september 1990

september 1990: 315 companies

1 september 1990 10 companies

3 september 1990 9 companies

4 september 1990 16 companies

5 september 1990 7 companies

6 september 1990 11 companies

7 september 1990 12 companies

8 september 1990 13 companies

10 september 1990 16 companies

11 september 1990 14 companies

12 september 1990 7 companies

13 september 1990 12 companies

14 september 1990 18 companies

15 september 1990 15 companies

17 september 1990 23 companies

18 september 1990 11 companies

19 september 1990 5 companies

20 september 1990 11 companies

21 september 1990 12 companies

22 september 1990 18 companies

24 september 1990 15 companies

25 september 1990 7 companies

26 september 1990 9 companies

27 september 1990 11 companies

28 september 1990 17 companies

29 september 1990 16 companies