april 2001

april 2001: 830 companies

2. april 2001 28 companies

3. april 2001 30 companies

4. april 2001 40 companies

5. april 2001 49 companies

6. april 2001 47 companies

7. april 2001 29 companies

9. april 2001 30 companies

10. april 2001 42 companies

11. april 2001 56 companies

12. april 2001 13 companies

17. april 2001 39 companies

18. april 2001 63 companies

19. april 2001 41 companies

20. april 2001 26 companies

21. april 2001 37 companies

23. april 2001 33 companies

24. april 2001 63 companies

25. april 2001 45 companies

26. april 2001 34 companies

27. april 2001 22 companies

28. april 2001 17 companies

30. april 2001 46 companies