | -0.67 | |
| 2012 | 1.45 | 2.17 | -4.31 | -4.78 | 1.13 | |
| 2011 | - | - | - | 0.00 | 1.32 | |
| 2010 | - | - | - | 0.00 | 0.18 |