Μάιος 1953

Μάιος 1953: 85 companies

3 Μαΐου 1953 5 companies

4 Μαΐου 1953 6 companies

5 Μαΐου 1953 3 companies

6 Μαΐου 1953 5 companies

8 Μαΐου 1953 4 companies

11 Μαΐου 1953 2 companies

12 Μαΐου 1953 6 companies

13 Μαΐου 1953 5 companies

14 Μαΐου 1953 2 companies

17 Μαΐου 1953 7 companies

18 Μαΐου 1953 5 companies

21 Μαΐου 1953 6 companies

22 Μαΐου 1953 3 companies

25 Μαΐου 1953 11 companies

26 Μαΐου 1953 5 companies

27 Μαΐου 1953 3 companies

28 Μαΐου 1953 5 companies

29 Μαΐου 1953 2 companies