uni_nr_gre,uni_nr_adr,beginn_mit,ende_mit,funktion_adr
3,1810,1999-11-01,2010-02-01,
814,1810,2000-02-09,2001-01-18,
815,1810,2001-02-07,2003-06-01,
823,1810,1999-11-10,2003-06-01,
823,1810,2005-02-02,2010-02-01,
1621,1810,1999-11-01,2010-02-01,