extract salary in Python

df_jobs['Salary from'] = df_jobs['Salary'].str.extract('([0-9]+)')
df_jobs['Salary from'] = df_jobs['Salary from'].astype(float)
df_jobs.head()

df_jobs['Salary to'] = df_jobs['Salary'].str.findall(r'([-+]?\d*\.\d+|\d+)').str[-1]
df_jobs['Salary to'] = df_jobs['Salary to'].astype(float)
df_jobs.head()