april 1997

april 1997: 3 021 companies

1. april 1997 145 companies

2. april 1997 119 companies

3. april 1997 143 companies

4. april 1997 140 companies

5. april 1997 80 companies

7. april 1997 124 companies

8. april 1997 117 companies

9. april 1997 120 companies

10. april 1997 132 companies

11. april 1997 130 companies

12. april 1997 87 companies

14. april 1997 90 companies

15. april 1997 119 companies

16. april 1997 155 companies

17. april 1997 162 companies

19. april 1997 96 companies

21. april 1997 97 companies

22. april 1997 114 companies

23. april 1997 141 companies

24. april 1997 127 companies

25. april 1997 148 companies

26. april 1997 83 companies

28. april 1997 95 companies

29. april 1997 121 companies

30. april 1997 136 companies