[Samba] How to get password expiration?

[Jeff Sadowski]

my smb.conf looks as follows.
[global]
   security = ads
   realm = AD.MYDOMAIN.TLD
   workgroup = AD
   idmap config * : backend = tdb
   idmap config * : range = 2000-7999
   idmap config MIND:backend = ad
   idmap config MIND:schema_mode = rfc2307
   idmap config MIND:range = 8000-9999999
   winbind nss info = rfc2307
   winbind use default domain = yes
   winbind enum users = yes
   winbind enum groups = yes
   restrict anonymous = 2
   ldap server require strong auth = no
   client ldap sasl wrapping = plain

I'm connected to an Windows 2008 based Active Directory environment

Is there a linux command users can run to get their password expiration
that they could run from their .bashrc files?

I searched the wiki and the mailing list but couldn't find what I am
looking for.