Nisan 1981

Nisan 1981: 360 companies

1 Nisan 1981 21 companies

2 Nisan 1981 8 companies

3 Nisan 1981 27 companies

5 Nisan 1981 15 companies

6 Nisan 1981 14 companies

7 Nisan 1981 20 companies

8 Nisan 1981 20 companies

9 Nisan 1981 15 companies

12 Nisan 1981 11 companies

13 Nisan 1981 16 companies

22 Nisan 1981 51 companies

23 Nisan 1981 43 companies

24 Nisan 1981 39 companies

27 Nisan 1981 40 companies

28 Nisan 1981 5 companies

30 Nisan 1981 15 companies