Court of Justice (Third Chamber) 12 November 2014, C‑580/12 P (Guardian Industries Corp. and Guardian Europe Sàrl v European Commission.)

JUDGMENT OF THE COURT (Third Chamber) 12 November 2014 ( *1 ) ‛Appeal — Agreements, decisions and concerted practices — Market for flat glass in the European Economic Area (EEA) — Price-fixing — Calculation of the amount of the fine — Inclusion of an undertaking’s internal sales — Reasonable time — Admissibility of documents produced with a view to the General Court hearing’ In Case C‑580/12 P,