April 1973

April 1973: 125 companies

2 April 1973 11 companies

3 April 1973 2 companies

4 April 1973 9 companies

6 April 1973 4 companies

7 April 1973 1 companies

9 April 1973 1 companies

10 April 1973 4 companies

11 April 1973 6 companies

12 April 1973 4 companies

13 April 1973 15 companies

14 April 1973 9 companies

16 April 1973 14 companies

17 April 1973 8 companies

18 April 1973 2 companies

20 April 1973 5 companies

21 April 1973 10 companies

23 April 1973 4 companies

24 April 1973 6 companies

25 April 1973 9 companies

26 April 1973 1 companies