uni_nr_gre,uni_nr_adr,beginn_mit,ende_mit,funktion_adr
2966,749,2004-08-01,2005-02-01,
1301,749,2002-10-23,2004-03-11,
1616,749,2002-06-05,2004-08-01,
3,749,2002-06-05,2005-02-01,