Step #1:

::: The last updates to the pricelists and/or additions of new items can be found as follows: click the icon "binocular" (1) and digit in the box (2) the today's date  mm/yyyy or a previous month, then click "search" (3).
 

Step #2:

::: After you clicked "search" a list will be highlighted on the right (1); if you click on each line, then you can see the pages updated in the month you searched for (2). The pic shows, for instance, the pages updated on Feb. 2010.