1. The “News” evidences only the changes; should no price change or no quotation take place, any mention will be made
2. The change/variation concerning PRODUCTION/OUTPUT quantity refers to the same period of the previous year.
3. The change/variation concerning STOCK quantity refers to the previous month.
4. The change/variation of price refers to PRICES expressed in local currency (for both EU and the World). The change refers to the previous week /month /year, as the case may be
