december 1968

december 1968: 51 companies

2 december 1968 2 companies

3 december 1968 6 companies

5 december 1968 6 companies

9 december 1968 10 companies

13 december 1968 1 companies

14 december 1968 2 companies

16 december 1968 1 companies

18 december 1968 3 companies

19 december 1968 2 companies

20 december 1968 10 companies

27 december 1968 3 companies

30 december 1968 3 companies

31 december 1968 2 companies