Significance stars at 1%, 5% and 10%

Hello,
The STATA command "estimates table" produces output for all IVs with significance indicators marked as * p<0.05; ** p<0.01; *** p<0.001.
1. Is there any way to change the significance indicators to 1%, 5% and 10%?
2. Also, can I get the table downloaded in excel?
Thanks very much.