April 1973

April 1973: 342 companies

2 April 1973 22 companies

3 April 1973 18 companies

4 April 1973 27 companies

5 April 1973 14 companies

6 April 1973 18 companies

9 April 1973 17 companies

10 April 1973 25 companies

11 April 1973 12 companies

12 April 1973 19 companies

13 April 1973 9 companies

16 April 1973 22 companies

17 April 1973 26 companies

18 April 1973 17 companies

19 April 1973 23 companies

24 April 1973 5 companies

26 April 1973 18 companies

27 April 1973 22 companies

30 April 1973 28 companies