uni_nr_gre,uni_nr_adr,beginn_mit,ende_mit,funktion_adr
3,1812,2005-02-02,2017-02-01,
811,1812,2013-02-06,2017-02-01,
833,1812,2005-09-07,2013-02-01,
844,1812,2006-06-28,2015-05-20,
1627,1812,2005-02-02,2017-02-01,