maj 1981

maj 1981: 166 companies

2 maj 1981 6 companies

4 maj 1981 5 companies

5 maj 1981 7 companies

6 maj 1981 3 companies

7 maj 1981 8 companies

8 maj 1981 7 companies

9 maj 1981 5 companies

11 maj 1981 5 companies

12 maj 1981 12 companies

13 maj 1981 8 companies

14 maj 1981 12 companies

15 maj 1981 8 companies

16 maj 1981 12 companies

18 maj 1981 3 companies

19 maj 1981 1 companies

20 maj 1981 5 companies

21 maj 1981 4 companies

22 maj 1981 2 companies

23 maj 1981 6 companies

25 maj 1981 2 companies

26 maj 1981 10 companies

27 maj 1981 7 companies

28 maj 1981 5 companies

29 maj 1981 15 companies

30 maj 1981 8 companies